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Number of Outputs Vin Min Vin Max Switch Current Vout Max Monolithic Synchronous Packages Features Frequency Frequency Adjust Range Frequency Sync Range Isupply Ishutdown Vswitch Max Vin Min Startup Topology Sense Resistor Architecture Temp Range Comments Design Tools Demo Boards Featured New Date Added Price 1k* Product Category Package Area Package Height Export Control Auto & Transport Terminal Finish
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	Number of Outputs	Vin Min	Vin Max	Switch Current	Vout Max	Monolithic	Synchronous	Packages	Features	Frequency	Frequency Adjust Range	Frequency Sync Range	Isupply	Ishutdown	Vswitch Max	Vin Min Startup	Topology	Sense Resistor	Architecture	Temp Range	Comments	Design Tools	Demo Boards	Featured	New	Date Added	Price 1k*	Product Category	Package Area	Package Height	Export Control	Auto & Transport	Terminal Finish
Units		V	V	A	V	yes/no	yes/no			kHz			mA	µA	V	V													mm²	mm	yes/no
Selection (hold Ctrl key to select multiple, hold Shift key to select range)	1 2 3 4	-80 0.02 0.5 0.68 0.85 0.9 0.92 1 1.2 1.4 1.5 1.6 1.8 1.9 2 2.1 2.2 2.25 2.3 2.34 2.4 2.45 2.475 2.5 2.55 2.6 2.7 2.75 2.8 2.9 3 3.3 4 4.5 5 5.5 6 8.5 8.8 9.3 10	-4.5 0.5 4.3 4.4 4.5 4.8 5 5.25 5.5 6 8 9.8 10 12 15 16 18 20 22 24 25 30 32 36 38 40 42 50 55 60 65 75 80 100	0.008 0.025 0.075 0.08 0.1 0.175 0.18 0.25 0.3 0.35 0.36 0.375 0.4 0.42 0.425 0.45 0.47 0.5 0.6 0.65 0.75 0.8 0.85 0.95 0.99 1.09 1.1 1.13 1.2 1.25 1.4 1.5 1.6 1.8 2 2.05 2.1 2.3 2.4 2.5 2.55 2.6 2.8 3 3.2 3.5 3.8 4 4.2 4.3 4.5 5 5.9 6 7 7.5 10 15 20 25 30 60	0 3 3.3 4.5 5 5.25 5.5 6 7.5 10 12 15 18 20 24 28 30 32 34 35 35.2 36 38 39.5 40 42 50 55.8 59.4 60 65 70 72 75 80 90 93 100 140 350	no yes	no yes	2x2 DFN-6 2x2 DFN-8 2x3 DFN-8 3x2 DFN-10 3x2 DFN-12 3x2 DFN-8 3x3 DFN-10 3x3 DFN-12 3x3 DFN-8 3x3 QFN-16 3x3 QFN-20 3x5 QFN-24 4x3 DFN-12 4x3 DFN-14 4x4 QFN-20 4x4 QFN-24 4x5 QFN-20 4x5 QFN-28 5x3 DFN-16 5x4 DFN-16 5x5 QFN-24 5x5 QFN-32 5x6 QFN-36 5x7 QFN-38 7x4 DFN-24 7x7 LQFP-48 DDPAK-5 DDPAK-7 MS-10 MS-10E MS-12E MS-16 MS-16E MS-8 N-8 SC-70 SO-8 SOT-23 SSOP-16 SSOP-24 SSOP-28 SW-16 SW-20 TO-220 TSSOP-16 TSSOP-20 TSSOP-24 TSSOP-28 TSSOP-38	- 100% Duty Cycle APD Current Monitor Active PFC Adjustable Switching Frequency Anti-Phase Switching Bidirectional Burst Mode DCR Current Sense Differential Remote Sense External Synchronization Fixed Output I2C Control Input Voltage Regulation Integrated Schottky Diode LDO LDO Post Regulator No Rsense One Time Programming Open LED Protection Output Current Monitor Output Current Regulation Output Disconnect Output Short Circuit Protection Overvoltage Protection PLL PolyPhase Power Good Power On Reset PowerPath Programmable Input Current Limit Resistor Set Frequency Reverse Input Protection Sequencing Soft Start Tracking Watchdog Timer	0 40 100 200 250 400 500 550 600 700 750 760 800 850 900 1000 1100 1200 1250 1300 1400 1500 1600 1700 2000 2100 2200 2300 2500 2700 3000 3500 4500 8000	1.2MHz or 2.2MHz 100kHz - 1MHz 100kHz - 2MHz 100kHz - 3MHz 100kHz - 500kHz 100kHz to 3MHz 100kHz to 600kHz 105kHz to 760kHz 115kHz - 835kHz 1300kHz or 650kHz (-1 Version) 150kHz to 500kHz 1MHz or 2MHz 200kHz - 1.5MHz 200kHz - 2.5MHz 200kHz - 2MHz 200kHz - 3.5MHz 20kHz - 1MHz 250kHz - 1.5MHz 250kHz - 2MHz 400kHz - 1.5MHz 450kHz - 2MHz 500kHz - 2MHz 50kHz - 900kHz 50kHz to 1MHz 50kHz to 500kHz 50kHz to 900kHz 650kHz/1.1MHz 70kHz - 700kHz 70kHz to 700kHz 75kHz - 500kHz 75kHz - 850kHz 75kHz to 500kHz Adaptive Power Control Constant Off Time Constant Off-Time Fixed Off Time Up to 2.5MHz Up to 3MHz Up to 750kHz	1.2MHz - 1.6MHz 1.5MHz - 2MHz 100kHz - 1MHz 100kHz - 2MHz 100kHz - 3MHz 100kHz - 500kHz 100kHz - 600kHz 100kHz to 3MHz 10kHz - 4.5MHz 120kHz - 160kHz 1MHz - 1.4MHz 200kHz - 1.5MHz 200kHz - 2.5MHz 20kHz - 1MHz 250kHz - 2MHz 300kHz - 340kHz 300kHz - 500kHz 400kHz - 1.5MHz 400kHz to 750kHz 450kHz - 2MHz 50kHz - 650kHz 50kHz - 900kHz 50kHz to 1.3MHz 50kHz to 650kHz 600kHz - 800kHz 60kHz to 460kHz 70kHz - 700kHz 70kHz to 700kHz 75kHz - 850kHz 75kHz to 850kHz Up to 2.5MHz Up to 3MHz Up to 600kHz Up to 750kHz	0.003 0.0055 0.006 0.007 0.0085 0.009 0.01 0.0105 0.012 0.015 0.019 0.02 0.025 0.028 0.03 0.033 0.038 0.039 0.04 0.05 0.055 0.06 0.065 0.1 0.12 0.125 0.135 0.14 0.25 0.27 0.3 0.325 0.35 0.36 0.475 0.536 0.55 0.6 0.65 0.9 1 1.2 1.3 1.5 1.6 1.65 1.7 1.8 1.9 2 2.1 2.4 2.5 2.8 3 3.2 3.25 3.3 3.6 3.7 4 4.2 4.5 4.8 5 6 7 8 9 9.5 10 11 12	0 0.001 0.01 0.02 0.1 0.2 0.3 0.5 0.9 1 1.6 3 3.6 4 5.3 5.5 6 8 9 10 11 12 14 15 16 20 25 30 35 40 50 55 60 100 140 224	0 5 5.5 6 7 8 8.5 15 16.5 18 20 24 28 30 32 35 36 38 40 42 45 48 50 60 65 70 75 80 84 100 140 200 350	0 0.02 0.68 0.7 0.85 0.88 0.9 0.92 1 1.2 1.4 1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.25 2.3 2.4 2.45 2.475 2.5 2.55 2.6 2.7 2.75 2.8 2.9 3 3.3 4 4.5 5 5.5 6 7.5 8.5 10	Boost Buck Buck-Boost Flyback Inverting LDO LED Driver SEPIC Sepic Zeta	DCR None Rsense	- Average Output Current Control Constant Frequency Current Mode Constant Off-Time Current Mode Constant Off-Time Peak Current Mode Low Noise Adaptive Power Control Self Resonant Step-Up	C E H I MP	1.2A Synchronous Step-Up DC/DC Converter with Input Current Limit 1.2MHz Step-Up DC/DC Converter in SOT-23 1.3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT 1.4A, 1.5MHz Synchronous Boost, Output Disconnect, Vout Max 7.5V 1.5A Buck, 1.5A Boost and LDO Controller 1.5A, 1.25MHz Step-Up Switching Regulator 1.5A, 1.5MHz Step-Up DC/DC Converter in 2mm × 3mm DFN 1.5A, 3MHz Synchronous Boost, Output Disconnect 1.7A, 1.5MHz Synchronous Boost, Output Disconnect, LTC3458L Vout Max 6V 15V, 1.5A Synchronous Step-Up DC/DC Converter with Output Disconnect 15V, 2.5A Synchronous Step-Up DC/DC Converter with Output Disconnect 15V, 5A 2-Phase Synchronous Boost, Output Disconnect 180mA Micropower Low Noise Boost Converters with Output Disconnect 1A, 1MHz Synchronous Boost in 3mm x 2mm DFN, /B Disables Burst Mode 1A, 3MHz Micropower Synchronous Boost, Vout 2.6V to 5.5V 1A, Synchronous Boost in 2mm x 3mm DFN, -2 Offers 2MHz Switching 1A, Synchronous Boost in 2mm × 3mm DFN, 2MHz Switching, No Burst Mode 2-Phase Step-Up DC/DC Controller 2-Phase, Synchronous Boost Controller 2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO 2.7MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN 2A Switch in ThinSOT 2A, 1MHz/2MHz Synchronous Step-Up DC/DC Converters 2A, 3MHz Micropower Synchronous Boost, Vout 2.6V to 5.5V 2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start 3.3A Boost/Inverting DC/DC Converter 320mA Switch in SC70, VOUT to 36V 350mA Boost and 350mA Inverter in Single Pakcage 350mA Micropower Low Noise Boost Converters with Output Disconnect 350mA Micropower Low Noise Boost, LT3495B-1 No Min Frequency 3A, 34V Internal Switch 3A, DC/DC Converter with Dual Rail-to-Rail Current Sense 3A, Full Featured DC/DC Converter with Soft-Start and Inrush Protection 4-Phase Operation for Small Size, Low Ripple 4A, 2MHz Dual Phase Boost in 3mm × 3mm DFN 500mA, 1.25MHz Synchronous Boost in 2mm × 2mm DFN Package 550mA Synch Boost, 0.68V Typ Startup Voltage, 1MHz Switching, /B Disable Burst Mode 550mA Synch Boost, 0.85V Startup Voltage, 2MHz Switching 550mA Synch Boost, 0.85V Startup Voltage, 2MHz Switching, No Burst Mode 600mA, 1.2MHz Micropower Synchronous Boost 600mA, 500kHz Micropower Synchronous Boost, Output Disconnect 60V Current Mode Synchronous Step-Up Controller 60V Low IQ Synchronous Boost Controller 60V Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller 60V PolyPhase Synchronous Boost Controller 60V VIN Sync Boost Controller, Low 55uA Iq 650mA Micropower Low Noise Boost, LT3495B No Min Frequency 6A Boost/Inverting DC/DC Converter with Fault Protection 6A Boost/Inverting DC/DC Converter with Fault Protection, Dual Phase Capable 750mA Synchronous Boost with Reverse-Battery Protection 75V DC/DC Converter for APD Bias 90V Boost DC/DC Converter with APD Current Monitor Adjustable Frequency Current Mode Flyback, LTC3805 8.4V Turn On Voltage Adjustable Frequency Current Mode Flyback, LTC3805-5 4.5V Turn On Voltage Bidirectional PolyPhase Synchronous Buck or Boost Controller Boost Controller with Power Factor Correction Boost DC/DC Converter with APD Current Monitor Boost and Inverting DC/DC Converter for CCD Bias Boost and Inverting Switching Regulator for CCD Bias Boost/Inverting DC/DC Converter with Soft-Start Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization Boost/SEPIC/Inverting DC/DC with 1A, 65V Switch, LT3580 Pin Compatible Constant Current/Voltage Constant Frequency Boost in SOT-23, Burst Mode Constant Frequency Boost in SOT-23, LTC1872B Disables Burst Mode Dual 1.3A, 1.2MHz Boost/Inverter in 3mm × 3mm DFN Dual 250mA Boost/Inverter Dual 350mA Boost Converters in Single Package Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection Dual 800mA/400mA, 1.2MHz/2.2MHz Synchronous Boost, -1 Quick Vout Discharge Dual Channel 550mA 1MHz Synchronous Step-Up DC/DC Converter Dual Output, LTC3788 12 Max Phases, CLKOUT, 2 PGOOD, Adjustable Current Limit Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback) Dual-Channel Low Noise Bias Generators (with LDO post regulators) High Current Quad Output Regulator for TFT LCD Displays High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter High Voltage Monolithic Inverter and Dual Boost I2C Programmable Boost & Inverter with OTP, -5 and -12 Offer Fixed Vout Ideal for Single Cell AA, Low-Battery Detector Ideal for Single Cell AA, Low-Battery Detector, LT1308B Disables Burst Mode Integrated Output Disconnect Integrated Schottky Diode and Output Disconnect Integrated Soft-Start, Ideal for TFT-LCD Applications, LT1946 1.2MHz Operation LT1317B Version Disables Burst Mode, Low-Battery Detector LT1370HV Offers 42V Switch, Regulates Positive or Negative Outputs LT1371HV Offers 42V Switch, Regulates Positive or Negative Outputs LT1372HV Offers 42V Switch, Regulates Positive or Negative LT1373HV Offers 42V Switch, Regulates Positive or Negative Outputs LT1377 Offers 1MHz Switching Frequency LT1944-1 Offers 175mA and 100mA Boost Converters in Single Package LT3461A Offers 3MHz Switching Frequency LT3463A Offers 250mA Boost, 400mA Inverter LT3467 1.3MHz Switching Frequency LT3467A Offers 2.1MHz Switching Frequency LT3473A Includes two NPN transistors for generating intermediate bias voltages LTC1871-7 Drives 6V-gate N-Channel MOSFETs LTC3400-1 Connects VOUT Directly to VIN When In Shutdown LTC3400B Disables Burst Mode LTC3703 100Vin, 9.3V to 15V MOSFET Gate Drive, UV+ 8.7V, UV- 6.2V LTC3703 60Vin, 4.5V to 15V MOSFET Gate Drive, UV+ 3.7V, UV- 3.1V LTC3788-1 Offers 2-Phase, 1 PGOOD, Fixed Current Limit Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch Low IQ Boost/SEPIC/Flyback/Inverting Converter with 0.5A, 140V Switch Low IQ Boost/SEPIC/Inverting Converter with 1A, 60V Switch Low IQ, 38V Synchronous Boost+Buck Controller Low Noise Bias Generator in 2mm × 2mm, Fixed 15Vout Low Noise Output, Synchronizable/Constant Frequency Low Voltage Current Mode PWM Controller Low-Battery Detector Micropower 1A Boost Converter with Schottky and Output Disconnect Multi-Topology Controller - Improved Load Transient Over LT3757 Multi-Topology Controller - Improved Load Transient Over LT3758 Multi-topology Converter 5A, 40V Switch, Improved Load Transient Over LT3957 Negative Input Synchronous Multi-Topology DC/DC Controller No RSENSE Boost, LTC3873 9V to 75V During Start-Up No RSENSE Boost, LTC3873-5 5V to 75V During Start-Up No RSENSE Current Mode Boost, Flyback and SEPIC Controller No RSENSE Current Mode Boost, LTC1871-1 Lower Burst Mode Threshold No RSENSE Current Mode Boost, LTC3872 Has Frequency Foldback No RSENSE Current Mode Boost, LTC3872-1 No Frequency Foldback No RSENSE Synchronous Step-Up DC/DC Controller Operates with VIN to 1.1V, VOUT to 34V, Ideal for SEPIC Operates with VIN to 1.2V, LT1615 has 350mA Current Limit Operates with VIN to 1V, VOUT to 30V Operates with VIN to 1V, LT1615-1 has 100mA Current Limit Operates with VIN to 1.5V, Low Battery Detect Output Disconnect, LTC3525-3/3.3/5 Fixed Vout, 1V Startup Voltage Output Disconnect, LTC3525L-3 Fixed 3Vout, 0.85V Startup Voltage PWM LED Driver