Power Management Switching Regulator LCD/CCD/OLED Bias

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Input V V
 Output 1 V A
 Output 2 V A
       
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Number of Outputs Vin Min Vin Max Boost Switch Current Inverting Switch Current Buck Output Current Comments Packages Vout Max Frequency Synchronous Isupply Ishutdown Switch Current Topology Monolithic Tracking Features Temp Range Topology 1 Topology 2 Vout Max 2 Switch Current 2 Output Current Output Current 2 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 A A V kHz yes/no mA µA A yes/no yes/no V A A A mm² mm yes/no
Selection
(hold Ctrl key to select multiple,
hold Shift key to select range)
LT1307 1 0.92 12 0.6 - - Single Cell Boost, Low-Battery Detector MS-8,N-8,SO-8 30 600 no 0.05 1 0.6 Boost, Flyback, Sepic yes no Burst Mode C,I Boost, Flyback, Sepic - 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 - - Single Cell Boost, Low-Battery Detector, LT1307B Disables Burst Mode MS-8,SO-8 30 600 no 1 1 0.6 Boost, Flyback, Sepic yes no - C,I Boost, Flyback, Sepic - 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
LT1308A 1 1 10 3 - - Ideal for Single Cell AA, Low-Battery Detector SO-8 34 600 no 0.14 0.01 3 Boost, Flyback, Sepic yes no Burst Mode C,I Boost, Flyback, Sepic - 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
LT1308B 1 1 10 3 - - Ideal for Single Cell AA, Low-Battery Detector, LT1308B Disables Burst Mode SO-8 34 600 no 2.5 0.01 3 Boost, Flyback, Sepic yes no - C,I Boost, Flyback, Sepic - 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
LT1316 1 1.5 12 0.5 - - Programmable Input Current Limit, Low Vattery Detect MS-8,SO-8 30 no 0.033 3 0.5 Boost, Flyback, Sepic yes no - C,I Boost, Flyback, Sepic - 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
LT1317 1 1.5 12 0.8 - - Low-Battery Detector MS-8,SO-8 30 600 no 0.1 25 0.8 Boost, Flyback, Sepic yes no Burst Mode C,I Boost, Flyback, Sepic - 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
LT1317B 1 1.5 12 0.8 - - LT1317B Version Disables Burst Mode, Low-Battery Detector MS-8,SO-8 30 600 no 4.8 25 0.8 Boost, Flyback, Sepic yes no - C,I Boost, Flyback, Sepic - 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
LT1611 1 1.1 10 - 0.8 - Low noise < 1mVpp SOT-23 34 1400 no 3 0.01 0.8 Inverting yes no - C Inverting - LTspice File - no no 1998-10-29 $2.00 (LT1611CS5) Inverting Regulators,LCD/CCD/OLED Bias 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LT1613 1 0.9 10 0.8 - - Operates with VIN to 1.1V, VOUT to 34V, Ideal for SEPIC SOT-23 36 1400 no 3 0.01 0.8 Boost, Sepic, Flyback yes no - C Boost, Flyback, 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
LT1617 1 1.2 15 - 0.35 - Micropower Inverting DC/DC Converters in SOT-23, LT1617 350mA Iswitch SOT-23 34 no 0.02 1 0.35 Inverting yes no - E Inverting - LTspice File - no no 1999-09-27 $1.70 (LT1617ES5) Inverting Regulators,LCD/CCD/OLED Bias 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LT1617-1 1 1 15 - 0.1 - Micropower Inverting DC/DC Converters in SOT-23, LT1617-1 100mA Iswitch SOT-23 34 no 0.02 1 0.1 Inverting yes no - E Inverting - LTspice File - no no 1999-09-27 $1.70 (LT1617ES5-1) Inverting Regulators,LCD/CCD/OLED Bias 8.1mm² (SOT-23) 1mm (SOT-23) no no Lead,Matte Tin
LT1768 1 8 24 1.5 - - High Power CCFL Controller for Wide Dimming Range and Maximum Lamp Lifetime SSOP-16 60 no 7 1.5 CCFL no no - C,I CCFL - - DC354A no no 2000-10-02 $4.10 (LT1768CGN) LCD/CCD/OLED Bias 30.9mm² (SSOP-16) 1.75mm (SSOP-16) no yes Lead,Matte Tin
LT1930 1 2.45 16 1.2 - - Wide VIN Range. 1.2MHz Switching Frequency SOT-23 34 1200 no 4.2 0.01 1.2 Boost, Sepic, Flyback yes no - E Boost, Flyback, Sepic - 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
