SEPIC Regulators Try our new parametric tables

Actual circuit performance depends on external components, layout and thermal considerations. Please consult the datasheet for all final electrical specifications. For assistance in selecting a part, please contact your local sales representative

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	Number of Outputs	Vin Min	Vin Max	Switch Current	Vout Max	Monolithic	Isupply	Packages	Comments	Frequency	Synchronous	Features	Ishutdown	Topology	Vout Min	Vswitch Max	Frequency Adjust Range	Frequency Sync Range	Temp Range	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	mA			kHz	yes/no		µA		V	V											mm²	mm	yes/no
Selection (hold Ctrl key to select multiple, hold Shift key to select range)

LT1070	1	3	40	5	40	yes	6	TO-220	VIN: to 40V, Operates in Nearly All Switching Topologies	40	no		100	Boost, Flyback, Sepic	1.244	65			C,I	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
LT1070HV	1	3	60	5	40	yes	6	TO-220	VIN: to 40V, Operates in Nearly All Switching Topologies	40	no		100	Boost, Flyback, Sepic	1.244	75			C,I	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	6	TO-220	VIN to 40V, Operates in Nearly All Switching Topologies	40	no		100	Boost, Flyback, Sepic	1.244	65			C,I	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	6	TO-220	VIN to 40V, Operates in Nearly All Switching Topologies	40	no		100	Boost, Flyback, Sepic	1.244	75			C,I	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
LT1170	1	3	40	5	40	yes	6	DDPAK-5,TO-220	VIN to 40V, Operates in Nearly All Switching Topologies	100	no	External Synchronization	50	Boost, Flyback, Sepic	1.244	65		120kHz - 160kHz	C,I	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
LT1170HV	1	3	60	5	60	yes	6	DDPAK-5,TO-220	VIN to 60V, Operates in Nearly All Switching Topologies	100	no	External Synchronization	50	Boost, Flyback, Sepic	1.244	75		120kHz - 160kHz	C,I	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
LT1171	1	3	40	2.5	40	yes	6	DDPAK-5,TO-220	VIN to 40V, Operates in Nearly All Switching Topologies	100	no	External Synchronization	50	Boost, Flyback, Sepic	1.244	65		120kHz - 160kHz	C,I	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
LT1171HV	1	3	60	2.5	60	yes	6	DDPAK-5,TO-220	VIN to 60V, Operates in Nearly All Switching Topologies	100	no	External Synchronization	50	Boost, Flyback, Sepic	1.244	75		120kHz - 160kHz	C,I	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
LT1307	1	0.92	12	0.6	30	yes	0.05	MS-8,N-8,SO-8	Single Cell Boost, Low-Battery Detector	600	no	Burst Mode	1	Boost, Flyback, Sepic	1.22	30			C,I	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	1	MS-8,SO-8	Single Cell Boost, Low-Battery Detector, LT1307B Disables Burst Mode	600	no	-	1	Boost, Flyback, Sepic	1.22	30			C,I	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	34	yes	0.14	SO-8	Ideal for Single Cell AA, Low-Battery Detector	600	no	Burst Mode	0.01	Boost, Flyback, Sepic	1.22	36			C,I	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	34	yes	2.5	SO-8	Ideal for Single Cell AA, Low-Battery Detector, LT1308B Disables Burst Mode	600	no	-	0.01	Boost, Flyback, Sepic	1.22	36			C,I	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	30	yes	0.033	MS-8,SO-8	Programmable Input Current Limit, Low Vattery Detect		no	-	3	Boost, Flyback, Sepic	1.23	30	Fixed Off Time		C,I	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	30	yes	0.1	MS-8,SO-8	Low-Battery Detector	600	no	Burst Mode	25	Boost, Flyback, Sepic	1.24	30			C,I	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	30	yes	4.8	MS-8,SO-8	LT1317B Version Disables Burst Mode, Low-Battery Detector	600	no	-	25	Boost, Flyback, Sepic	1.24	30			C,I	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