and Boost, Flyback and SEPIC Converter Pass Through Mode, Fixed 3.3Vout, 0.85V Startup PolyPhase Synchronous Boost Controller with Input/ Output Protection Programmable Input Current Limit, Low Vattery Detect Quad DC/DC Converter for Triple Output TFT Supply Plus LED Driver Regulates Positive or Negative Outputs Regulates Positive or Negative Outputs, 500kHz Switching Regulates Positive or Negative Outputs, Synchronizable SEPIC/Boost Converter with 2A, 70V Switch, 9μA Quiescent Current, POR and Watchdog Timer SEPIC/Boost DC/DC Converter with 2A, 70V Switch, and 7μA Quiescent Current Similar to LTC3401 But Offers Output Voltages of 1.5V to 2.6V Similar to LTC3402 But Offers Output Voltages of 1.5V to 2.6V Single Cell Boost, Low-Battery Detector Single Cell Boost, Low-Battery Detector, LT1307B Disables Burst Mode Single Output Multi-Phase Boost, LTC3862-2 10V IntVcc, 4.4V UV+, 3.9V UV- Single Output, Multi-Phase Boost, LTC3862 5V IntVcc, 3.3V UV+, 2.9VUV- Single Output, Multi-Phase Boost, LTC3862-1 10V IntVcc, 7.5V UV+, 7V UV- Synchronous Rectification, and Output Disconnect Synchronous SEPIC/Inverting/Boost Controller with Output Current Control Triple Buck/Buck/Boost Synch Controller, Improved Burst Mode Triple Output 3A Buck, 2A Buck, 1.5A Inverting/Boost Triple Output for TFT-LCD Applications Ultralow Power Boost Converter with Dual Half-Bridge Switches Ultralow Power Boost with Output Disconnect, 25mA Current Limit Ultralow Power Boost with Output Disconnect, LT8410-1 Offers 8mA Current Limit Ultralow Voltage Step-Up and Power Manager Ultralow Voltage Step-Up and Power Manager, Fixed Vout of 2.5V, 3V, 3.7V or 4.5V VIN to 40V, Operates in Nearly All Switching Topologies VIN to 60V, Operates in Nearly All Switching Topologies VIN: to 40V, Operates in Nearly All Switching Topologies Vin 3V to 40V, Operates in nearly all Switching Topologies Vin 3V to 60V, Operates in nearly all Switching Topologies White LED Driver and Boost Converter in 3mm x 3mm DFN Package Wide Input Voltage Range Boost/SEPIC/Inverting Controller Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch Wide Input Voltage Range, Burst Mode Wide VIN Range, LT1930A Offers 2.2MHz Switching Frequency Wide VIN Range. 1.2MHz Switching Frequency Wide Vin, Burst Mode	- LTpowerCAD File LTpowerCAD Model LTspice File LTspice Model	- DC053A-A DC053A-B DC076A DC093A DC097A-A DC1024A-A DC1024A-B DC1045A DC1053A-E DC1053A-F DC1053A-G DC1053A-H DC1106A DC1130A DC1137A DC1144A-A DC1144A-B DC1154A DC1170A DC1211A-A DC1211A-B DC1219A-A DC1219A-B DC1219A-C DC1219A-D DC1225A DC1226A DC1237A-A DC1237A-B DC1242A DC1247A DC1260A-A DC1260A-B DC1267A DC1280A DC1286A-A DC1286A-B DC1311A-A DC1311A-B DC1341A DC1342B DC1348A DC1387A-A DC1387A-B DC139A-A DC1409A DC1411A DC1412A DC1423A DC1424A-A DC1424A-B DC1449A DC1483A DC1514A DC1547B DC1548A DC1569A DC1576A DC1582B-A DC1582B-B DC161A DC1641A DC1661A DC1725A DC1734A DC1764A DC1787A DC181A DC1853A DC1854A DC1859A DC185A DC1891A DC1898A DC194A-A DC194A-B DC1956A DC2001A DC2006A-A DC2006A-B DC2018A DC2042A DC2061A DC2067A DC207A-B DC2080A DC2104A DC2108A DC2120A DC2122A DC2148A DC2173A DC2186A-A DC2186A-B DC2205A DC2242A DC2258A DC2270A DC2275A DC2297A-A DC2297A-B DC231A DC233A DC2348A-A DC2348A-B DC2372A DC2422A-A DC2422A-B DC2422A-C DC2449A-A DC2449A-B DC308A DC328A DC349B DC383B DC397A DC398A-A DC398A-B DC409A DC414B DC415A DC433A DC445A DC459A DC501A DC515A DC516A-A DC516A-B DC526A DC533A DC545A DC559A-A DC559A-B DC565A DC612A DC616A DC616B DC620A DC621A DC627A-A DC627A-B DC634A DC647A DC679A DC683A DC688A DC692A DC697A DC700A DC703A DC728A DC736A DC760A DC765B DC770C DC780B DC841A DC843A DC849A DC849B DC850A DC856A DC860A DC878A DC879A-A DC879A-B DC883A DC912A DC915A DC925A DC974A DC975A DC989B-A DC989B-B	no yes	no yes	1986-07-01 1987-01-01 1992-04-07 1995-02-06 1995-03-22 1995-08-25 1996-06-19 1996-09-27 1997-08-24 1997-12-12 1997-12-23 1998-01-30 1998-05-20 1998-07-17 1998-12-07 1999-01-19 1999-05-25 1999-07-20 1999-07-28 2000-06-22 2000-07-10 2000-08-11 2000-08-16 2000-09-28 2000-12-22 2001-01-24 2001-04-26 2001-06-28 2001-08-29 2001-09-20 2001-11-15 2001-12-06 2002-07-15 2003-02-13 2003-05-08 2003-06-20 2003-09-30 2003-12-05 2003-12-12 2003-12-24 2004-02-03 2004-03-03 2004-03-17 2004-06-03 2004-08-03 2004-09-08 2004-09-23 2004-09-24 2004-10-19 2004-12-14 2005-01-05 2005-01-19 2005-03-04 2005-04-12 2005-05-05 2005-11-10 2005-11-11 2005-12-15 2006-02-15 2006-04-12 2006-05-03 2006-09-12 2006-09-21 2006-09-26 2006-11-14 2007-01-30 2007-03-12 2007-04-05 2007-05-10 2007-06-07 2007-08-23 2007-12-18 2008-01-07 2008-04-29 2008-06-16 2008-07-11 2008-07-18 2008-08-18 2008-10-08 2008-11-05 2008-11-17 2009-01-05 2009-01-22 2009-02-05 2009-04-15 2009-04-20 2009-05-04 2009-05-06 2009-07-20 2009-11-30 2009-12-07 2010-03-23 2010-04-26 2010-04-28 2010-05-24 2010-09-08 2010-10-05 2011-09-21 2012-01-12 2012-03-21 2012-03-28 2012-07-16 2012-07-30 2013-01-24 2013-11-07 2014-01-15 2014-02-03 2014-02-10 2014-07-07 2014-07-10 2014-07-17 2014-12-31 2015-01-27 2015-02-02 2015-04-06 2015-07-02 2015-08-10 2015-08-11 2015-10-08 2015-10-12 2016-06-24 2016-09-01 2016-11-18	$1.25 (LTC3873EDDB) $1.25 (LTC3873EDDB-5) $1.39 (LTC3805EDD) $1.39 (LTC3805EDD-5) $1.45 (LT3494AEDDB) $1.45 (LT3494EDDB) $1.56 (LT3460ES5) $1.56 (LT3464ETS8) $1.65 (LT1610CS8) $1.65 (LT3048EDC) $1.69 (LT1961EMS8E) $1.70 (LT1613CS5) $1.70 (LT1615ES5) $1.70 (LT1615ES5-1) $1.71 (LT3461AES6) $1.71 (LT3461ES6) $1.75 (LT1618EDD) $1.75 (LT1946AEMS8E) $1.75 (LT1946EMS8) $1.75 (LT3495BEDDB) $1.75 (LT3495BEDDB-1) $1.75 (LT8410EDC) $1.75 (LT8410EDC-1) $1.80 (LTC3872EDDB) $1.80 (LTC3872EDDB-1) $1.81 (LT3467AES6) $1.81 (LT3467ES6) $1.81 (LTC3426ES6) $1.81 (LTC3427EDC) $1.81 (LTC3525DESC6-3.3) $1.81 (LTC3525ESC6-3.3) $1.85 (LTC1872BES6) $1.85 (LTC1872ES6) $1.85 (LTC3526LBEDC) $1.85 (LTC3526LBEDC-2) $1.85 (LTC3526LEDC-2) $1.90 (LTC3525LESC6-3) $1.95 (LT3463AEDD) $1.95 (LT3463EDD) $1.95 (LT3466EDD-1) $1.95 (LT3472EDD) $1.95 (LT3473EDD) $1.95 (LT3489EMS8E) $1.95 (LT3498EDDB) $1.95 (LTC3528BEDDB) $1.95 (LTC3528BEDDB-2) $1.95 (LTC3528EDDB-2) $1.96 (LT1930AES5) $1.96 (LT1930ES5) $1.99 (LT1619ES8) $2.00 (LT1944-1EMS) $2.00 (LT1944EMS) $2.00 (LT3580EDD) $2.01 (LTC3400BES6) $2.01 (LTC3400ES6) $2.01 (LTC3400ES6-1) $2.01 (LTC3429ES6) $2.01 (LTC3459ES6) $2.05 (LT1307BCS8) $2.05 (LT1307CS8) $2.05 (LT3473AEDE) $2.05 (LTC3529EDCB) $2.06 (LT1945EMS) $2.06 (LT3757AEDD) $2.15 (LTC3499EMS8) $2.20 (LT1949ES8) $2.25 (LT1317BCS8) $2.25 (LT1317CS8) $2.25 (LT3582EUD-12) $2.25 (LT8312EMS) $2.25 (LT8570EDD) $2.25 (LT8570EDD-1) $2.25 (LTC3125EDCB) $2.30 (LT3487EDD) $2.33 (LTC3121EDE) $2.33 (LTC3122EDE) $2.35 (LT1172CN8) $2.35 (LT3758EDD) $2.35 (LT3759EMSE) $2.35 (LT8580EDD) $2.40 (LT8415EDDB) $2.40 (LTC3537EUD) $2.45 (LT1316CS8) $2.45 (LT3571EUD) $2.45 (LT3581EDE) $2.50 (LT1935ES5) $2.50 (LT8330EDDB) $2.50 (LT8335EDDB) $2.50 (LTC3539EDCB-2) $2.53 (LTC3786EMSE) $2.55 (LT3905EUD) $2.60 (LT1947EMS) $2.60 (LTC1700EMS) $2.60 (LTC3401EMS) $2.60 (LTC3423EMS) $2.65 (LTC1871EMS) $2.65 (LTC1871EMS-1) $2.65 (LTC1871EMS-7) $2.75 (LT1942EUF) $2.75 (LT3436EFE) $2.75 (LTC3769EUF) $2.80 (LT3471EDD) $2.85 (LT1310EMSE) $2.85 (LT8494EFE) $2.85 (LTC3783EDHD) $2.95 (LT3095EUDD) $2.95 (LT3570EUF) $2.95 (LT3587EUD) $2.95 (LT3957AEUHE) $2.95 (LT8331EMSE) $2.95 (LT8495EFE) $2.95 (LTC3108EDE) $2.95 (LTC3108EDE-1) $2.95 (LTC3422EDD) $2.95 (LTC3527EUD) $2.95 (LTC3535EDD) $3.00 (LT3479EDE) $3.05 (LT3958EUHE) $3.05 (LT3959EUHE) $3.10 (LT3724EFE) $3.10 (LT3844EFE) $3.10 (LTC3703EGN) $3.10 (LTC3703EGN-5) $3.15 (LT3477EUF) $3.25 (LT1308ACS8) $3.25 (LT1308BCS8) $3.26 (LTC3124EDHC) $3.29 (LTC3862EGN) $3.29 (LTC3862EGN-1) $3.29 (LTC3862EGN-2) $3.30 (LT3579EUFD) $3.30 (LT3579EUFD-1) $3.30 (LTC3458EDE) $3.30 (LTC3458LEDE) $3.41 (LT8710EFE) $3.45 (LT3482EUD) $3.50 (LT1372CN8) $3.50 (LT1373CN8) $3.50 (LTC3402EMS) $3.50 (LTC3421EUF) $3.50 (LTC3424EMS) $3.50 (LTC3428EDD) $3.50 (LTC3814EFE-5) $3.53 (LTC3787EGN) $3.53 (LTC3788EGN-1) $3.53 (LTC3788EUH) $3.65 (LT8709EFE) $3.75 (LT8471EFE) $3.75 (LT8582EDKD) $3.76 (LTC3784EGN) $3.80 (LT1172HVCT) $3.80 (LT1372HVCN8) $3.80 (LT1373HVCN8) $4.00 (LTC7812EUH) $4.20 (LT1377CS8) $4.35 (LTC3859ALEUHF) $4.38 (LTC3425EUH) $4.41 (LT3782AEUFD) $4.60 (LT1071CT) $4.60 (LT1171CT) $4.75 (LT1943EFE) $4.95 (LTC3899EUHF) $5.15 (LT1371CT7) $5.25 (LT1941EFE) $5.40 (LTC3871ELXE) $5.45 (LT1371HVCT7) $5.50 (LTC3897EFE) $5.60 (LT1070CT) $5.60 (LT1170CT) $6.00 (LT1071HVCT) $6.00 (LT1171HVCT) $6.05 (LT1370CT7) $6.85 (LT1370HVCT7) $7.25 (LT1070HVCT) $7.25 (LT1170HVCT)	Buck Regulator Plus LDO Buck-Boost LED Drivers Energy Harvesting Extended Temperature (H & MP) Switching Regulators External Power Switch Boost External Power Switch Buck Controllers External Power Switch Buck-Boost Flyback Forward and Isolated Controllers High Input Voltage Buck Internal Power Switch Boost Internal Power Switch Buck Inverting Regulators LCD/CCD/OLED Bias Micropower Boost Micropower Buck Regulators Military Hermetic (M) Multiple Output Boost Multiple Output Buck Multitopology DC/DC Multitopology LED Driver Offline Controllers/PFC SEPIC Regulators Step-Down (Buck) LED Drivers Step-Up (Boost) LED Drivers Supercapacitor Chargers Ultralow Noise Regulators	111.6mm² (SW-16) 12mm² (4x3 DFN-12) 12mm² (4x3 DFN-14) 138.3mm² (SW-20) 14.7mm² (MS-10) 14.7mm² (MS-10E) 14.7mm² (MS-8) 15mm² (3x5 QFN-24) 15mm² (5x3 DFN-16) 165.9mm² (TO-220) 16mm² (4x4 QFN-20) 16mm² (4x4 QFN-24) 19.8mm² (MS-12E) 19.8mm² (MS-16) 19.8mm² (MS-16E) 20mm² (4x5 QFN-20) 20mm² (4x5 QFN-28) 20mm² (5x4 DFN-16) 25mm² (5x5 QFN-24) 25mm² (5x5 QFN-32) 28mm² (7x4 DFN-24) 30.9mm² (SSOP-16) 30mm² (5x6 QFN-36) 31mm² (SO-8) 32.6mm² (TSSOP-16) 35mm² (5x7 QFN-38) 42.2mm² (TSSOP-20) 4mm² (2x2 DFN-6) 4mm² (2x2 DFN-8) 5.3mm² (SC-70) 50.6mm² (TSSOP-24) 54.2mm² (SSOP-24) 61.9mm² (SSOP-28) 62.7mm² (TSSOP-28) 62.7mm² (TSSOP-38) 65.7mm² (N-8) 6mm² (2x3 DFN-8) 6mm² (3x2 DFN-10) 6mm² (3x2 DFN-12) 6mm² (3x2 DFN-8) 8.1mm² (SOT-23) 81mm² (7x7 LQFP-48) 86.1mm² (SSOP-28) 99.1mm² (DDPAK-5) 99.1mm² (DDPAK-7) 9mm² (3x3 DFN-10) 9mm² (3x3 DFN-12) 9mm² (3x3 DFN-8) 9mm² (3x3 QFN-16) 9mm² (3x3 QFN-20)	0.75mm (2x2 DFN-6) 0.75mm (2x2 DFN-8) 0.75mm (2x3 DFN-8) 0.75mm (3x2 DFN-10) 0.75mm (3x2 DFN-12) 0.75mm (3x2 DFN-8) 0.75mm (3x3 DFN-10) 0.75mm (3x3 DFN-12) 0.75mm (3x3 DFN-8) 0.75mm (3x3 QFN-16) 0.75mm (3x3 QFN-20) 0.75mm (3x5 QFN-24) 0.75mm (4x3 DFN-12) 0.75mm (4x3 DFN-14) 0.75mm (4x4 QFN-20) 0.75mm (4x4 QFN-24) 0.75mm (4x5 QFN-20) 0.75mm (4x5 QFN-28) 0.75mm (5x3 DFN-16) 0.75mm (5x4 DFN-16) 0.75mm (5x5 QFN-24) 0.75mm (5x5 QFN-32) 0.75mm (5x6 QFN-36) 0.75mm (5x7 QFN-38) 0.75mm (7x4 DFN-24) 1.1mm (MS-10) 1.1mm (MS-10E) 1.1mm (MS-12E) 1.1mm (MS-16) 1.1mm (MS-16E) 1.1mm (MS-8) 1.1mm (TSSOP-16) 1.2mm (TSSOP-20) 1.2mm (TSSOP-24) 1.2mm (TSSOP-28) 1.2mm (TSSOP-38) 1.6mm (7x7 LQFP-48) 1.75mm (SO-8) 1.75mm (SSOP-16) 1.75mm (SSOP-24) 1.75mm (SSOP-28) 1mm (SC-70) 1mm (SOT-23) 2.64mm (SW-16) 2.64mm (SW-20) 2mm (SSOP-28) 3.3mm (N-8) 4.57mm (DDPAK-5) 4.57mm (DDPAK-7) 4.57mm (TO-220)	no	no yes	Lead Matte Tin
LTC3526L-2	1	0.5	5.5	0.75	5.5	yes	yes	2x2 DFN-6	Burst Mode, Output Disconnect	2000			0.009	0.01	6	0.68	Boost		Constant Frequency Current Mode	E	550mA Synch Boost, 0.85V Startup Voltage, 2MHz Switching	LTspice Model	DC1053A-G,DC1053A-H	no	no	2006-09-26	$1.85 (LTC3526LEDC-2)	Internal Power Switch Boost,Micropower Boost	4mm² (2x2 DFN-6)	0.75mm (2x2 DFN-6)	no	no	Matte Tin
LTC3526L	1	0.5	5	0.75	5.25	yes	yes	2x2 DFN-6	Output Disconnect, Burst Mode	1000			0.009	0.01	6	0.68	Boost		Constant Frequency Current Mode	E	550mA Synch Boost, 0.68V Typ Startup Voltage, 1MHz Switching, /B Disable Burst Mode	LTspice File	DC1053A-E,DC1053A-F	no	no	2006-09-26	$1.85 (LTC3526LBEDC)	Energy Harvesting,Internal Power Switch Boost,Micropower Boost	4mm² (2x2 DFN-6)	0.75mm (2x2 DFN-6)	no	no	Matte Tin
LTC3526LB-2	1	0.5	5.5	0.75	5.5	yes	yes	2x2 DFN-6	Output Disconnect	2000			0.250	0.01	6	0.68	Boost		Constant Frequency Current Mode	E	550mA Synch Boost, 0.85V Startup Voltage, 2MHz Switching, No Burst Mode	LTspice Model	DC1053A-G,DC1053A-H	no	no	2006-09-26	$1.85 (LTC3526LBEDC-2)	Internal Power Switch Boost,Micropower Boost	4mm² (2x2 DFN-6)	0.75mm (2x2 DFN-6)	no	no	Matte Tin