LT1930A 1 2.45 16 1.2 - - Wide VIN Range, LT1930A Offers 2.2MHz Switching Frequency SOT-23 34 2200 no 4.2 0.01 1.2 Boost, Sepic, Flyback yes no - E Boost, Flyback, Sepic - 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
LT1931 1 2.6 16 - 1.2 - Inverting DC/DC Converters in ThinSOT, LT1931 1.2MHz Switching SOT-23 34 1200 no 4.2 0.01 1.2 Inverting yes no - E,I Inverting - LTspice File DC397A,DC383B no no 2000-07-21 $2.06 (LT1931ES5) Inverting Regulators,LCD/CCD/OLED Bias 8.1mm² (SOT-23) 1mm (SOT-23) no yes Matte Tin,Lead
LT1931A 1 2.6 16 - 1.2 - Inverting DC/DC Converters in ThinSOT, LT1931A 2.2MHz Switching SOT-23 34 2200 no 4.2 0.01 1.2 Inverting yes no - E,I Inverting - LTspice File DC397A,DC383B no no 2000-07-21 $2.06 (LT1931AES5) Inverting Regulators,LCD/CCD/OLED Bias 8.1mm² (SOT-23) 1mm (SOT-23) no yes Lead,Matte Tin
LT1942 4 2.6 16 0.08, 0.08 200mA - Quad DC/DC Converter for Triple Output TFT Supply Plus LED Driver 4x4 QFN-24 36 1000 no 7 1 0.75 Boost, Inverting, Sepic, Flyback, LED Driver yes no Integrated Schottky Diode, Power Good, Output Disconnect, Open LED Protection E Boost Inverting 45 0.75 - 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
LT1944 2 1.2 15 0.35, 0.35 - - Dual 350mA Boost Converters in Single Package MS-10 36 no 0.02 1 0.35 Boost, Sepic, Flyback yes no - E Boost Boost 40 0.35 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
LT1944-1 2 1.2 15 0.1, 0.175 - - LT1944-1 Offers 175mA and 100mA Boost Converters in Single Package MS-10 36 no 0.02 1 0.175 Boost, Sepic, Flyback yes no - E Boost Boost 40 0.1 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
LT1945 2 1.2 15 0.35 0.35 - 350mA Boost and 350mA Inverter in Single Pakcage MS-10 36 no 0.02 1 0.35 Boost, Sepic, Flyback, Inverting yes no - E,I Boost Inverting 36 0.35 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
LT1946 1 2.45 16 Integrated Soft-Start, Ideal for TFT-LCD Applications, LT1946 1.2MHz Operation MS-8 36 1200 no 3.2 .1 2.1 Boost, Sepic, Flyback yes no Soft Start E 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
LT1947 3 2.7 8 1.1 0.01 - Triple Output for TFT-LCD Applications MS-10,MS-10E 30 3000 no 9.5 1 1.4 Boost, Inverting yes no - E Boost Boost 36 0.6 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
LT3436 1 3 25 4 - - 3A, 34V Internal Switch TSSOP-16 34 800 no 0.9 11 4 Boost, Sepic, Flyback yes no External Synchronization E Boost, Flyback, Sepic - 36 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
LT3460 1 2.5 16 0.42 - - 320mA Switch in SC70, VOUT to 36V 2x2 DFN-6,SC-70,SOT-23 36 1300 no 2 0.1 0.42 Boost, Sepic, Flyback yes no - E Boost, Flyback, Sepic - 36 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
LT3461 1 2.5 16 0.42 - - 1.3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT SOT-23 38 1300 no 2.8 0.1 0.42 Boost, Sepic yes no Integrated Schottky Diode E Boost, Sepic - 36 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
LT3461A 1 2.5 16 0.42 - - LT3461A Offers 3MHz Switching Frequency SOT-23 38 3000 no 2.8 0.1 0.42 Boost, Sepic yes no Integrated Schottky Diode E Boost, Sepic - 36 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
LT3463 2 2.2 15 0.25, 0.25 0.25 - Dual 250mA Boost/Inverter 3x3 DFN-10 40 no 0.04 0.1 0.25 Inverting, Boost, Sepic yes no Integrated Schottky Diode E Boost Inverting 40 0.25 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
LT3463A 2 2.2 15 0.25, 0.4 0.4 - LT3463A Offers 250mA Boost, 400mA Inverter 3x3 DFN-10 40 no 0.04 0.1 0.25 Inverting, Boost, Sepic yes no Integrated Schottky Diode E Boost Inverting 40 0.4 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
LT3464 1 2 10 0.08 - - Integrated Schottky Diode and Output Disconnect SOT-23 34 no 0.025 0.01 0.08 Boost, Sepic yes no Integrated Schottky Diode, Burst Mode, Output Disconnect E Boost, Sepic - 40 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