LT1370	1	2.7	30	6	35	yes	4.5	DDPAK-7,TO-220	Regulates Positive or Negative Outputs	600	no	External Synchronization	12	Boost, Flyback, Sepic, Inverting	1.245	35		600kHz - 800kHz	C,I	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	4.5	DDPAK-7,TO-220	LT1370HV Offers 42V Switch, Regulates Positive or Negative Outputs	600	no	External Synchronization	12	Boost, Flyback, Sepic, Inverting	1.245	42		600kHz - 800kHz	C,I	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
LT1374	1	5	25	6	21.5	yes	2.5	DDPAK-7,SO-8,TO-220,TSSOP-16		500	no	External Synchronization	20	Buck	2.42	38		580kHz - 1MHz	C,I	LTspice File	DC187A-A,DC187A-B,DC188A-A,DC188A-B,DC474A	no	no	1998-02-20	$4.40 (LT1374CS8-5)	Internal Power Switch Buck,SEPIC Regulators	31mm² (SO-8),32.6mm² (TSSOP-16),99.1mm² (DDPAK-7),165.9mm² (TO-220)	1.1mm (TSSOP-16),1.75mm (SO-8),4.57mm (DDPAK-7),4.57mm (TO-220)	no	yes	Lead,Matte Tin
LT1374HV	1	5	32	6	27.52	yes	2.5	DDPAK-7,SO-8,TSSOP-16	HV Vin Up To 32V	500	no	External Synchronization	20	Buck	2.42	38		580kHz - 1MHz	C,I	LTspice File	DC187A-A,DC187A-B,DC188A-A,DC188A-B,DC474A	no	no	1998-02-20	$4.85 (LT1374HVCS8)	Internal Power Switch Buck,SEPIC Regulators	31mm² (SO-8),32.6mm² (TSSOP-16),99.1mm² (DDPAK-7)	1.1mm (TSSOP-16),1.75mm (SO-8),4.57mm (DDPAK-7)	no	yes	Lead,Matte Tin
LT1375	1	5	25	2	21.5	yes	2.5	N-8,SO-8		500	no	External Synchronization	20	Buck	2.42	35		580kHz - 900kHz	C,I	LTspice File	DC084B-A,DC084B-B	no	no	1995-04-14	$3.20 (LT1375CS8)	Internal Power Switch Buck,SEPIC Regulators	31mm² (SO-8),65.7mm² (N-8)	1.75mm (SO-8),3.3mm (N-8)	no	no	Lead,Matte Tin
LT1375HV	1	5	30	2	25.8	yes	2.5	SO-8	HV Vin Up To 30V	500	no	External Synchronization	20	Buck	2.42	40		580kHz - 900kHz	C,I	LTspice File	DC084B-A,DC084B-B	no	no	1995-04-14	$3.50 (LT1375HVCS8)	Internal Power Switch Buck,SEPIC Regulators	31mm² (SO-8)	1.75mm (SO-8)	no	no	Lead,Matte Tin
LT1377	1	2.7	30	2	35	yes	4	SO-8	LT1377 Offers 1MHz Switching Frequency	1000	no	External Synchronization	12	Boost, Flyback, Sepic, Inverting	1.245	35		1.2MHz - 1.6MHz	C,I	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
LT1610	1	0.9	8	0.6	30	yes	0.03	MS-8,SO-8	Operates with VIN to 1V, VOUT to 30V	1700	no	Burst Mode	0.01	Boost, Flyback, Sepic	1.23	30			C,I	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
LT1613	1	0.9	10	0.8	36	yes	3	SOT-23	Operates with VIN to 1.1V, VOUT to 34V, Ideal for SEPIC	1400	no	-	0.01	Boost, Sepic, Flyback	1.23	36			C	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
LT1615	1	1.2	15	0.35	36	yes	0.02	SOT-23	Operates with VIN to 1.2V, LT1615 has 350mA Current Limit		no	-	1	Boost, Sepic, Flyback	1.23	36	Constant Off Time		E,I	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
LT1615-1	1	1	15	0.1	36	yes	0.02	SOT-23	Operates with VIN to 1V, LT1615-1 has 100mA Current Limit		no	-	1	Boost, Sepic, Flyback	1.23	36	Constant Off Time		E,I	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
LT1618	1	1.6	18	2	36	yes	1.8	3x3 DFN-10,MS-10	Constant Current/Voltage	1400	no	Output Current Regulation	0.1	Boost, Sepic, Flyback	1.263	36			E	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