LTC3427	1	1.6	5	0.5	5.25	yes	yes	2x2 DFN-6	Output Disconnect	1250			0.35	0.01	6	1.6	Boost		Constant Frequency Current Mode	E	500mA, 1.25MHz Synchronous Boost in 2mm × 2mm DFN Package	LTspice File	DC856A	no	no	2005-11-10	$1.81 (LTC3427EDC)	Internal Power Switch Boost	4mm² (2x2 DFN-6)	0.75mm (2x2 DFN-6)	no	no	Lead,Matte Tin
LT3460	1	2.5	16	0.42	36	yes	no	2x2 DFN-6,SC-70,SOT-23	-	1300	1300kHz or 650kHz (-1 Version)		2	0.1	38	2.5	Boost, Sepic, Flyback		Constant Frequency Current Mode	E	320mA Switch in SC70, VOUT to 36V	LTspice Model	DC545A	no	no	2003-05-08	$1.56 (LT3460ES5)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	4mm² (2x2 DFN-6),5.3mm² (SC-70),8.1mm² (SOT-23)	0.75mm (2x2 DFN-6),1mm (SC-70),1mm (SOT-23)	no	no	Matte Tin,Lead
LTC3459	1	1.5	5.5	0.075	10	yes	yes	2x2 DFN-6,SOT-23	Output Disconnect				0.01	1	8.5	1.5	Boost		Constant Off-Time Current Mode	E	Synchronous Rectification, and Output Disconnect	LTspice Model	DC2080A,DC703A,DC2042A	no	no	2004-03-17	$2.01 (LTC3459ES6)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost	4mm² (2x2 DFN-6),8.1mm² (SOT-23)	0.75mm (2x2 DFN-6),1mm (SOT-23)	no	no	Matte Tin,Lead
LT8410-1	1	2.25	16	0.008	40	yes	no	2x2 DFN-8	Output Disconnect, Integrated Schottky Diode				0.0085	0	40	2.25	Boost		Low Noise Adaptive Power Control	E,I	Ultralow Power Boost with Output Disconnect, LT8410-1 Offers 8mA Current Limit	LTspice File	DC1387A-A,DC1387A-B	no	no	2008-11-05	$1.75 (LT8410EDC-1)	Internal Power Switch Boost,Micropower Boost	4mm² (2x2 DFN-8)	0.75mm (2x2 DFN-8)	no	yes	Matte Tin
LT8410	1	2.25	16	0.025	40	yes	no	2x2 DFN-8	Output Disconnect, Integrated Schottky Diode				0.0085	0	40	2.25	Boost		Low Noise Adaptive Power Control	E,I	Ultralow Power Boost with Output Disconnect, 25mA Current Limit	LTspice File	DC1387A-A,DC1387A-B	no	no	2008-11-05	$1.75 (LT8410EDC)	Internal Power Switch Boost,Micropower Boost	4mm² (2x2 DFN-8)	0.75mm (2x2 DFN-8)	no	yes	Matte Tin
LT3048-15	1	2.7	4.8	0.4	15	yes	no	2x2 DFN-8	Integrated Schottky Diode, LDO Post Regulator, Fixed Output	2200			0.475	0.1	15		Boost, LDO		Constant Frequency Current Mode	E,I	Low Noise Bias Generator in 2mm × 2mm, Fixed 15Vout	LTspice File	DC2120A,DC2258A	no	no	2014-02-03	$1.65 (LT3048EDC)	Internal Power Switch Boost,Ultralow Noise Regulators	4mm² (2x2 DFN-8)	0.75mm (2x2 DFN-8)	no	no	Lead,Matte Tin
LTC3529	1	1.8	5.25	1.5	5	yes	yes	2x3 DFN-8	Output Disconnect	1500			1	0.01	6	1.8	Boost		Constant Frequency Current Mode	E	1.5A, 1.5MHz Step-Up DC/DC Converter in 2mm × 3mm DFN	LTspice File	DC1226A	no	no	2009-02-05	$2.05 (LTC3529EDCB)	Internal Power Switch Boost	6mm² (2x3 DFN-8)	0.75mm (2x3 DFN-8)	no	no	Lead,Matte Tin
LTC3125	1	1.6	5.5	1.8	5.25	yes	yes	2x3 DFN-8	Programmable Input Current Limit, Burst Mode, Output Disconnect	1600			0.015	0.01	6	1.6	Boost		Constant Frequency Current Mode	E	1.2A Synchronous Step-Up DC/DC Converter with Input Current Limit	LTspice File	DC1267A	no	no	2008-11-17	$2.25 (LTC3125EDCB)	Internal Power Switch Boost,Supercapacitor Chargers	6mm² (2x3 DFN-8)	0.75mm (2x3 DFN-8)	no	no	Matte Tin
LTC3539	1	0.5	5	2.6	5.25	yes	yes	2x3 DFN-8	Output Disconnect, Burst Mode	2000	1MHz or 2MHz		0.01	0.01	6	0.7	Boost		Constant Frequency Current Mode	E	2A, 1MHz/2MHz Synchronous Step-Up DC/DC Converters	LTspice File	DC1260A-A,DC1260A-B	yes	no	2008-04-29	$2.50 (LTC3539EDCB-2)	Internal Power Switch Boost,Micropower Boost	6mm² (2x3 DFN-8)	0.75mm (2x3 DFN-8)	no	no	Matte Tin
LT3495-1	1	2.2	16	0.35	40	yes	no	3x2 DFN-10	Output Disconnect, Burst Mode				0.06	0	40	2.2	Boost, Sepic		Low Noise Adaptive Power Control	E	350mA Micropower Low Noise Boost, LT3495B-1 No Min Frequency	LTspice File	DC1219A-A,DC1219A-B,DC1219A-C,DC1219A-D	no	no	2008-07-11	$1.75 (LT3495BEDDB-1)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	6mm² (3x2 DFN-10)	0.75mm (3x2 DFN-10)	no	no	Matte Tin
LT3495	1	2.2	16	0.65	40	yes	no	3x2 DFN-10	Output Disconnect, Burst Mode				0.06	0	40	2.2	Boost, Sepic		Low Noise Adaptive Power Control	E	650mA Micropower Low Noise Boost, LT3495B No Min Frequency	LTspice File	DC1219A-A,DC1219A-B,DC1219A-C,DC1219A-D	no	no	2008-07-11	$1.75 (LT3495BEDDB)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	6mm² (3x2 DFN-10)	0.75mm (3x2 DFN-10)	no	no	Matte Tin
LT3498	2	2.5	12	0.425	32	yes	no	3x2 DFN-12	Open LED Protection, Output Disconnect, Integrated Schottky Diode	2300			1.65	8	32	2.5	Boost, LED Driver			E	20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN	LTspice File	DC1137A	no	no	2007-05-10	$1.95 (LT3498EDDB)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Multiple Output Boost,Step-Up (Boost) LED Drivers	6mm² (3x2 DFN-12)	0.75mm (3x2 DFN-12)	no	no	Matte Tin
LT8415	1	2.2	16	0.025	40	yes	no	3x2 DFN-12	Output Disconnect, Integrated Schottky Diode				0.0105	0	40	2.2	Boost		Low Noise Adaptive Power Control	E,I	Ultralow Power Boost Converter with Dual Half-Bridge Switches	LTspice File	DC1449A	no	no	2009-04-15	$2.40 (LT8415EDDB)	Internal Power Switch Boost,Micropower Boost	6mm² (3x2 DFN-12)	0.75mm (3x2 DFN-12)	no	no	Matte Tin
LTC3528B-2	1	0.5	5.5	1.5	5.25	yes	yes	3x2 DFN-8	Output Disconnect	2000			0.3	0.01	5.5	0.7	Boost		Constant Frequency Current Mode	E	1A, Synchronous Boost in 2mm × 3mm DFN, 2MHz Switching, No Burst Mode	LTspice Model	-	no	no	2008-07-18	$1.95 (LTC3528BEDDB-2)	Internal Power Switch Boost	6mm² (3x2 DFN-8)	0.75mm (3x2 DFN-8)	no	no	Matte Tin
LT3494A	1	2.3	16	0.35	38	yes	no	3x2 DFN-8	Integrated Schottky Diode, Output Disconnect		Constant Off Time		0.065	0	40	2.3	Boost		Low Noise Adaptive Power Control	E	350mA Micropower Low Noise Boost Converters with Output Disconnect	LTspice File	DC1024A-A,DC1024A-B	yes	no	2006-11-14	$1.45 (LT3494AEDDB)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost	6mm² (3x2 DFN-8)	0.75mm (3x2 DFN-8)	no	no	Lead,Matte Tin
LTC3528-2	1	0.5	5.5	1.5	5.25	yes	yes	3x2 DFN-8	Burst Mode, Output Disconnect	2000			0.012	0.01	6	0.7	Boost		Constant Frequency Current Mode	E	1A, Synchronous Boost in 2mm x 3mm DFN, -2 Offers 2MHz Switching	LTspice Model	-	no	no	2009-04-20	$1.95 (LTC3528EDDB-2)	Internal Power Switch Boost,Micropower Boost	6mm² (3x2 DFN-8)	0.75mm (3x2 DFN-8)	no	no	Matte Tin
LT3494	1	2.3	16	0.18	38	yes	no	3x2 DFN-8	Integrated Schottky Diode, Output Disconnect		Constant Off Time		0.065	0	40	2.3	Boost		Low Noise Adaptive Power Control	E	180mA Micropower Low Noise Boost Converters with Output Disconnect	LTspice File	DC1024A-A,DC1024A-B	yes	no	2006-11-14	$1.45 (LT3494EDDB)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost	6mm² (3x2 DFN-8)	0.75mm (3x2 DFN-8)	no	no	Lead,Matte Tin
LTC3528	1	0.5	5.5	1.5	5.25	yes	yes	3x2 DFN-8	Output Disconnect, Burst Mode, Power Good	1000			0.012	0.001	6	0.7	Boost		Constant Frequency Current Mode	E	1A, 1MHz Synchronous Boost in 3mm x 2mm DFN, /B Disables Burst Mode	LTspice Model	DC1211A-A,DC1211A-B	no	no	2007-08-23	$1.95 (LTC3528BEDDB)	Internal Power Switch Boost,Micropower Boost	6mm² (3x2 DFN-8)	0.75mm (3x2 DFN-8)	no	no	Matte Tin
LT8335	1	3	25	2.5	28	yes	no	3x2 DFN-8	Burst Mode	2000			0.0055	0.9	28	3	Boost, Sepic, Inverting		Constant Frequency Current Mode	E,I	Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch	LTspice File	DC2449A-A,DC2449A-B	yes	yes	2016-06-24	$2.50 (LT8335EDDB)	Internal Power Switch Boost,Inverting Regulators,Micropower Boost,SEPIC Regulators	6mm² (3x2 DFN-8)	0.75mm (3x2 DFN-8)	no	no	Matte Tin
LTC3873	1	8.8	75	10	60	no	no	3x2 DFN-8,SOT-23	No Rsense	200			0.3	55	60		Boost, Flyback, Sepic	None	Constant Frequency Current Mode	E	No RSENSE Boost, LTC3873 9V to 75V During Start-Up	LTspice File	DC1154A	no	no	2007-04-05	$1.25 (LTC3873EDDB)	External Power Switch Boost,Flyback, Forward and Isolated Controllers,SEPIC Regulators	6mm² (3x2 DFN-8),8.1mm² (SOT-23)	0.75mm (3x2 DFN-8),1mm (SOT-23)	no	no	Lead,Matte Tin
LTC3872-1	1	2.75	9.8	10	60	no	no	3x2 DFN-8,SOT-23	No Rsense	550			0.25	8	60	2.75	Boost, Sepic, Flyback	None	Constant Frequency Current Mode	E,I,H	No RSENSE Current Mode Boost, LTC3872-1 No Frequency Foldback	LTspice Model	DC989B-B	no	no	2006-09-12	$1.80 (LTC3872EDDB-1)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,SEPIC Regulators	6mm² (3x2 DFN-8),8.1mm² (SOT-23)	0.75mm (3x2 DFN-8),1mm (SOT-23)	no	yes	Lead,Matte Tin
LT3467A	1	2.2	16	1.1	40	yes	no	3x2 DFN-8,SOT-23	-	2100			1.2	0.01	42	2.2	Boost, Sepic, Flyback		Constant Frequency Current Mode	E,I	LT3467A Offers 2.1MHz Switching Frequency	LTspice File	DC647A	no	no	2003-06-20	$1.81 (LT3467AES6)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	6mm² (3x2 DFN-8),8.1mm² (SOT-23)	0.75mm (3x2 DFN-8),1mm (SOT-23)	no	yes	Lead,Matte Tin
LTC3872	1	2.75	9.8	10	60	no	no	3x2 DFN-8,SOT-23	No Rsense	750			0.25	8	60	2.75	Boost, Sepic, Flyback	None	Constant Frequency Current Mode	E,I,H	No RSENSE Current Mode Boost, LTC3872 Has Frequency Foldback	LTspice File	DC989B-A	no	no	2006-09-12	$1.80 (LTC3872EDDB)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,SEPIC Regulators	6mm² (3x2 DFN-8),8.1mm² (SOT-23)	0.75mm (3x2 DFN-8),1mm (SOT-23)	no	yes	Lead,Matte Tin
LT8330	1	3	40	1.2	60	yes	no	3x2 DFN-8,SOT-23	Burst Mode	2000			0.0055	0.9	60	3	Boost, Sepic, Inverting		Constant Frequency Current Mode	E,I,H	Low IQ Boost/SEPIC/Inverting Converter with 1A, 60V Switch	LTspice File,LTpowerCAD File	DC2018A	yes	yes	2015-07-02	$2.50 (LT8330EDDB)	Extended Temperature (H & MP) Switching Regulators,Internal Power Switch Boost,Inverting Regulators,Micropower Boost,SEPIC Regulators	6mm² (3x2 DFN-8),8.1mm² (SOT-23)	0.75mm (3x2 DFN-8),1mm (SOT-23)	no	no	Matte Tin,Lead
LTC3873-5	1	4	75	10	60	no	no	3x2 DFN-8,SOT-23	No Rsense	200			0.3	55	60		Boost, Flyback, Sepic	None	Constant Frequency Current Mode	E,I	No RSENSE Boost, LTC3873-5 5V to 75V During Start-Up	LTspice Model	-	no	no	2007-04-05	$1.25 (LTC3873EDDB-5)	External Power Switch Boost,Flyback, Forward and Isolated Controllers,SEPIC Regulators	6mm² (3x2 DFN-8),8.1mm² (SOT-23)	0.75mm (3x2 DFN-8),1mm (SOT-23)	no	yes	Matte Tin,Lead
LT3467	1	2.2	16	1.1	40	yes	no	3x2 DFN-8,SOT-23	-	1300			1.2	0.01	42	2.2	Boost, Sepic, Flyback		Constant Frequency Current Mode	E,I	LT3467 1.3MHz Switching Frequency	LTspice File	DC647A	no	no	2003-06-20	$1.81 (LT3467ES6)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	6mm² (3x2 DFN-8),8.1mm² (SOT-23)	0.75mm (3x2 DFN-8),1mm (SOT-23)	no	yes	Lead,Matte Tin
LT3472	2	2.2	16	0.4	34	yes	no	3x3 DFN-10	Integrated Schottky Diode, Sequencing	1100			2.8	0.1	36	2.2	Boost, Inverting, Sepic, Flyback		Constant Frequency Current Mode	E	Boost and Inverting DC/DC Converter for CCD Bias	LTspice Model	DC760A	no	no	2004-09-08	$1.95 (LT3472EDD)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Multitopology DC/DC,SEPIC Regulators	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LT3471	2	2.4	16	2.05	40	yes	no	3x3 DFN-10	-	1200			2.4	0.01	42	2.4	Boost, Inverting, Sepic, Flyback		Constant Frequency Current Mode	E	Dual 1.3A, 1.2MHz Boost/Inverter in 3mm × 3mm DFN	LTspice File	DC1280A	no	no	2004-09-23	$2.80 (LT3471EDD)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Multiple Output Boost,Multitopology DC/DC,SEPIC Regulators	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LT3463A	2	2.2	15	0.25	40	yes	no	3x3 DFN-10	Integrated Schottky Diode		Constant Off Time		0.04	0.1	42	2.2	Inverting, Boost, Sepic		Constant Off-Time Current Mode	E	LT3463A Offers 250mA Boost, 400mA Inverter	LTspice Model	DC679A	no	no	2003-12-05	$1.95 (LT3463AEDD)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Micropower Boost,Multiple Output Boost,Multitopology DC/DC,SEPIC Regulators	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LTC3428	1	1.5	4.5	5	5.25	yes	no	3x3 DFN-10	PolyPhase	2000			1.3	100	6	1.5	Boost		Constant Frequency Current Mode	E	4A, 2MHz Dual Phase Boost in 3mm × 3mm DFN	LTspice Model	DC700A	no	no	2004-09-24	$3.50 (LTC3428EDD)	Internal Power Switch Boost	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LT3487	2	2.3	16	1.09	28	yes	no	3x3 DFN-10	Output Disconnect, Sequencing, Integrated Schottky Diode	2000			3.7	5.3	32	2.3	Boost, Inverting		Constant Frequency Current Mode	E	Boost and Inverting Switching Regulator for CCD Bias	LTspice File	DC912A	no	no	2006-05-03	$2.30 (LT3487EDD)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LTC3422	1	0.5	4.5	2.5	5.25	yes	yes	3x3 DFN-10	Output Disconnect, External Synchronization, Resistor Set Frequency, Burst Mode	3000	100kHz - 3MHz	100kHz - 3MHz	0.025	0.1	6	0.88	Boost		Constant Frequency Current Mode	E	1.5A, 3MHz Synchronous Boost, Output Disconnect	LTspice Model	DC860A	no	no	2005-11-11	$2.95 (LTC3422EDD)	Internal Power Switch Boost,Micropower Boost	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LT3463	2	2.2	15	0.25	40	yes	no	3x3 DFN-10	Integrated Schottky Diode		Constant Off Time		0.04	0.1	42	2.2	Inverting, Boost, Sepic		Constant Off-Time Current Mode	E	Dual 250mA Boost/Inverter	LTspice Model	DC679A	no	no	2003-12-05	$1.95 (LT3463EDD)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Micropower Boost,Multiple Output Boost,Multitopology DC/DC,SEPIC Regulators	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LT3466-1	2	2.7	24	0.4	39.5	yes	no	3x3 DFN-10	Integrated Schottky Diode, Resistor Set Frequency	2000	200kHz - 2MHz		5	16	42	2.7	Boost, LED Driver		Constant Frequency Current Mode	E	White LED Driver and Boost Converter in 3mm x 3mm DFN Package	LTspice File	DC915A	no	no	2004-03-03	$1.95 (LT3466EDD-1)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Multiple Output Boost,Step-Up (Boost) LED Drivers	9mm² (3x3 DFN-10)	0.75mm (3x3 DFN-10)	no	no	Lead,Matte Tin