LT3466-1 2 2.7 24 0.4, LED Driver - - White LED Driver and Boost Converter in 3mm x 3mm DFN Package 3x3 DFN-10 39.5 2000 no 5 16 0.4 Boost, LED Driver yes no Integrated Schottky Diode, Resistor Set Frequency E Boost LED Driver 40 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
LT3467 1 2.2 16 1.1 - - LT3467 1.3MHz Switching Frequency 3x2 DFN-8,SOT-23 40 1300 no 1.2 0.01 1.1 Boost, Sepic, Flyback yes no - E,I Boost, Sepic, Flyback - 40 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
LT3467A 1 2.2 16 1.1 - - LT3467A Offers 2.1MHz Switching Frequency 3x2 DFN-8,SOT-23 40 2100 no 1.2 0.01 1.1 Boost, Sepic, Flyback yes no - E,I Boost, Sepic, Flyback - 40 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
LT3471 2 2.4 16 1.3, 1.3 1.3 - Dual 1.3A, 1.2MHz Boost/Inverter in 3mm × 3mm DFN 3x3 DFN-10 40 1200 no 2.4 0.01 2.05 Boost, Inverting, Sepic, Flyback yes no - E Boost, Sepic, Flyback Inverting 40 2.05 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
LT3472 2 2.2 16 0.02 0.05 - Boost and Inverting DC/DC Converter for CCD Bias 3x3 DFN-10 34 1100 no 2.8 0.1 0.4 Boost, Inverting, Sepic, Flyback yes no Integrated Schottky Diode, Sequencing E Boost, Sepic, Flyback Inverting 34 0.35 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
LT3473 1 2.2 16 1.2 - - Micropower 1A Boost Converter with Schottky and Output Disconnect 3x3 DFN-8 36 1200 no 0.1 0.1 1.2 Boost yes no Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect E Boost - 34 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
LT3473A 1 2.2 16 1.2 - - LT3473A Includes two NPN transistors for generating intermediate bias voltages 4x3 DFN-12 36 1200 no 0.1 0.1 1.2 Boost yes no Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect E Boost - 34 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
LT3487 2 2.3 16 1.09 0.92 - Boost and Inverting Switching Regulator for CCD Bias 3x3 DFN-10 28 2000 no 3.7 5.3 1.09 Boost, Inverting yes yes Output Disconnect, Sequencing, Integrated Schottky Diode E Boost Inverting 34 0.92 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
LT3489 1 2.4 16 3.5 - - 2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start MS-8 40 2000 no 2 0.1 3.5 Boost, Sepic yes no - E Boost - 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
LT3494 1 2.3 16 0.18 - - 180mA Micropower Low Noise Boost Converters with Output Disconnect 3x2 DFN-8 38 no 0.065 0 0.18 Boost yes no Integrated Schottky Diode, Output Disconnect E Boost - 34 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
LT3494A 1 2.3 16 0.35 - - 350mA Micropower Low Noise Boost Converters with Output Disconnect 3x2 DFN-8 38 no 0.065 0 0.35 Boost yes no Integrated Schottky Diode, Output Disconnect E Boost - 34 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
LT3495 1 2.2 16 0.65 - - 650mA Micropower Low Noise Boost, LT3495B No Min Frequency 3x2 DFN-10 40 no 0.06 0 0.65 Boost, Sepic yes no Output Disconnect, Burst Mode E Boost - 34 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
LT3495-1 1 2.2 16 0.35 - - 350mA Micropower Low Noise Boost, LT3495B-1 No Min Frequency 3x2 DFN-10 40 no 0.06 0 0.35 Boost, Sepic yes no Output Disconnect, Burst Mode E Boost - 34 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
LT3498 2 2.5 12 0.425, 0.3 20mA LED Driver and OLED Driver with Integrated Schottky in 3mm x 2mm DFN 3x2 DFN-12 32 2300 no 1.65 8 0.425 Boost, LED Driver yes no Open LED Protection, Output Disconnect, Integrated Schottky Diode E Boost LED Driver 34 .3 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
LT3579 1 2.5 16 7.5 - - 6A Boost/Inverting DC/DC Converter with Fault Protection 4x5 QFN-20,TSSOP-20 42 2500 no 1.9 0 7.5 Boost, Sepic, Flyback, Inverting yes no Output Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set Frequency E,I Boost, Inverting, Sepic - 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