LT1618	1	1.6	18	2	36	yes	no	3x3 DFN-10,MS-10	Output Current Regulation	1400			1.8	0.1	36	1.6	Boost, Sepic, Flyback		Constant Frequency Current Mode	E	Constant Current/Voltage	LTspice File	DC780B	no	no	2001-01-24	$1.75 (LT1618EDD)	Buck-Boost LED Drivers,Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators,Step-Down (Buck) LED Drivers,Step-Up (Boost) LED Drivers	9mm² (3x3 DFN-10),14.7mm² (MS-10)	0.75mm (3x3 DFN-10),1.1mm (MS-10)	no	no	Lead,Matte Tin
LTC3805	1	8.8	75	10	75	no	no	3x3 DFN-10,MS-10E	External Synchronization, Resistor Set Frequency	700	70kHz to 700kHz	70kHz to 700kHz	0.36	40	75		Flyback, Sepic, Boost	Rsense	Constant Frequency Current Mode	E,I,H,MP	Adjustable Frequency Current Mode Flyback, LTC3805 8.4V Turn On Voltage	LTspice File	DC1045A,DC1311A-A	no	no	2007-01-30	$1.39 (LTC3805EDD)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Flyback, Forward and Isolated Controllers,SEPIC Regulators	9mm² (3x3 DFN-10),14.7mm² (MS-10E)	0.75mm (3x3 DFN-10),1.1mm (MS-10E)	no	yes	Matte Tin,Lead
LTC3805-5	1	4.5	75	10	75	no	no	3x3 DFN-10,MS-10E	External Synchronization, Resistor Set Frequency	700	70kHz - 700kHz	70kHz - 700kHz	0.36	40	75	4.5	Flyback, Boost	Rsense	Constant Frequency Current Mode	E,I,H,MP	Adjustable Frequency Current Mode Flyback, LTC3805-5 4.5V Turn On Voltage	LTspice File	DC1311A-B,DC1576A	no	no	2007-01-30	$1.39 (LTC3805EDD-5)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Flyback, Forward and Isolated Controllers,SEPIC Regulators	9mm² (3x3 DFN-10),14.7mm² (MS-10E)	0.75mm (3x3 DFN-10),1.1mm (MS-10E)	no	yes	Matte Tin
LT3758A	1	5.5	100	25	350	no	no	3x3 DFN-10,MS-10E	Resistor Set Frequency, External Synchronization	1000	100kHz - 1MHz	100kHz - 1MHz	1.6	6	350	5.5	Boost, Flyback, Sepic, Inverting	Rsense	Constant Frequency Current Mode	E,I,H,MP	Multi-Topology Controller - Improved Load Transient Over LT3758	LTspice File,LTpowerCAD Model	DC1412A,DC1342B	yes	no	2009-07-20	$2.35 (LT3758EDD)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Flyback, Forward and Isolated Controllers,Inverting Regulators,SEPIC Regulators	9mm² (3x3 DFN-10),14.7mm² (MS-10E)	0.75mm (3x3 DFN-10),1.1mm (MS-10E)	no	yes	Matte Tin,Lead
LT3757A	1	2.9	40	25	350	no	no	3x3 DFN-10,MS-10E	Resistor Set Frequency, External Synchronization	1000	100kHz - 1MHz	100kHz - 1MHz	1.6	0.1	350	2.9	Boost, Flyback, Sepic, Inverting	Rsense	Constant Frequency Current Mode	E,I,H,MP	Multi-Topology Controller - Improved Load Transient Over LT3757	LTspice File,LTpowerCAD Model	DC1341A,DC1548A,DC1547B	no	no	2009-05-06	$2.06 (LT3757AEDD)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Flyback, Forward and Isolated Controllers,Inverting Regulators,SEPIC Regulators	9mm² (3x3 DFN-10),14.7mm² (MS-10E)	0.75mm (3x3 DFN-10),1.1mm (MS-10E)	no	yes	Matte Tin
LTC3535	2	0.5	5	0.75	5.25	yes	yes	3x3 DFN-12	Output Disconnect, Burst Mode	1000			0.009	0.01	6	0.68	Boost		Constant Frequency Current Mode	E	Dual Channel 550mA 1MHz Synchronous Step-Up DC/DC Converter	LTspice File	DC1483A	no	no	2009-01-05	$2.95 (LTC3535EDD)	Energy Harvesting,Internal Power Switch Boost,Micropower Boost,Multiple Output Boost	9mm² (3x3 DFN-12)	0.75mm (3x3 DFN-12)	no	no	Matte Tin
LT3473	1	2.2	16	1.2	36	yes	no	3x3 DFN-8	Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect	1200			0.1	0.1	36	2.2	Boost		Constant Frequency Current Mode	E	Micropower 1A Boost Converter with Schottky and Output Disconnect	LTspice File	DC883A	no	no	2005-03-04	$1.95 (LT3473EDD)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost	9mm² (3x3 DFN-8)	0.75mm (3x3 DFN-8)	no	no	Lead,Matte Tin
LT8570	1	2.55	40	0.75	65	yes	no	3x3 DFN-8,MS-8	Resistor Set Frequency, External Synchronization, Soft Start	1500	200kHz - 1.5MHz	200kHz - 1.5MHz	1.2	1	65	2.55	Boost, Sepic, Inverting		Constant Frequency Current Mode	E,I	Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization	LTspice File,LTpowerCAD File	DC2297A-A,DC2297A-B	yes	no	2015-02-02	$2.25 (LT8570EDD)	Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	9mm² (3x3 DFN-8),14.7mm² (MS-8)	0.75mm (3x3 DFN-8),1.1mm (MS-8)	no	no	Matte Tin
LTC3499	1	1.6	5.5	0.75	6	yes	yes	3x3 DFN-8,MS-8	Output Disconnect, Reverse Input Protection	1200			0.02	0.1	7	1.6	Boost		Constant Frequency Current Mode	E	750mA Synchronous Boost with Reverse-Battery Protection	LTspice Model	DC849A,DC849B	no	no	2006-02-15	$2.15 (LTC3499EMS8)	Internal Power Switch Boost,Micropower Boost	9mm² (3x3 DFN-8),14.7mm² (MS-8)	0.75mm (3x3 DFN-8),1.1mm (MS-8)	no	no	Lead,Matte Tin
LT8580	1	2.5	40	1.5	65	yes	no	3x3 DFN-8,MS-8	Resistor Set Frequency, External Synchronization	1500	200kHz - 1.5MHz	200kHz - 1.5MHz	1.2	1	65		Boost, Inverting, SEPIC		Constant Frequency Current Mode	E,I,H	Boost/SEPIC/Inverting DC/DC with 1A, 65V Switch, LT3580 Pin Compatible	LTspice File,LTpowerCAD File	DC2186A-A,DC2186A-B	no	no	2014-07-17	$2.35 (LT8580EDD)	Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	9mm² (3x3 DFN-8),14.7mm² (MS-8)	0.75mm (3x3 DFN-8),1.1mm (MS-8)	no	no	Matte Tin
LT8570-1	1	2.55	40	0.375	65	yes	no	3x3 DFN-8,MS-8	Resistor Set Frequency, External Synchronization, Soft Start	1500	200kHz - 1.5MHz	200kHz - 1.5MHz	1.2	1	65	2.55	Boost, Sepic, Inverting		Constant Frequency Current Mode	E,I	Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization	LTspice File,LTpowerCAD File	DC2297A-A,DC2297A-B	yes	no	2015-02-02	$2.25 (LT8570EDD-1)	Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	9mm² (3x3 DFN-8),14.7mm² (MS-8)	0.75mm (3x3 DFN-8),1.1mm (MS-8)	no	no	Matte Tin
LT3580	1	2.5	32	2.5	42	yes	no	3x3 DFN-8,MS-8	External Synchronization, Resistor Set Frequency	2500	200kHz - 2.5MHz	200kHz - 2.5MHz	1	0	42	2.5	Boost, Sepic, Inverting		Constant Frequency Current Mode	E,I,H,MP	Boost/Inverting DC/DC Converter with Soft-Start	LTspice File,LTpowerCAD Model	DC1144A-A,DC1144A-B	no	no	2007-08-23	$2.00 (LT3580EDD)	Extended Temperature (H & MP) Switching Regulators,Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,SEPIC Regulators	9mm² (3x3 DFN-8),14.7mm² (MS-8)	0.75mm (3x3 DFN-8),1.1mm (MS-8)	no	yes	Matte Tin,Lead
LTC3537	2	0.68	5	0.75	5.25	yes	yes	3x3 QFN-16	Burst Mode, Output Disconnect, LDO, Power Good	2200			0.015	0.02	6	0.68	Boost, LDO		Constant Frequency Current Mode	E	2.2 MHz, 600mA Synchronous Step-Up DC/DC Converter and 100mA LDO	LTspice Model	DC1242A	no	no	2008-01-07	$2.40 (LTC3537EUD)	Internal Power Switch Boost,Micropower Boost,Multitopology DC/DC	9mm² (3x3 QFN-16)	0.75mm (3x3 QFN-16)	no	no	Matte Tin
LTC3527	2	0.5	5	0.8	5.25	yes	yes	3x3 QFN-16	Burst Mode, Output Disconnect	2200	1.2MHz or 2.2MHz		0.012	0.1	6	0.7	Boost		Constant Frequency Current Mode	E	Dual 800mA/400mA, 1.2MHz/2.2MHz Synchronous Boost, -1 Quick Vout Discharge	LTspice File	DC1237A-A,DC1237A-B	no	no	2007-12-18	$2.95 (LTC3527EUD)	Internal Power Switch Boost,Micropower Boost,Multiple Output Boost	9mm² (3x3 QFN-16)	0.75mm (3x3 QFN-16)	no	no	Matte Tin
LT3571	1	2.7	20	0.47	75	yes	no	3x3 QFN-16	Output Current Regulation, Integrated Schottky Diode, Resistor Set Frequency, External Synchronization, Soft Start	2000	250kHz - 2MHz	250kHz - 2MHz	1.7	0.1	75	2.7	Boost		Constant Frequency Current Mode	E,I	75V DC/DC Converter for APD Bias	LTspice File	DC1423A	no	no	2009-01-22	$2.45 (LT3571EUD)	Internal Power Switch Boost	9mm² (3x3 QFN-16)	0.75mm (3x3 QFN-16)	no	yes	Matte Tin
LT3582	2	2.475	5.5	0.35	12	yes	no	3x3 QFN-16	I2C Control, One Time Programming, Sequencing, Tracking				0.325		16.5	2.475	Boost, Inverting		Low Noise Adaptive Power Control	E	I2C Programmable Boost & Inverter with OTP, -5 and -12 Offer Fixed Vout	-	DC1247A	no	no	2009-05-04	$2.25 (LT3582EUD-12)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Micropower Boost,Multitopology DC/DC	9mm² (3x3 QFN-16)	0.75mm (3x3 QFN-16)	no	no	Matte Tin
LT3482	1	2.5	16	0.36	90	yes	no	3x3 QFN-16	Integrated Schottky Diode, Adjustable Switching Frequency	1100	650kHz/1.1MHz		3.3	0.1	48	2.5	Boost		Constant Frequency Current Mode	E,I	90V Boost DC/DC Converter with APD Current Monitor	LTspice File	DC975A	no	no	2007-03-12	$3.45 (LT3482EUD)	Internal Power Switch Boost	9mm² (3x3 QFN-16)	0.75mm (3x3 QFN-16)	no	yes	Matte Tin
LT3905	1	2.7	12	0.4	65	yes	no	3x3 QFN-16	APD Current Monitor, Integrated Schottky Diode	2000	1MHz or 2MHz		0.65	0.1	65	2.7	Boost		Constant Frequency Current Mode	E,I	Boost DC/DC Converter with APD Current Monitor	LTspice File	DC1956A	yes	no	2013-11-07	$2.55 (LT3905EUD)	Internal Power Switch Boost	9mm² (3x3 QFN-16)	0.75mm (3x3 QFN-16)	no	no	Matte Tin
LTC3786	1	2.5	38	30	60	no	yes	3x3 QFN-16,MS-16E	DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	550	50kHz - 900kHz	75kHz - 850kHz	0.055	8	65	4.5	Boost, Sepic	Rsense, DCR	Constant Frequency Current Mode	E,I	60V VIN Sync Boost Controller, Low 55uA Iq	LTspice File,LTpowerCAD File	DC1641A	no	no	2010-10-05	$2.53 (LTC3786EMSE)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Micropower Boost	9mm² (3x3 QFN-16),19.8mm² (MS-16E)	0.75mm (3x3 QFN-16),1.1mm (MS-16E)	no	yes	Matte Tin
LT3587	3	2.5	6	0.99	15	yes	no	3x3 QFN-20	Output Disconnect	1000			2.4	5.5	40		Boost, Boost, Inverting		Constant Frequency Current Mode	E	High Voltage Monolithic Inverter and Dual Boost	LTspice Model	DC1348A	no	no	2008-08-18	$2.95 (LT3587EUD)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Multitopology DC/DC	9mm² (3x3 QFN-20)	0.75mm (3x3 QFN-20)	no	no	Matte Tin
LT3095	2	3	20	0.95	20	yes	no	3x5 QFN-24	Integrated Schottky Diode, LDO Post Regulator, Fixed Output	2000	450kHz - 2MHz	450kHz - 2MHz	3.25	1.6	24		Boost, LDO		Constant Frequency Current Mode	E,I,MP	Dual-Channel Low Noise Bias Generators (with LDO post regulators)	LTspice File	DC2270A	no	yes	2015-08-11	$2.95 (LT3095EUDD)	Extended Temperature (H & MP) Switching Regulators,Internal Power Switch Boost,Multiple Output Boost	15mm² (3x5 QFN-24)	0.75mm (3x5 QFN-24)	no	no	Matte Tin
LTC3121	1	0.5	5.5	1.8	15	yes	yes	4x3 DFN-12	Burst Mode, Output Disconnect, Resistor Set Frequency, External Synchronization	3000	Up to 3MHz	Up to 3MHz	0.025	0.01	18	1.7	Boost		Constant Frequency Current Mode	E,I	15V, 1.5A Synchronous Step-Up DC/DC Converter with Output Disconnect	LTspice File,LTpowerCAD File	DC2372A	no	yes	2015-08-10	$2.33 (LTC3121EDE)	Internal Power Switch Boost,Micropower Boost	12mm² (4x3 DFN-12)	0.75mm (4x3 DFN-12)	no	no	Matte Tin
LTC3458	1	1.4	6	1.6	7.5	yes	yes	4x3 DFN-12	Output Disconnect, External Synchronization, Resistor Set Frequency, Burst Mode	1500	400kHz - 1.5MHz	400kHz - 1.5MHz	0.015	0.5	8	1.4	Boost		Constant Frequency Current Mode	E	1.4A, 1.5MHz Synchronous Boost, Output Disconnect, Vout Max 7.5V	LTspice Model	DC728A	no	no	2005-01-19	$3.30 (LTC3458EDE)	Internal Power Switch Boost,Micropower Boost	12mm² (4x3 DFN-12)	0.75mm (4x3 DFN-12)	no	no	Lead,Matte Tin
LTC3458L	1	1.4	6	2.1	6	yes	yes	4x3 DFN-12	Output Disconnect, External Synchronization, Resistor Set Frequency, Burst Mode	1500	400kHz - 1.5MHz	400kHz - 1.5MHz	0.012	0.5	7	1.4	Boost		Constant Frequency Current Mode	E	1.7A, 1.5MHz Synchronous Boost, Output Disconnect, LTC3458L Vout Max 6V	LTspice File	DC878A	no	no	2005-01-19	$3.30 (LTC3458LEDE)	Internal Power Switch Boost,Micropower Boost	12mm² (4x3 DFN-12)	0.75mm (4x3 DFN-12)	no	no	Lead,Matte Tin
LT3473A	1	2.2	16	1.2	36	yes	no	4x3 DFN-12	Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect	1200			0.1	0.1	36	2.2	Boost		Constant Frequency Current Mode	E	LT3473A Includes two NPN transistors for generating intermediate bias voltages	LTspice File	DC883A	no	no	2005-03-04	$2.05 (LT3473AEDE)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost	12mm² (4x3 DFN-12)	0.75mm (4x3 DFN-12)	no	no	Lead,Matte Tin
LTC3122	1	0.5	5.5	3.5	15	yes	yes	4x3 DFN-12,MS-12E	Burst Mode, Output Disconnect, Resistor Set Frequency, External Synchronization	3000	Up to 3MHz	Up to 3MHz	0.025	0.01	15	1.7	Boost		Constant Frequency Current Mode	E,I,H	15V, 2.5A Synchronous Step-Up DC/DC Converter with Output Disconnect	LTspice File,LTpowerCAD File	DC1764A	yes	no	2012-07-30	$2.33 (LTC3122EDE)	Extended Temperature (H & MP) Switching Regulators,Internal Power Switch Boost,Micropower Boost	12mm² (4x3 DFN-12),19.8mm² (MS-12E)	0.75mm (4x3 DFN-12),1.1mm (MS-12E)	no	yes	Matte Tin
LTC3108	3	0.02	0.5	0.3	5	yes	yes	4x3 DFN-12,SSOP-16	LDO, Power Good, PowerPath				0.006	0.01	5	0.02	Boost, LDO		Self Resonant Step-Up	E,I	Ultralow Voltage Step-Up and Power Manager	LTspice File	DC2080A,DC1582B-A,DC2042A	yes	no	2009-11-30	$2.95 (LTC3108EDE)	Energy Harvesting,Internal Power Switch Boost,Micropower Boost	12mm² (4x3 DFN-12),30.9mm² (SSOP-16)	0.75mm (4x3 DFN-12),1.75mm (SSOP-16)	no	no	Matte Tin
LTC3108-1	3	0.02	0.5	0.3	4.5	yes	yes	4x3 DFN-12,SSOP-16	LDO, Power Good, PowerPath, Fixed Output				0.006	0.01			Boost, LDO		Self Resonant Step-Up	E,I	Ultralow Voltage Step-Up and Power Manager, Fixed Vout of 2.5V, 3V, 3.7V or 4.5V	LTspice File	DC1582B-B	no	no	2010-04-26	$2.95 (LTC3108EDE-1)	Energy Harvesting,Internal Power Switch Boost,Micropower Boost	12mm² (4x3 DFN-12),30.9mm² (SSOP-16)	0.75mm (4x3 DFN-12),1.75mm (SSOP-16)	no	no	Matte Tin
LT3581	1	2.3	22	4.3	42	yes	no	4x3 DFN-14,MS-16E	Resistor Set Frequency, External Synchronization, Output Short Circuit Protection	2500	Up to 2.5MHz	Up to 2.5MHz	1.9	0	42	2.3	Boost, Sepic, Flyback, Inverting		Constant Frequency Current Mode	E,I,H	3.3A Boost/Inverting DC/DC Converter	LTspice File,LTpowerCAD Model	DC1424A-A,DC1424A-B	no	no	2010-03-23	$2.45 (LT3581EDE)	Extended Temperature (H & MP) Switching Regulators,Flyback, Forward and Isolated Controllers,Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,SEPIC Regulators	12mm² (4x3 DFN-14),19.8mm² (MS-16E)	0.75mm (4x3 DFN-14),1.1mm (MS-16E)	no	yes	Matte Tin
LT3479	1	2.3	24	4.5	42	yes	no	4x3 DFN-14,TSSOP-16	Resistor Set Frequency	3500	200kHz - 3.5MHz		5	0.1	42	2.3	Boost, Inverting, Sepic, Flyback		Constant Frequency Current Mode	E	3A, Full Featured DC/DC Converter with Soft-Start and Inrush Protection	LTspice File	DC843A,DC765B	no	no	2004-10-19	$3.00 (LT3479EDE)	Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	12mm² (4x3 DFN-14),32.6mm² (TSSOP-16)	0.75mm (4x3 DFN-14),1.1mm (TSSOP-16)	no	no	Lead,Matte Tin
LT8495	1	1	60	2.55	70	yes	no	4x4 QFN-20,TSSOP-20	Burst Mode, Watchdog Timer, Power On Reset, Resistor Set Frequency	1500	250kHz - 1.5MHz		0.009	0.3	70	2.5	Boost, Sepic		Constant Frequency Current Mode	E,I,H	SEPIC/Boost Converter with 2A, 70V Switch, 9μA Quiescent Current, POR and Watchdog Timer	LTspice File	DC2205A	no	yes	2015-04-06	$2.95 (LT8495EFE)	Internal Power Switch Boost,Micropower Boost,SEPIC Regulators	16mm² (4x4 QFN-20),42.2mm² (TSSOP-20)	0.75mm (4x4 QFN-20),1.2mm (TSSOP-20)	no	no	Matte Tin
LT8494	1	1	32	2.55	70	yes	no	4x4 QFN-20,TSSOP-20	Burst Mode, Resistor Set Frequency, Power Good	1500	250kHz - 1.5MHz		0.003	0.3	70	2.5	Boost, Sepic		Constant Frequency Current Mode	E,I,H	SEPIC/Boost DC/DC Converter with 2A, 70V Switch, and 7μA Quiescent Current	LTspice File	DC2242A	yes	yes	2015-07-02	$2.85 (LT8494EFE)	Internal Power Switch Boost,Micropower Boost,SEPIC Regulators	16mm² (4x4 QFN-20),42.2mm² (TSSOP-20)	0.75mm (4x4 QFN-20),1.2mm (TSSOP-20)	no	no	Matte Tin
LT3477	1	2.3	25	4	40	yes	no	4x4 QFN-20,TSSOP-20	Output Current Regulation, Resistor Set Frequency, Differential Remote Sense	3500	200kHz - 3.5MHz		5	0.1	42	2.3	Buck, Boost, Buck-Boost, LED Driver		Average Output Current Control	E,I	3A, DC/DC Converter with Dual Rail-to-Rail Current Sense	LTspice File	DC1130A,DC841A	no	no	2005-05-05	$3.15 (LT3477EUF)	Buck-Boost LED Drivers,Internal Power Switch Boost,Multitopology LED Driver,SEPIC Regulators,Step-Down (Buck) LED Drivers,Step-Up (Boost) LED Drivers	16mm² (4x4 QFN-20),42.2mm² (TSSOP-20)	0.75mm (4x4 QFN-20),1.2mm (TSSOP-20)	no	yes	Lead,Matte Tin
LT1942	4	2.6	16	0.75	36	yes	no	4x4 QFN-24	Integrated Schottky Diode, Power Good, Output Disconnect, Open LED Protection	1000			7	1	45	2.6	Boost, Inverting, Sepic, Flyback, LED Driver			E	Quad DC/DC Converter for Triple Output TFT Supply Plus LED Driver	-	DC688A	no	no	1999-05-25	$2.75 (LT1942EUF)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Multiple Output Boost,Multitopology DC/DC,Step-Up (Boost) LED Drivers	16mm² (4x4 QFN-24)	0.75mm (4x4 QFN-24)	no	no	Lead,Matte Tin
LTC3421	1	0.5	4.5	4.2	5.25	yes	yes	4x4 QFN-24	Output Disconnect, Burst Mode, Resistor Set Frequency, External Synchronization	3000	100kHz - 3MHz	100kHz - 3MHz	0.012	0.1	6	0.88	Boost		Constant Frequency Current Mode	E	Integrated Output Disconnect	LTspice Model	DC565A	no	no	2003-12-05	$3.50 (LTC3421EUF)	Internal Power Switch Boost,Micropower Boost	16mm² (4x4 QFN-24)	0.75mm (4x4 QFN-24)	no	no	Lead,Matte Tin
LT3570	2	2.1	36	2.4	36	yes	no	4x4 QFN-24,TSSOP-20	Resistor Set Frequency, External Synchronization, LDO	2500	500kHz - 2MHz	Up to 2.5MHz	3.2	0	36	2.1	Buck, Boost, LDO		Constant Frequency Current Mode	E,I	1.5A Buck, 1.5A Boost and LDO Controller	LTspice File	DC1106A	no	no	2008-10-08	$2.95 (LT3570EUF)	Buck Regulator Plus LDO,Internal Power Switch Boost,Internal Power Switch Buck,Multitopology DC/DC	16mm² (4x4 QFN-24),42.2mm² (TSSOP-20)	0.75mm (4x4 QFN-24),1.2mm (TSSOP-20)	no	yes	Matte Tin
LTC3769	1	2.3	60	25	60	no	yes	4x4 QFN-24,TSSOP-20	Burst Mode, DCR Current Sense, 100% Duty Cycle, External Synchronization, Resistor Set Frequency, Power Good	900	50kHz to 900kHz	75kHz to 850kHz	0.028	4	65	4.5	Boost	Rsense, DCR	Constant Frequency Current Mode	E,I,H,MP	60V Low IQ Synchronous Boost Controller	LTspice File,LTpowerCAD File	DC2173A	no	no	2014-07-10	$2.75 (LTC3769EUF)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Micropower Boost	16mm² (4x4 QFN-24),42.2mm² (TSSOP-20)	0.75mm (4x4 QFN-24),1.2mm (TSSOP-20)	no	no	Matte Tin
LT3579-1	1	2.5	16	7.5	42	yes	no	4x5 QFN-20,TSSOP-20	Output Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set Frequency	2500	200kHz - 2.5MHz	200kHz - 2.5MHz	1.9	0	42	2.5	Boost, Inverting, Sepic		Constant Frequency Current Mode	E,I	6A Boost/Inverting DC/DC Converter with Fault Protection, Dual Phase Capable	LTspice File,LTpowerCAD Model	DC1514A,DC1661A	yes	no	2010-04-28	$3.30 (LT3579EUFD-1)	Flyback, Forward and Isolated Controllers,Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,SEPIC Regulators	20mm² (4x5 QFN-20),42.2mm² (TSSOP-20)	0.75mm (4x5 QFN-20),1.2mm (TSSOP-20)	no	yes	Matte Tin
LT3579	1	2.5	16	7.5	42	yes	no	4x5 QFN-20,TSSOP-20	Output Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set Frequency	2500	200kHz - 2.5MHz	200kHz - 2.5MHz	1.9	0	42	2.5	Boost, Sepic, Flyback, Inverting		Constant Frequency Current Mode	E,I	6A Boost/Inverting DC/DC Converter with Fault Protection	LTspice File,LTpowerCAD Model	DC1514A,DC1661A	yes	no	2010-04-28	$3.30 (LT3579EUFD)	Flyback, Forward and Isolated Controllers,Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,SEPIC Regulators	20mm² (4x5 QFN-20),42.2mm² (TSSOP-20)	0.75mm (4x5 QFN-20),1.2mm (TSSOP-20)	no	yes	Matte Tin
LTC3787	1	4.5	38	60	60	no	yes	4x5 QFN-28,SSOP-28	PolyPhase, Resistor Set Frequency, External Synchronization, DCR Current Sense, Power Good	900	50kHz - 900kHz	75kHz - 850kHz	0.135	8	70	4.5	Boost	Rsense, DCR	Constant Frequency Current Mode	E,I,H,MP	2-Phase, Synchronous Boost Controller	LTspice File,LTpowerCAD File	DC1411A,DC2001A	yes	no	2010-09-08	$3.53 (LTC3787EGN)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost	20mm² (4x5 QFN-28),61.9mm² (SSOP-28)	0.75mm (4x5 QFN-28),1.75mm (SSOP-28)	no	yes	Matte Tin
LTC3784	1	2.3	60	25	60	no	yes	4x5 QFN-28,SSOP-28	PolyPhase, 100% Duty Cycle, Burst Mode, Resistor Set Frequency, External Synchronization, Power Good	900	50kHz - 900kHz	75kHz - 850kHz	0.028	4	60	4.5	Boost	Rsense, DCR	Constant Frequency Current Mode	E,I,H,MP	60V PolyPhase Synchronous Boost Controller	LTspice File,LTpowerCAD File	DC2061A	no	no	2014-02-10	$3.76 (LTC3784EGN)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost	20mm² (4x5 QFN-28),61.9mm² (SSOP-28)	0.75mm (4x5 QFN-28),1.75mm (SSOP-28)	no	yes	Matte Tin
LT8471	2	2.6	50	2.55	50	yes	no	4x5 QFN-28,TSSOP-20	External Synchronization, Resistor Set Frequency, Anti-Phase Switching, Power Good	2000	100kHz - 2MHz	100kHz - 2MHz	2.4	0.01	50		Buck, Boost, Sepic, Zeta, Flyback, Inverting		Constant Frequency Current Mode	E,I,H	Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback)	LTspice File	DC1854A	yes	no	2014-02-03	$3.75 (LT8471EFE)	Extended Temperature (H & MP) Switching Regulators,Flyback, Forward and Isolated Controllers,High Input Voltage Buck,Internal Power Switch Boost,Internal Power Switch Buck,Inverting Regulators,Multiple Output Boost,Multiple Output Buck,Multitopology DC/DC	20mm² (4x5 QFN-28),42.2mm² (TSSOP-20)	0.75mm (4x5 QFN-28),1.2mm (TSSOP-20)	no	no	Matte Tin
LT3782A	1	6	40	30	72	no	yes	4x5 QFN-28,TSSOP-28	PolyPhase, Resistor Set Frequency, Soft Start	500	150kHz to 500kHz		11	40	60	6	Boost	Rsense		E,I	2-Phase Step-Up DC/DC Controller	LTspice Model	DC770C	no	no	2005-01-05	$4.41 (LT3782AEUFD)	External Power Switch Boost	20mm² (4x5 QFN-28),62.7mm² (TSSOP-28)	0.75mm (4x5 QFN-28),1.2mm (TSSOP-28)	no	yes	Matte Tin,Lead
LTC3124	1	0.5	5.5	7	15	yes	yes	5x3 DFN-16,TSSOP-16	Output Disconnect, Burst Mode, PolyPhase, Resistor Set Frequency, External Synchronization	3000	100kHz to 3MHz	100kHz to 3MHz	0.025	0.2	18	1.8	Boost		Constant Frequency Current Mode	E,I,H	15V, 5A 2-Phase Synchronous Boost, Output Disconnect	LTspice Model,LTpowerCAD File	DC1859A	no	no	2014-07-07	$3.26 (LTC3124EDHC)	Internal Power Switch Boost	15mm² (5x3 DFN-16),32.6mm² (TSSOP-16)	0.75mm (5x3 DFN-16),1.1mm (TSSOP-16)	no	no	Matte Tin
LTC3783	1	3	36	25	100	no	no	5x4 DFN-16,TSSOP-16	Resistor Set Frequency, External Synchronization	1000	20kHz - 1MHz	20kHz - 1MHz	1.5	20	100	3	Boost, Sepic, Flyback, LED Driver	Rsense	Constant Frequency Current Mode	E,I	PWM LED Driver and Boost, Flyback and SEPIC Converter	LTspice File	DC850A	no	no	2005-12-15	$2.85 (LTC3783EDHD)	External Power Switch Boost,Flyback, Forward and Isolated Controllers,Multitopology LED Driver,SEPIC Regulators,Step-Up (Boost) LED Drivers	20mm² (5x4 DFN-16),32.6mm² (TSSOP-16)	0.75mm (5x4 DFN-16),1.1mm (TSSOP-16)	no	no	Lead,Matte Tin
LTC3862-1	1	8.5	36	60	350	no	no	5x5 QFN-24,SSOP-24,TSSOP-24	PolyPhase, Resistor Set Frequency, External Synchronization	500	75kHz - 500kHz	50kHz - 650kHz	1.8	30	350	8.5	Boost, Sepic	Rsense	Constant Frequency Current Mode	E,I,H	Single Output, Multi-Phase Boost, LTC3862-1 10V IntVcc, 7.5V UV+, 7V UV-	LTspice File,LTpowerCAD Model	DC1286A-B	no	no	2008-10-08	$3.29 (LTC3862EGN-1)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,SEPIC Regulators	25mm² (5x5 QFN-24),50.6mm² (TSSOP-24),54.2mm² (SSOP-24)	0.75mm (5x5 QFN-24),1.2mm (TSSOP-24),1.75mm (SSOP-24)	no	yes	Matte Tin
LTC3862	1	4	36	60	60	no	no	5x5 QFN-24,SSOP-24,TSSOP-24	PolyPhase, External Synchronization, Resistor Set Frequency, PLL	600	75kHz to 500kHz	50kHz to 650kHz	1.8	30	200	4	Boost, Sepic	Rsense	Constant Frequency Current Mode	E,I,H	Single Output, Multi-Phase Boost, LTC3862 5V IntVcc, 3.3V UV+, 2.9VUV-	LTspice File,LTpowerCAD File	DC1286A-A	no	no	2008-06-16	$3.29 (LTC3862EGN)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,SEPIC Regulators	25mm² (5x5 QFN-24),50.6mm² (TSSOP-24),54.2mm² (SSOP-24)	0.75mm (5x5 QFN-24),1.2mm (TSSOP-24),1.75mm (SSOP-24)	no	yes	Matte Tin
LTC3862-2	1	5.5	36	60	350	no	no	5x5 QFN-24,SSOP-24,TSSOP-24	PolyPhase, Resistor Set Frequency, External Synchronization	500kHz	75kHz - 500kHz	50kHz - 650kHz	1.8	30	350	5.5	Boost, Sepic	Rsense	Constant Frequency Current Mode	E,I,H	Single Output Multi-Phase Boost, LTC3862-2 10V IntVcc, 4.4V UV+, 3.9V UV-	LTspice File,LTpowerCAD File	DC1891A,DC2006A-A ,DC2006A-B	no	no	2012-03-21	$3.29 (LTC3862EGN-2)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,SEPIC Regulators	25mm² (5x5 QFN-24),50.6mm² (TSSOP-24),54.2mm² (SSOP-24)	0.75mm (5x5 QFN-24),1.2mm (TSSOP-24),1.75mm (SSOP-24)	no	yes	Matte Tin