LT3579-1 1 2.5 16 7.5 - 6A Boost/Inverting DC/DC Converter with Fault Protection, Dual Phase Capable 4x5 QFN-20,TSSOP-20 42 2500 no 1.9 0 7.5 Boost, Inverting, Sepic yes no Output Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set Frequency E,I Boost, Inverting, Sepic 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
LT3580 1 2.5 32 2.5 - - Boost/Inverting DC/DC Converter with Soft-Start 3x3 DFN-8,MS-8 42 2500 no 1 0 2.5 Boost, Sepic, Inverting yes no External Synchronization, Resistor Set Frequency E,I,H,MP Boost, Sepic, Flyback - 40 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
LT3581 1 2.3 22 4.3 - - 3.3A Boost/Inverting DC/DC Converter 4x3 DFN-14,MS-16E 42 2500 no 1.9 0 4.3 Boost, Sepic, Flyback, Inverting yes no Resistor Set Frequency, External Synchronization, Output Short Circuit Protection E,I,H - 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
LT3582 2 2.475 5.5 0.35 0.6 - I2C Programmable Boost & Inverter with OTP, -5 and -12 Offer Fixed Vout 3x3 QFN-16 12 no 0.325 0.35 Boost, Inverting yes yes I2C Control, One Time Programming, Sequencing, Tracking E Boost Inverting -3.2 .600 - 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
LT3587 3 2.5 6 0.05, 0.02 0.1 - High Voltage Monolithic Inverter and Dual Boost 3x3 QFN-20 15 1000 no 2.4 5.5 0.99 Boost, Boost, Inverting yes no Output Disconnect E Boost Inverting -8 1.090 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
LT8582 2 2.5 22 3, 3 4.3 - Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection 7x4 DFN-24 42 2500 no 2.1 1 4.3 Boost, Inverting, Sepic yes yes Resistor Set Frequency, External Synchronization, Output Short Circuit Protection, Anti-Phase Switching, Tracking, Soft Start E,I Boost, Inverting, Sepic Boost, Inverting, Sepic 42 4.3 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
LTC1697 1 2.8 5.5 1.6 - - High Efficiency Low Power 1W CCFL Switching Regulator MS-10 no 0.9 1 1.6 CCFL yes no - E CCFL - 32 LTspice Model DC510A no no 2004-02-27 $1.95 (LTC1697EMS) LCD/CCD/OLED Bias 14.7mm² (MS-10) 1.1mm (MS-10) no no Lead,Matte Tin
LTC3459 1 1.5 5.5 0.075 - - Synchronous Rectification, and Output Disconnect 2x2 DFN-6,SOT-23 10 yes 0.01 1 0.075 Boost yes no Output Disconnect E Boost - 15 .001 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
LTC3524 4 2.5 6 0.025, 0.002 0.002 - Adjustable TFT Bias Supply with WLED Driver 4x4 QFN-24 20 no 4 0.02 0.150 Boost, Inverting yes no Sequencing E Boost Inverting 20 0.7 LTspice File DC1121A no no 2008-02-11 $2.25 (LTC3524EUF) LCD/CCD/OLED Bias,Multitopology DC/DC 16mm² (4x4 QFN-24) 0.75mm (4x4 QFN-24) no no Lead,Matte Tin
LTC3450 3 1.4 4 0.01 0.0005 - Triple Output for TFT-LCD Applications 3x3 QFN-16 5.1 no 0.075 0.01 0.09 Boost, Inverting yes no Sequencing, Output Disconnect E Boost Inverting 15 0.010 0.0005 - DC553A no no 2004-02-18 $2.50 (LTC3450EUD) LCD/CCD/OLED Bias,Multitopology DC/DC 9mm² (3x3 QFN-16) 0.75mm (3x3 QFN-16) no no Lead,Matte Tin
LT1618 1 1.6 18 2 - - Constant Current/Voltage 3x3 DFN-10,MS-10 36 1400 no 1.8 0.1 2 Boost, Sepic, Flyback yes no Output Current Regulation E Boost, Flyback, Sepic - 1 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
LT3513 5 4.5 30 0.25, 1.6 0.25 2.5 2MHz High Current 5-Output Regulator for TFT-LCD Panels 5x7 QFN-38 40 2000 no 7.5 30 3 Buck, Boost, Inverting yes no Integrated Schottky Diode, Power Good E,I Buck Boost, Sepic, Flyback 40 1.85 2.2 LTspice File DC1028A no no 2008-07-28 $4.25 (LT3513EUHF) LCD/CCD/OLED Bias,Multitopology DC/DC 35mm² (5x7 QFN-38) 0.75mm (5x7 QFN-38) no yes Matte Tin
LT1943 4 4.5 22 0.35, 2.6 0.35 2.4 High Current Quad Output Regulator for TFT LCD Displays TSSOP-28 35 1200 no 10 35 3.2 Boost, Inverting, Buck yes no Integrated Schottky Diode, Power Good E Buck Boost, Sepic, Flyback 40 3.8 2.4 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