LTC3788	2	2.5	38	30	60	no	yes	5x5 QFN-32	PolyPhase, Burst Mode, DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	900	50kHz - 900kHz	75kHz - 850kHz	0.125	8	60	4.5	Boost	Rsense, DCR	Constant Frequency Current Mode	E,I	Dual Output, LTC3788 12 Max Phases, CLKOUT, 2 PGOOD, Adjustable Current Limit	LTspice File,LTpowerCAD File	DC1409A	yes	no	2009-12-07	$3.53 (LTC3788EUH)	External Power Switch Boost,Multiple Output Boost	25mm² (5x5 QFN-32)	0.75mm (5x5 QFN-32)	no	yes	Matte Tin
LTC7812	2	2.5	38	25	60	no	yes	5x5 QFN-32	Burst Mode, External Synchronization, Resistor Set Frequency, Tracking	850	115kHz - 835kHz	75kHz - 850kHz	0.033	10	60	4.5	Boost, Buck	Rsense, DCR	Constant Frequency Current Mode	E,I,H	Low IQ, 38V Synchronous Boost+Buck Controller	LTpowerCAD File,LTspice Model	DC2422A-A,DC2422A-B,DC2422A-C	no	yes	2015-10-08	$4.00 (LTC7812EUH)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,External Power Switch Buck Controllers,External Power Switch Buck-Boost,Micropower Buck Regulators,Multitopology DC/DC	25mm² (5x5 QFN-32)	0.75mm (5x5 QFN-32)	no	yes	Matte Tin
LTC3425	1	0.5	4.5	7	5.25	yes	yes	5x5 QFN-32	PolyPhase, Output Disconnect, External Synchronization, Resistor Set Frequency, Power Good, Soft Start	8000	100kHz - 2MHz	100kHz - 2MHz	0.012	0.1	6	.88	Boost		Constant Frequency Current Mode	E	4-Phase Operation for Small Size, Low Ripple	LTspice Model	DC616A,DC616B	no	no	2003-09-30	$4.38 (LTC3425EUH)	Internal Power Switch Boost,Micropower Boost	25mm² (5x5 QFN-32)	0.75mm (5x5 QFN-32)	no	no	Lead,Matte Tin
LT3958	1	5	80	4	80	yes	no	5x6 QFN-36	Resistor Set Frequency, External Synchronization	1000	100kHz - 1MHz	100kHz - 1MHz	1.6	0.1	84	5	Boost, Sepic, Inverting, Flyback		Constant Frequency Current Mode	E,I	High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter	LTspice File,LTpowerCAD Model	DC1569A	yes	no	2010-05-24	$3.05 (LT3958EUHE)	Flyback, Forward and Isolated Controllers,Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	30mm² (5x6 QFN-36)	0.75mm (5x6 QFN-36)	no	yes	Matte Tin
LT3957A	1	3	40	5.9	40	yes	no	5x6 QFN-36	Resistor Set Frequency, External Synchronization	1000	100kHz - 1MHz	100kHz - 1MHz	1.7	0.1	40	3	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	E,I	Multi-topology Converter 5A, 40V Switch, Improved Load Transient Over LT3957	LTspice File,LTpowerCAD Model	-	no	no	2012-03-28	$2.95 (LT3957AEUHE)	Flyback, Forward and Isolated Controllers,Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	30mm² (5x6 QFN-36)	0.75mm (5x6 QFN-36)	no	yes	Matte Tin
LT3959	1	1.6	40	7	40	yes	no	5x6 QFN-36,TSSOP-38	Resistor Set Frequency, External Synchronization, Power Good	1000	100kHz - 1MHz	100kHz - 1MHz	0.35	0.1	40	2.5	Boost, Sepic, Inverting		Constant Frequency Current Mode	E,I	Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch	LTspice File,LTpowerCAD Model	DC1853A	no	no	2012-07-16	$3.05 (LT3959EUHE)	Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	30mm² (5x6 QFN-36),62.7mm² (TSSOP-38)	0.75mm (5x6 QFN-36),1.2mm (TSSOP-38)	no	yes	Matte Tin
LTC3897	1	4.5	65	30	60	no	yes	5x7 QFN-38,TSSOP-38	Burst Mode, Overvoltage Protection, Reverse Input Protection, PolyPhase	760	105kHz to 760kHz	75kHz to 850kHz	0.055	15	60	4.5	Boost	Rsense, DCR	Constant Frequency Current Mode	E,I,H	PolyPhase Synchronous Boost Controller with Input/ Output Protection	LTspice File	DC2108A	no	yes	2016-11-18	$5.50 (LTC3897EFE)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Micropower Boost	35mm² (5x7 QFN-38),62.7mm² (TSSOP-38)	0.75mm (5x7 QFN-38),1.2mm (TSSOP-38)	no	yes	Matte Tin
LTC3899	3	4.5	60	15	59.4	no	yes	5x7 QFN-38,TSSOP-38	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking	900	75kHz - 850kHz	50kHz - 900kHz	0.039	3.6	60	4.5	Buck, Buck, Boost	Rsense, DCR	Constant Frequency Current Mode	E,I,H,MP	60V Low IQ, Triple Output, Buck/Buck/Boost Synchronous Controller	LTspice Model	DC1898A	no	no	2015-02-02	$4.95 (LTC3899EUHF)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,External Power Switch Buck Controllers,High Input Voltage Buck,Micropower Buck Regulators,Multiple Output Buck,Multitopology DC/DC	35mm² (5x7 QFN-38),62.7mm² (TSSOP-38)	0.75mm (5x7 QFN-38),1.2mm (TSSOP-38)	no	yes	Matte Tin
LTC3859AL	3	4.5	38	25	24	no	yes	5x7 QFN-38,TSSOP-38	PolyPhase, Burst Mode, DCR Current Sense, External Synchronization, Resistor Set Frequency, Tracking	900	50kHz - 900kHz	75kHz - 850kHz	0.055	14	60	4.5	Buck, Boost	Rsense, DCR	Constant Frequency Current Mode	E,I,H,MP	Triple Buck/Buck/Boost Synch Controller, Improved Burst Mode	LTspice Model	DC2122A	no	no	2013-01-24	$4.35 (LTC3859ALEUHF)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,External Power Switch Buck Controllers,Micropower Buck Regulators,Multiple Output Buck,Multitopology DC/DC	35mm² (5x7 QFN-38),62.7mm² (TSSOP-38)	0.75mm (5x7 QFN-38),1.2mm (TSSOP-38)	no	yes	Matte Tin,Lead
LT8582	2	2.5	22	4.3	42	yes	no	7x4 DFN-24	Resistor Set Frequency, External Synchronization, Output Short Circuit Protection, Anti-Phase Switching, Tracking, Soft Start	2500	Up to 2.5MHz	Up to 2.5MHz	2.1	1	42		Boost, Inverting, Sepic		Constant Frequency Current Mode	E,I	Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection	LTspice File	DC1734A	yes	no	2012-01-12	$3.75 (LT8582EDKD)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Multiple Output Boost,Multitopology DC/DC,SEPIC Regulators	28mm² (7x4 DFN-24)	0.75mm (7x4 DFN-24)	no	yes	Matte Tin
LTC3871	1	1.2	100	30	100	no	yes	7x7 LQFP-48	Bidirectional, Output Current Monitor, External Synchronization, Resistor Set Frequency, PolyPhase	500	50kHz to 500kHz	60kHz to 460kHz	8	140			Buck, Boost	Rsense, DCR	Constant Frequency Current Mode	E,I,H	Bidirectional PolyPhase Synchronous Buck or Boost Controller	LTspice Model,LTpowerCAD Model	DC2348A-A,DC2348A-B	yes	yes	2016-09-01	$5.40 (LTC3871ELXE)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,External Power Switch Buck Controllers	81mm² (7x7 LQFP-48)	1.6mm (7x7 LQFP-48)	no	yes	Matte Tin
LT1172	1	3	40	1.25	40	yes	no	DDPAK-5,N-8,SO-8,SW-16,TO-220	External Synchronization	100		120kHz - 160kHz	6	50	65	3	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Vin 3V to 40V, Operates in nearly all Switching Topologies	LTspice File	-	no	no	1992-04-07	$2.35 (LT1172CN8)	Internal Power Switch Boost,Military Hermetic (M)	31mm² (SO-8),65.7mm² (N-8),99.1mm² (DDPAK-5),111.6mm² (SW-16),165.9mm² (TO-220),165.9mm² (TO-220)	1.75mm (SO-8),2.64mm (SW-16),3.3mm (N-8),4.57mm (TO-220),4.57mm (DDPAK-5),4.57mm (TO-220)	no	no	Lead,Matte Tin
LT1171	1	3	40	2.5	40	yes	no	DDPAK-5,TO-220	External Synchronization	100		120kHz - 160kHz	6	50	65	3	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	VIN to 40V, Operates in Nearly All Switching Topologies	LTspice File	DC139A-A	no	no	1998-12-07	$4.60 (LT1171CT)	Internal Power Switch Boost,SEPIC Regulators	99.1mm² (DDPAK-5),165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220),4.57mm (DDPAK-5)	no	no	Lead,Matte Tin
LT1170	1	3	40	5	40	yes	no	DDPAK-5,TO-220	External Synchronization	100		120kHz - 160kHz	6	50	65	3	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	VIN to 40V, Operates in Nearly All Switching Topologies	LTspice File	-	no	no	1998-05-20	$5.60 (LT1170CT)	Internal Power Switch Boost,SEPIC Regulators	99.1mm² (DDPAK-5),165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220),4.57mm (DDPAK-5)	no	no	Lead,Matte Tin
LT1171HV	1	3	60	2.5	60	yes	no	DDPAK-5,TO-220	External Synchronization	100		120kHz - 160kHz	6	50	75	3	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	VIN to 60V, Operates in Nearly All Switching Topologies	LTspice File	DC139A-A	no	no	1998-12-07	$6.00 (LT1171HVCT)	Internal Power Switch Boost,SEPIC Regulators	99.1mm² (DDPAK-5),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (DDPAK-5)	no	no	Lead,Matte Tin
LT1170HV	1	3	60	5	60	yes	no	DDPAK-5,TO-220	External Synchronization	100		120kHz - 160kHz	6	50	75	3	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	VIN to 60V, Operates in Nearly All Switching Topologies	LTspice File	-	no	no	1998-05-20	$7.25 (LT1170HVCT)	Internal Power Switch Boost,SEPIC Regulators	99.1mm² (DDPAK-5),165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220),4.57mm (DDPAK-5)	no	no	Lead,Matte Tin
LT1172HV	1	3	60	1.25	60	yes	no	DDPAK-5,TO-220	External Synchronization	100		120kHz - 160kHz	6	50	75	3	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Vin 3V to 60V, Operates in nearly all Switching Topologies	LTspice File	-	no	no	1992-04-07	$3.80 (LT1172HVCT)	Internal Power Switch Boost,Military Hermetic (M)	99.1mm² (DDPAK-5),165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220),4.57mm (DDPAK-5)	no	no	Lead,Matte Tin
LT1371HV	1	2.7	30	3.8	42	yes	no	DDPAK-7,SW-20,TO-220	External Synchronization	500		600kHz - 800kHz	4	12	42	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	LT1371HV Offers 42V Switch, Regulates Positive or Negative Outputs	LTspice Model	DC093A	no	no	1995-08-25	$5.45 (LT1371HVCT7)	Internal Power Switch Boost	99.1mm² (DDPAK-7),138.3mm² (SW-20),165.9mm² (TO-220)	2.64mm (SW-20),4.57mm (TO-220),4.57mm (DDPAK-7)	no	yes	Lead,Matte Tin
LT1371	1	2.7	30	3.8	35	yes	no	DDPAK-7,SW-20,TO-220	External Synchronization	500		600kHz - 800kHz	4	12	35	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	Regulates Positive or Negative Outputs, Synchronizable	LTspice Model	DC093A	no	no	1995-08-25	$5.15 (LT1371CT7)	Internal Power Switch Boost	99.1mm² (DDPAK-7),138.3mm² (SW-20),165.9mm² (TO-220)	2.64mm (SW-20),4.57mm (TO-220),4.57mm (DDPAK-7)	no	yes	Lead,Matte Tin
LT1370	1	2.7	30	6	35	yes	no	DDPAK-7,TO-220	External Synchronization	600		600kHz - 800kHz	4.5	12	35	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	Regulates Positive or Negative Outputs	LTspice File	DC185A	no	no	1997-12-23	$6.05 (LT1370CT7)	Internal Power Switch Boost,SEPIC Regulators	99.1mm² (DDPAK-7),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (DDPAK-7)	no	no	Lead,Matte Tin
LT1370HV	1	2.7	30	6	42	yes	no	DDPAK-7,TO-220	External Synchronization	600		600kHz - 800kHz	4.5	12	42	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	LT1370HV Offers 42V Switch, Regulates Positive or Negative Outputs	LTspice File	DC185A	no	no	1997-12-23	$6.85 (LT1370HVCT7)	Internal Power Switch Boost,SEPIC Regulators	99.1mm² (DDPAK-7),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (DDPAK-7)	no	no	Lead,Matte Tin
LTC3401	1	0.5	5	1.6	5.5	yes	yes	MS-10	Burst Mode, Resistor Set Frequency, External Synchronization, Power Good	3000	Up to 3MHz	Up to 3MHz	0.038	0.1	6	0.85	Boost		Constant Frequency Current Mode	E	1A, 3MHz Micropower Synchronous Boost, Vout 2.6V to 5.5V	LTspice Model	DC308A	no	no	2000-08-11	$2.60 (LTC3401EMS)	Internal Power Switch Boost,Micropower Boost	14.7mm² (MS-10)	1.1mm (MS-10)	no	no	Lead,Matte Tin
LT1944-1	2	1.2	15	0.175	36	yes	no	MS-10	-		Constant Off Time		0.02	1	36	1.2	Boost, Sepic, Flyback		Constant Off-Time Current Mode	E	LT1944-1 Offers 175mA and 100mA Boost Converters in Single Package	LTspice Model	DC445A	no	no	2001-04-26	$2.00 (LT1944-1EMS)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,Multiple Output Boost	14.7mm² (MS-10)	1.1mm (MS-10)	no	no	Lead,Matte Tin
LTC1871-7	1	2.5	36	20	36	no	no	MS-10	No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode	1000	50kHz to 1MHz	50kHz to 1.3MHz	0.55	10	60	2.5	Boost, Sepic, Flyback, Inverting	None	Constant Frequency Current Mode	E,I	LTC1871-7 Drives 6V-gate N-Channel MOSFETs	LTspice File	-	no	no	2001-08-29	$2.65 (LTC1871EMS-7)	External Power Switch Boost,Flyback, Forward and Isolated Controllers,Inverting Regulators,SEPIC Regulators	14.7mm² (MS-10)	1.1mm (MS-10)	no	yes	Lead,Matte Tin
LT1944	2	1.2	15	0.35	36	yes	no	MS-10	-		Constant Off-Time		0.02	1	36	1.2	Boost, Sepic, Flyback		Constant Off-Time Current Mode	E	Dual 350mA Boost Converters in Single Package	LTspice Model	-	no	no	2001-04-26	$2.00 (LT1944EMS)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,Multiple Output Boost	14.7mm² (MS-10)	1.1mm (MS-10)	no	no	Lead,Matte Tin
LTC3402	1	0.5	5	2.5	5	yes	yes	MS-10	Burst Mode, Resistor Set Frequency, External Synchronization, Power Good	3000	100kHz - 3MHz	100kHz - 3MHz	0.038	0.1	6	0.85	Boost		Constant Frequency Current Mode	E	2A, 3MHz Micropower Synchronous Boost, Vout 2.6V to 5.5V	LTspice Model	DC409A	no	no	2000-09-28	$3.50 (LTC3402EMS)	Internal Power Switch Boost,Micropower Boost	14.7mm² (MS-10)	1.1mm (MS-10)	no	no	Lead,Matte Tin
LTC3423	1	0.5	5	1.6	5.5	yes	yes	MS-10	Burst Mode, Resistor Set Frequency, External Synchronization	3000	Up to 3MHz	Up to 3MHz	0.038	0.1	6	2.7	Boost		Constant Frequency Current Mode	E	Similar to LTC3401 But Offers Output Voltages of 1.5V to 2.6V	LTspice Model	DC516A-A	no	no	2001-11-15	$2.60 (LTC3423EMS)	Internal Power Switch Boost,Micropower Boost	14.7mm² (MS-10)	1.1mm (MS-10)	no	no	Lead,Matte Tin
LTC3424	1	0.5	5	2.8	5.5	yes	yes	MS-10	Burst Mode, External Synchronization, Resistor Set Frequency	3000	100kHz - 3MHz	100kHz - 3MHz	0.038	0.1	6	2.7	Boost		Constant Frequency Current Mode	E	Similar to LTC3402 But Offers Output Voltages of 1.5V to 2.6V	LTspice Model	DC516A-B	no	no	2001-11-15	$3.50 (LTC3424EMS)	Internal Power Switch Boost,Micropower Boost	14.7mm² (MS-10)	1.1mm (MS-10)	no	no	Lead,Matte Tin
LT1945	2	1.2	15	0.35	36	yes	no	MS-10	-		Constant Off Time		0.02	1	36	1.2	Boost, Sepic, Flyback, Inverting		Constant Off-Time Current Mode	E,I	350mA Boost and 350mA Inverter in Single Pakcage	LTspice File	-	no	no	2001-09-20	$2.06 (LT1945EMS)	Internal Power Switch Boost,Inverting Regulators,LCD/CCD/OLED Bias,Micropower Boost,Multitopology DC/DC	14.7mm² (MS-10)	1.1mm (MS-10)	no	yes	Lead,Matte Tin
LTC1700	1	2.34	5	6	6	no	yes	MS-10	Burst Mode, No Rsense, External Synchronization	550		400kHz to 750kHz	0.536	10	6	0.9	Boost	None	Constant Frequency Current Mode	E	No RSENSE Synchronous Step-Up DC/DC Controller	LTspice Model	DC349B	no	no	2000-12-22	$2.60 (LTC1700EMS)	External Power Switch Boost	14.7mm² (MS-10)	1.1mm (MS-10)	no	no	Lead,Matte Tin
LTC1871	1	2.5	36	20	72	no	no	MS-10	No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode	1000	50kHz to 1MHz	50kHz to 1.3MHz	0.25	10	60	2.5	Boost, Sepic, Inverting, Flyback	None	Constant Frequency Current Mode	E,I,H	No RSENSE Current Mode Boost, Flyback and SEPIC Controller	LTspice File	DC415A,DC414B	no	no	2001-08-29	$2.65 (LTC1871EMS)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Flyback, Forward and Isolated Controllers,Inverting Regulators,SEPIC Regulators	14.7mm² (MS-10)	1.1mm (MS-10)	no	yes	Lead,Matte Tin
LTC1871-1	1	2.5	36	20	72	no	no	MS-10	No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode	1000	50kHz to 1MHz	50kHz to 1.3MHz	0.25	10	60	2.5	Boost, Sepic, Flyback, Inverting	None	Constant Frequency Current Mode	E,I	No RSENSE Current Mode Boost, LTC1871-1 Lower Burst Mode Threshold	LTspice File	DC1225A	no	no	2001-08-29	$2.65 (LTC1871EMS-1)	External Power Switch Boost,Flyback, Forward and Isolated Controllers,Inverting Regulators,SEPIC Regulators	14.7mm² (MS-10)	1.1mm (MS-10)	no	yes	Matte Tin
LT1947	3	2.7	8	1.4	30	yes	no	MS-10,MS-10E	-	3000			9.5	1	30	2.7	Boost, Inverting		Constant Frequency Current Mode	E	Triple Output for TFT-LCD Applications	LTspice Model	-	no	no	2001-04-26	$2.60 (LT1947EMS)	Internal Power Switch Boost,LCD/CCD/OLED Bias	14.7mm² (MS-10E),14.7mm² (MS-10)	1.1mm (MS-10E),1.1mm (MS-10)	no	no	Lead,Matte Tin
LT1310	1	2.8	18	2.1	35	yes	no	MS-10E	External Synchronization, PLL	4500		10kHz - 4.5MHz	12	1	36	2.8	Boost, Flyback, Sepic		Constant Frequency Current Mode	E	Low Noise Output, Synchronizable/Constant Frequency	LTspice Model	DC526A	no	no	2001-12-06	$2.85 (LT1310EMSE)	Internal Power Switch Boost	14.7mm² (MS-10E)	1.1mm (MS-10E)	no	no	Lead,Matte Tin
LT3759	1	1.6	42	25	42	no	no	MS-12E	Resistor Set Frequency, External Synchronization, Power Good	1000	100kHz - 1MHz	100kHz - 1MHz	0.35	0.1	42	1.6	Boost, Sepic, Inverting	Rsense	Constant Frequency Current Mode	E,I,H	Wide Input Voltage Range Boost/SEPIC/Inverting Controller	LTspice File,LTpowerCAD Model	DC1725A,DC1787A	yes	no	2011-09-21	$2.35 (LT3759EMSE)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Inverting Regulators,SEPIC Regulators	19.8mm² (MS-12E)	1.1mm (MS-12E)	no	yes	Matte Tin
LT8312	1	10	38	25		no	no	MS-16	Active PFC	400			8	60		10	Boost	Rsense	-	E,I,H,MP	Boost Controller with Power Factor Correction	LTspice File	DC2104A	yes	no	2015-01-27	$2.25 (LT8312EMS)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,Offline Controllers/PFC	19.8mm² (MS-16)	1.1mm (MS-16)	no	no	Matte Tin
LT8331	1	4.5	100	0.6	140	yes	no	MS-16E	Burst Mode, External Synchronization, Resistor Set Frequency	500	100kHz - 500kHz	100kHz - 500kHz	0.0055	1	140	4.5	Boost, Sepic, Inverting, Flyback		Constant Frequency Current Mode	E,I	Low IQ Boost/SEPIC/Flyback/Inverting Converter with 0.5A, 140V Switch	LTspice File	DC2275A	yes	yes	2015-10-12	$2.95 (LT8331EMSE)	Flyback, Forward and Isolated Controllers,Internal Power Switch Boost,Inverting Regulators,Micropower Boost,SEPIC Regulators	19.8mm² (MS-16E)	1.1mm (MS-16E)	no	no	Matte Tin
LT1946A	1	2.45	16	2.1	36	yes	no	MS-8	-	2700			3.6	0.1	36	2.45	Boost, Sepic, Flyback		Constant Frequency Current Mode	E	2.7MHz Boost DC/DC Converter with 1.5A Switch and Soft-Start	LTspice Model	DC459A	no	no	2001-09-20	$1.75 (LT1946AEMS8E)	Internal Power Switch Boost	14.7mm² (MS-8)	1.1mm (MS-8)	no	no	Lead,Matte Tin
LT3489	1	2.4	16	3.5	40	yes	no	MS-8	-	2000			2	0.1	40	2.4	Boost, Sepic		Constant Frequency Current Mode	E	2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start	LTspice File	DC925A	no	no	2006-09-21	$1.95 (LT3489EMS8E)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	14.7mm² (MS-8)	1.1mm (MS-8)	no	no	Lead,Matte Tin
LT1961	1	3	25	2	35	yes	no	MS-8	External Synchronization	1250		1.5MHz - 2MHz	0.9	6	35	3	Boost, Sepic, Flyback		Constant Frequency Current Mode	E,I	1.5A, 1.25MHz Step-Up Switching Regulator	LTspice Model	DC433A	no	no	2002-07-15	$1.69 (LT1961EMS8E)	Internal Power Switch Boost,SEPIC Regulators	14.7mm² (MS-8)	1.1mm (MS-8)	no	yes	Lead,Matte Tin
LT1946	1	2.45	16	2.1	36	yes	no	MS-8	Soft Start	1200			3.2	.1	36	2.45	Boost, Sepic, Flyback			E	Integrated Soft-Start, Ideal for TFT-LCD Applications, LT1946 1.2MHz Operation	LTspice Model	DC459A	no	no	2001-09-20	$1.75 (LT1946EMS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias	14.7mm² (MS-8)	1.1mm (MS-8)	no	no	Lead,Matte Tin
LT1307	1	0.92	12	0.6	30	yes	no	MS-8,N-8,SO-8	Burst Mode	600			0.05	1	30	0.92	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Single Cell Boost, Low-Battery Detector	LTspice Model	DC097A-A	no	no	1996-09-27	$2.05 (LT1307CS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8),65.7mm² (N-8)	1.1mm (MS-8),1.75mm (SO-8),3.3mm (N-8)	no	no	Lead,Matte Tin
LT1307B	1	0.92	12	0.6	30	yes	no	MS-8,SO-8	-	600			1	1	30	0.92	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Single Cell Boost, Low-Battery Detector, LT1307B Disables Burst Mode	LTspice Model	DC097A-A	no	no	1996-09-27	$2.05 (LT1307BCS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8)	1.1mm (MS-8),1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1610	1	0.9	8	0.6	30	yes	no	MS-8,SO-8	Burst Mode	1700			0.03	0.01	30	0.9	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Operates with VIN to 1V, VOUT to 30V	LTspice Model	DC231A	no	no	1998-07-17	$1.65 (LT1610CS8)	Internal Power Switch Boost,Micropower Boost,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8)	1.1mm (MS-8),1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1317	1	1.5	12	0.8	30	yes	no	MS-8,SO-8	Burst Mode	600			0.1	25	30	1.5	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Low-Battery Detector	LTspice Model	DC194A-A,DC194A-B	no	no	1998-01-30	$2.25 (LT1317CS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8)	1.1mm (MS-8),1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1316	1	1.5	12	0.5	30	yes	no	MS-8,SO-8	-		Fixed Off Time		0.033	3	30	1.5	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Programmable Input Current Limit, Low Vattery Detect	LTspice Model	-	no	no	1997-08-24	$2.45 (LT1316CS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8)	1.1mm (MS-8),1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1317B	1	1.5	12	0.8	30	yes	no	MS-8,SO-8	-	600			4.8	25	30	1.5	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	LT1317B Version Disables Burst Mode, Low-Battery Detector	LTspice Model	DC194A-A,DC194A-B	no	no	1998-01-30	$2.25 (LT1317BCS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8)	1.1mm (MS-8),1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1619	1	1.9	18	20	18	no	no	MS-8,SO-8	External Synchronization, Burst Mode	550		300kHz - 500kHz	9	15	20	1.9	Boost, Sepic, Flyback	Rsense	Constant Frequency Current Mode	E	Low Voltage Current Mode PWM Controller	LTspice File	-	no	no	2000-07-10	$1.99 (LT1619ES8)	External Power Switch Boost,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8)	1.1mm (MS-8),1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1949	1	1.5	12	1.13	30	yes	no	MS-8,SO-8	-	1100			4.5	25	30	1.5	Boost, Sepic, Flyback		Constant Frequency Current Mode	E,I	Operates with VIN to 1.5V, Low Battery Detect	LTspice Model	-	no	no	1999-07-20	$2.20 (LT1949ES8)	Internal Power Switch Boost,SEPIC Regulators	14.7mm² (MS-8),31mm² (SO-8)	1.1mm (MS-8),1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1373	1	2.7	30	2	35	yes	no	N-8,SO-8	External Synchronization	250		300kHz - 340kHz	1	12	35	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	Regulates Positive or Negative Outputs	LTspice Model	DC076A,DC161A,DC181A,DC515A	no	no	1995-03-22	$3.50 (LT1373CN8)	Internal Power Switch Boost	31mm² (SO-8),65.7mm² (N-8)	1.75mm (SO-8),3.3mm (N-8)	no	no	Lead,Matte Tin
LT1373HV	1	2.7	30	2	42	yes	no	N-8,SO-8	External Synchronization	250		300kHz - 340kHz	1	12	42	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	LT1373HV Offers 42V Switch, Regulates Positive or Negative Outputs	LTspice Model	DC076A,DC161A,DC181A,DC515A	no	no	1995-03-22	$3.80 (LT1373HVCN8)	Internal Power Switch Boost	31mm² (SO-8),65.7mm² (N-8)	1.75mm (SO-8),3.3mm (N-8)	no	no	Lead,Matte Tin
LT1372	1	2.7	30	2	30	yes	no	N-8,SO-8	External Synchronization	500		600kHz - 800kHz	4	12	35	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	Regulates Positive or Negative Outputs, 500kHz Switching	LTspice File	DC053A-A	no	no	1995-02-06	$3.50 (LT1372CN8)	Internal Power Switch Boost,Inverting Regulators	31mm² (SO-8),65.7mm² (N-8)	1.75mm (SO-8),3.3mm (N-8)	no	no	Lead,Matte Tin
LT1372HV	1	2.7	30	2	42	yes	no	N-8,SO-8	External Synchronization	500		600kHz - 800kHz	4	12	42	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	LT1372HV Offers 42V Switch, Regulates Positive or Negative	LTspice File	DC053A-A	no	no	1995-02-06	$3.80 (LT1372HVCN8)	Internal Power Switch Boost,Inverting Regulators	31mm² (SO-8),65.7mm² (N-8)	1.75mm (SO-8),3.3mm (N-8)	no	no	Lead,Matte Tin
LTC3525L-3	1	0.5	4.5	0.45	3	yes	yes	SC-70	Output Disconnect, Burst Mode		Adaptive Power Control		0.007	0.1	6	0.7	Boost		Constant Frequency Current Mode	E	Output Disconnect, LTC3525L-3 Fixed 3Vout, 0.85V Startup Voltage	LTspice Model	-	no	no	2006-02-15	$1.90 (LTC3525LESC6-3)	Internal Power Switch Boost,Micropower Boost	5.3mm² (SC-70)	1mm (SC-70)	no	no	Matte Tin
LTC3525D-3.3	1	0.5	4.5	0.45	3.3	yes	yes	SC-70	Output Disconnect, Fixed Output, Burst Mode		Adaptive Power Control		0.007	3	7	0.85	Boost		Constant Frequency Current Mode	E,I	Pass Through Mode, Fixed 3.3Vout, 0.85V Startup	LTspice Model	DC879A-A	no	no	2006-02-15	$1.81 (LTC3525DESC6-3.3)	Internal Power Switch Boost,Micropower Boost	5.3mm² (SC-70)	1mm (SC-70)	no	yes	Lead,Matte Tin
LTC3525	1	0.85	4.5	0.45	5	yes	yes	SC-70,SOT-23	Output Disconnect, Fixed Output, Burst Mode		Adaptive Power Control		0.007	0.1	6	0.85	Boost		Constant Frequency Current Mode	E,I	Output Disconnect, LTC3525-3/3.3/5 Fixed Vout, 1V Startup Voltage	LTspice File	DC879A-A,DC879A-B	no	no	2006-02-15	$1.81 (LTC3525ESC6-3.3)	Internal Power Switch Boost,Micropower Boost	5.3mm² (SC-70),8.1mm² (SOT-23)	1mm (SOT-23),1mm (SC-70)	no	yes	Lead,Matte Tin
LT1308B	1	1	10	3	34	yes	no	SO-8	-	600			2.5	0.01	36	1	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Ideal for Single Cell AA, Low-Battery Detector, LT1308B Disables Burst Mode	LTspice File	DC207A-B	no	no	1997-12-12	$3.25 (LT1308BCS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	31mm² (SO-8)	1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1377	1	2.7	30	2	35	yes	no	SO-8	External Synchronization	1000		1.2MHz - 1.6MHz	4	12	35	2.7	Boost, Flyback, Sepic, Inverting		Constant Frequency Current Mode	C,I	LT1377 Offers 1MHz Switching Frequency	LTspice File	DC053A-B	no	no	1996-06-19	$4.20 (LT1377CS8)	Internal Power Switch Boost,Inverting Regulators,SEPIC Regulators	31mm² (SO-8)	1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1308A	1	1	10	3	34	yes	no	SO-8	Burst Mode	600			0.14	0.01	36	1	Boost, Flyback, Sepic		Constant Frequency Current Mode	C,I	Ideal for Single Cell AA, Low-Battery Detector	LTspice File	DC207A-B	no	no	1997-12-12	$3.25 (LT1308ACS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	31mm² (SO-8)	1.75mm (SO-8)	no	no	Lead,Matte Tin
LT3461A	1	2.5	16	0.42	38	yes	no	SOT-23	Integrated Schottky Diode	3000			2.8	0.1	40	2.5	Boost, Sepic		Constant Frequency Current Mode	E	LT3461A Offers 3MHz Switching Frequency	LTspice Model	DC627A-B	no	no	2003-12-12	$1.71 (LT3461AES6)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC3400	1	0.5	5	0.85	5	yes	yes	SOT-23	Burst Mode	1200			0.019	0.01	6	0.85	Boost		Constant Frequency Current Mode	E	600mA, 1.2MHz Micropower Synchronous Boost	LTspice Model	DC398A-A	no	no	2001-06-28	$2.01 (LTC3400ES6)	Internal Power Switch Boost,Micropower Boost	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LT1615	1	1.2	15	0.35	36	yes	no	SOT-23	-		Constant Off Time		0.02	1	36	1.2	Boost, Sepic, Flyback		Constant Off-Time Current Mode	E,I	Operates with VIN to 1.2V, LT1615 has 350mA Current Limit	LTspice File	-	no	no	1999-07-28	$1.70 (LT1615ES5)	Internal Power Switch Boost,Micropower Boost,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	yes	Lead,Matte Tin
LT3461	1	2.5	16	0.42	38	yes	no	SOT-23	Integrated Schottky Diode	1300			2.8	0.1	40	2.5	Boost, Sepic		Constant Frequency Current Mode	E	1.3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT	LTspice Model	DC627A-A	no	no	2003-12-12	$1.71 (LT3461ES6)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC1872	1	2.5	9.8	10	36	no	no	SOT-23	Burst Mode	550			0.27	8	36	2.5	Boost, Flyback, Sepic	Rsense	Constant Frequency Current Mode	E	Constant Frequency Boost in SOT-23, Burst Mode	LTspice Model	DC328A	no	no	2000-08-16	$1.85 (LTC1872ES6)	External Power Switch Boost,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LT1615-1	1	1	15	0.1	36	yes	no	SOT-23	-		Constant Off Time		0.02	1	36	1	Boost, Sepic, Flyback		Constant Off-Time Current Mode	E,I	Operates with VIN to 1V, LT1615-1 has 100mA Current Limit	LTspice File	-	no	no	1999-07-28	$1.70 (LT1615ES5-1)	Internal Power Switch Boost,Micropower Boost,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	yes	Lead,Matte Tin
LT1930	1	2.45	16	1.2	34	yes	no	SOT-23	-	1200			4.2	0.01	36	2.45	Boost, Sepic, Flyback		Constant Frequency Current Mode	E	Wide VIN Range. 1.2MHz Switching Frequency	LTspice File	DC397A,DC634A,DC383B	no	no	2000-06-22	$1.96 (LT1930ES5)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LT1935	1	2.1	16	3.2	38	yes	no	SOT-23	-	1200			3	0.1	40	2.1	Boost, Sepic, Flyback		Constant Frequency Current Mode	E	2A Switch in ThinSOT	LTspice File	DC683A	no	no	2004-08-03	$2.50 (LT1935ES5)	Internal Power Switch Boost,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LT1930A	1	2.45	16	1.2	34	yes	no	SOT-23	-	2200			4.2	0.01	36	2.45	Boost, Sepic, Flyback		Constant Frequency Current Mode	E	Wide VIN Range, LT1930A Offers 2.2MHz Switching Frequency	LTspice File	DC397A,DC634A,DC383B	no	no	2000-06-22	$1.96 (LT1930AES5)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC1872B	1	2.5	9.8	20	36	no	no	SOT-23	-	550			0.27	8	36	2.5	Boost, Flyback, Sepic	Rsense	Constant Frequency Current Mode	E	Constant Frequency Boost in SOT-23, LTC1872B Disables Burst Mode	LTspice Model	-	no	no	2000-08-16	$1.85 (LTC1872BES6)	External Power Switch Boost,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LT1613	1	0.9	10	0.8	36	yes	no	SOT-23	-	1400			3	0.01	36	0.9	Boost, Sepic, Flyback		Constant Frequency Current Mode	C	Operates with VIN to 1.1V, VOUT to 34V, Ideal for SEPIC	LTspice File	DC233A	no	no	1999-01-19	$1.70 (LT1613CS5)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC3400B	1	0.5	5	0.85	5	yes	yes	SOT-23	-	1200			0.3	0.01	6	0.85	Boost		Constant Frequency Current Mode	E	LTC3400B Disables Burst Mode	LTspice Model	DC398A-B	no	no	2001-06-28	$2.01 (LTC3400BES6)	Internal Power Switch Boost	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC3426	1	1.6	4.3	2.3	5.5	yes	no	SOT-23	-	1200			0.6	1	6	1.6	Boost, Sepic		Constant Frequency Current Mode	E	1.2MHz Step-Up DC/DC Converter in SOT-23	LTspice Model	DC692A	no	no	2004-12-14	$1.81 (LTC3426ES6)	Internal Power Switch Boost	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LT3464	1	2	10	0.08	34	yes	no	SOT-23	Integrated Schottky Diode, Burst Mode, Output Disconnect		Constant Off Time		0.025	0.01	36	2	Boost, Sepic		Constant Off-Time Current Mode	E	Integrated Schottky Diode and Output Disconnect	LTspice Model	DC612A	no	no	2003-02-13	$1.56 (LT3464ETS8)	Internal Power Switch Boost,LCD/CCD/OLED Bias,Micropower Boost,SEPIC Regulators	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC3429	1	0.5	4.4	0.85	5	yes	yes	SOT-23	Output Disconnect, Burst Mode	500			0.02	0.01	6	0.85	Boost		Constant Frequency Current Mode	E	600mA, 500kHz Micropower Synchronous Boost, Output Disconnect	LTspice Model	DC559A-A,DC559A-B	no	no	2004-02-03	$2.01 (LTC3429ES6)	Internal Power Switch Boost,Micropower Boost	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC3400-1	1	0.5	5	0.85	5	yes	yes	SOT-23	Burst Mode	1200			0.019	0.01	6	0.85	Boost		Constant Frequency Current Mode	E	LTC3400-1 Connects VOUT Directly to VIN When In Shutdown	LTspice Model	-	no	no	2001-06-28	$2.01 (LTC3400ES6-1)	Internal Power Switch Boost,Micropower Boost	8.1mm² (SOT-23)	1mm (SOT-23)	no	no	Lead,Matte Tin
LTC3703	1	9.3	100	20	93	no	yes	SSOP-16,SSOP-28	No Rsense, Resistor Set Frequency, External Synchronization	600	100kHz to 600kHz	Up to 600kHz	1.7	25	100		Buck, Boost	None	Constant Frequency Current Mode	E,I,H	LTC3703 100Vin, 9.3V to 15V MOSFET Gate Drive, UV+ 8.7V, UV- 6.2V	LTspice File	DC501A	no	no	2003-12-24	$3.10 (LTC3703EGN)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,External Power Switch Buck Controllers,High Input Voltage Buck	30.9mm² (SSOP-16),86.1mm² (SSOP-28)	1.75mm (SSOP-16),2mm (SSOP-28)	no	yes	Lead,Matte Tin
LTC3703-5	1	9.3	60	20	55.8	no	yes	SSOP-16,SSOP-28	No Rsense, Resistor Set Frequency, External Synchronization	600	100kHz to 600kHz	Up to 600kHz	1.7	25	100		Buck, Boost	None	Constant Frequency Current Mode	E,I	LTC3703 60Vin, 4.5V to 15V MOSFET Gate Drive, UV+ 3.7V, UV- 3.1V	LTspice File	-	no	no	2003-12-24	$3.10 (LTC3703EGN-5)	External Power Switch Boost,External Power Switch Buck Controllers,High Input Voltage Buck	30.9mm² (SSOP-16),86.1mm² (SSOP-28)	1.75mm (SSOP-16),2mm (SSOP-28)	no	yes	Lead,Matte Tin
LTC3788-1	2	2.5	38	25	60	no	yes	SSOP-28	PolyPhase, Burst Mode, DCR Current Sense, Resistor Set Frequency, External Synchronization, Power Good	900	50kHz - 900kHz	75kHz - 850kHz	0.125	8	60	4.5	Boost	Rsense, DCR	Constant Frequency Current Mode	E,I	LTC3788-1 Offers 2-Phase, 1 PGOOD, Fixed Current Limit	LTspice File,LTpowerCAD Model	-	no	no	2009-12-07	$3.53 (LTC3788EGN-1)	External Power Switch Boost,Multiple Output Boost	61.9mm² (SSOP-28)	1.75mm (SSOP-28)	no	no	Matte Tin
LT1070HV	1	3	60	5	40	yes	no	TO-220		40			6	100	75	3	Boost, Flyback, Sepic			C,I	VIN: to 40V, Operates in Nearly All Switching Topologies	LTspice Model	-	no	no	1987-01-01	$7.25 (LT1070HVCT)	Internal Power Switch Boost,SEPIC Regulators	165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220)	no	no	Lead,Matte Tin
LT1071	1	3	40	2.5	40	yes	no	TO-220		40			6	100	65	3	Boost, Flyback, Sepic			C,I	VIN to 40V, Operates in Nearly All Switching Topologies	LTspice File	-	no	no	1986-07-01	$4.60 (LT1071CT)	Internal Power Switch Boost,SEPIC Regulators	165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220)	no	no	Lead,Matte Tin
LT1071HV	1	3	60	2.5	40	yes	no	TO-220		40			6	100	75	3	Boost, Flyback, Sepic			C,I	VIN to 40V, Operates in Nearly All Switching Topologies	LTspice File	-	no	no	1986-07-01	$6.00 (LT1071HVCT)	Internal Power Switch Boost,SEPIC Regulators	165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220)	no	no	Lead,Matte Tin
LT1070	1	3	40	5	40	yes	no	TO-220		40			6	100	65	3	Boost, Flyback, Sepic			C,I	VIN: to 40V, Operates in Nearly All Switching Topologies	LTspice Model	-	no	no	1987-01-01	$5.60 (LT1070CT)	Internal Power Switch Boost,SEPIC Regulators	165.9mm² (TO-220),165.9mm² (TO-220)	4.57mm (TO-220),4.57mm (TO-220)	no	no	Lead,Matte Tin
LT3844	1	4	60	5	36	no	no	TSSOP-16	Burst Mode, Resistor Set Frequency, External Synchronization	600	100kHz - 500kHz	100kHz - 600kHz	0.12	10	65	4	Buck, Boost, Inverting, Sepic	Rsense	Constant Frequency Current Mode	E,I	Wide Input Voltage Range, Burst Mode	LTspice File,LTpowerCAD Model	DC974A	no	no	2006-04-12	$3.10 (LT3844EFE)	External Power Switch Boost,External Power Switch Buck Controllers,High Input Voltage Buck,Inverting Regulators,SEPIC Regulators	32.6mm² (TSSOP-16)	1.1mm (TSSOP-16)	no	yes	Lead,Matte Tin
LTC3814-5	1	4.5	55	25	60	no	yes	TSSOP-16	No Rsense, Resistor Set Frequency, External Synchronization, Power Good	1000	100kHz - 1MHz	100kHz - 1MHz	3	224	60	4.5	Boost	Rsense	Constant Off-Time Peak Current Mode	E,I	60V Current Mode Synchronous Step-Up Controller	LTspice Model	DC1170A	no	no	2007-06-07	$3.50 (LTC3814EFE-5)	External Power Switch Boost	32.6mm² (TSSOP-16)	1.1mm (TSSOP-16)	no	no	Matte Tin
LT3724	1	4	60	5	36	no	no	TSSOP-16	Burst Mode	200			1.7	9	100	7.5	Buck, Boost, Sepic, Inverting	Rsense	Constant Frequency Current Mode	E,I,MP	Wide Vin, Burst Mode	LTspice File,LTpowerCAD Model	DC736A	no	no	2005-04-12	$3.10 (LT3724EFE)	Extended Temperature (H & MP) Switching Regulators,External Power Switch Boost,External Power Switch Buck Controllers,High Input Voltage Buck,SEPIC Regulators	32.6mm² (TSSOP-16)	1.1mm (TSSOP-16)	no	yes	Lead,Matte Tin
LT3436	1	3	25	4	34	yes	no	TSSOP-16	External Synchronization	800		1MHz - 1.4MHz	0.9	11	35	3	Boost, Sepic, Flyback		Constant Frequency Current Mode	E	3A, 34V Internal Switch	LTspice Model	DC533A	no	no	2003-12-05	$2.75 (LT3436EFE)	Internal Power Switch Boost,LCD/CCD/OLED Bias,SEPIC Regulators	32.6mm² (TSSOP-16)	1.1mm (TSSOP-16)	no	no	Lead,Matte Tin
LT8709	1	-80	-4.5	25	80	no	yes	TSSOP-20	Output Current Monitor, Output Current Regulation, Power Good, Resistor Set Frequency, External Synchronization	750	Up to 750kHz	Up to 750kHz	4	0	80		Buck, Boost, Sepic, Inverting	Rsense	Constant Frequency Current Mode	E,I	Negative Input Synchronous Multi-Topology DC/DC Controller	LTspice File	DC2148A	yes	no	2014-12-31	$3.65 (LT8709EFE)	External Power Switch Boost,External Power Switch Buck Controllers,Inverting Regulators,SEPIC Regulators	42.2mm² (TSSOP-20)	1.2mm (TSSOP-20)	no	no	Matte Tin
LT8710	1	4.5	80	25	80	no	yes	TSSOP-20	Resistor Set Frequency, External Synchronization, Input Voltage Regulation, Output Current Regulation, Output Current Monitor, Power Good	750	Up to 750kHz	Up to 750kHz	4	0	80		Sepic, Boost, Inverting	Rsense	Constant Frequency Current Mode	E,I	Synchronous SEPIC/Inverting/Boost Controller with Output Current Control	LTspice File	DC2067A	no	no	2014-01-15	$3.41 (LT8710EFE)	External Power Switch Boost,Inverting Regulators,SEPIC Regulators	42.2mm² (TSSOP-20)	1.2mm (TSSOP-20)	no	no	Matte Tin
LT1943	4	4.5	22	3.2	35	yes	no	TSSOP-28	Integrated Schottky Diode, Power Good	1200			10	35	40	4.5	Boost, Inverting, Buck		Constant Frequency Current Mode	E	High Current Quad Output Regulator for TFT LCD Displays	LTspice Model	DC620A,DC697A	no	no	2003-09-30	$4.75 (LT1943EFE)	Internal Power Switch Boost,Internal Power Switch Buck,LCD/CCD/OLED Bias,Multiple Output Boost,Multitopology DC/DC	62.7mm² (TSSOP-28)	1.2mm (TSSOP-28)	no	no	Lead,Matte Tin
LT1941	3	3.3	25	4.3	35.2	yes	no	TSSOP-28	Anti-Phase Switching, Power Good	1100			2	50	40	3.3	Buck, Boost, Sepic, Flyback, Inverting		Constant Frequency Current Mode	E	Triple Output 3A Buck, 2A Buck, 1.5A Inverting/Boost	LTspice File	DC621A	no	no	2004-06-03	$5.25 (LT1941EFE)	Buck Regulator Plus LDO,Internal Power Switch Boost,Internal Power Switch Buck,Multiple Output Buck,Multitopology DC/DC,SEPIC Regulators	62.7mm² (TSSOP-28)	1.2mm (TSSOP-28)	no	no	Lead,Matte Tin