LT1619	1	1.9	18	20	18	no	9	MS-8,SO-8	Low Voltage Current Mode PWM Controller	550	no	External Synchronization, Burst Mode	15	Boost, Sepic, Flyback	1.24	20		300kHz - 500kHz	E	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
LT1930	1	2.45	16	1.2	34	yes	4.2	SOT-23	Wide VIN Range. 1.2MHz Switching Frequency	1200	no	-	0.01	Boost, Sepic, Flyback	1.255	36			E	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	34	yes	4.2	SOT-23	Wide VIN Range, LT1930A Offers 2.2MHz Switching Frequency	2200	no	-	0.01	Boost, Sepic, Flyback	1.255	36			E	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
LT1935	1	2.1	16	3.2	38	yes	3	SOT-23	2A Switch in ThinSOT	1200	no	-	0.1	Boost, Sepic, Flyback	1.265	40			E	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
LT1941	3	3.3	25	4.3	35.2	yes	2	TSSOP-28	Triple Output 3A Buck, 2A Buck, 1.5A Inverting/Boost	1100	no	Anti-Phase Switching, Power Good	50	Buck, Boost, Sepic, Flyback, Inverting	0.628	40			E	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
LT1949	1	1.5	12	1.13	30	yes	4.5	MS-8,SO-8	Operates with VIN to 1.5V, Low Battery Detect	1100	no	-	25	Boost, Sepic, Flyback	1.24	30			E,I	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
LT1961	1	3	25	2	35	yes	0.9	MS-8	1.5A, 1.25MHz Step-Up Switching Regulator	1250	no	External Synchronization	6	Boost, Sepic, Flyback	1.2	35		1.5MHz - 2MHz	E,I	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
LT3436	1	3	25	4	34	yes	0.9	TSSOP-16	3A, 34V Internal Switch	800	no	External Synchronization	11	Boost, Sepic, Flyback	1.2	35		1MHz - 1.4MHz	E	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	36	yes	2	2x2 DFN-6,SC-70,SOT-23	320mA Switch in SC70, VOUT to 36V	1300	no	-	0.1	Boost, Sepic, Flyback	1.255	38	1300kHz or 650kHz (-1 Version)		E	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	38	yes	2.8	SOT-23	1.3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT	1300	no	Integrated Schottky Diode	0.1	Boost, Sepic	1.255	40			E	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	38	yes	2.8	SOT-23	LT3461A Offers 3MHz Switching Frequency	3000	no	Integrated Schottky Diode	0.1	Boost, Sepic	1.225	40			E	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	40	yes	0.04	3x3 DFN-10	Dual 250mA Boost/Inverter		no	Integrated Schottky Diode	0.1	Inverting, Boost, Sepic	1.25	42	Constant Off Time		E	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	40	yes	0.04	3x3 DFN-10	LT3463A Offers 250mA Boost, 400mA Inverter		no	Integrated Schottky Diode	0.1	Inverting, Boost, Sepic	1.25	42	Constant Off Time		E	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	34	yes	0.025	SOT-23	Integrated Schottky Diode and Output Disconnect		no	Integrated Schottky Diode, Burst Mode, Output Disconnect	0.01	Boost, Sepic	1.25	36	Constant Off Time		E	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
LT3467	1	2.2	16	1.1	40	yes	1.2	3x2 DFN-8,SOT-23	LT3467 1.3MHz Switching Frequency	1300	no	-	0.01	Boost, Sepic, Flyback	1.255	42			E,I	LTspice File	DC647A	no	no	2003-06-20	$1.81 (LT3467EDDB)	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	40	yes	1.2	3x2 DFN-8,SOT-23	LT3467A Offers 2.1MHz Switching Frequency	2100	no	-	0.01	Boost, Sepic, Flyback	1.255	42			E,I	LTspice File	DC647A	no	no	2003-06-20	$1.81 (LT3467AEDDB)	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	2.05	40	yes	2.4	3x3 DFN-10	Dual 1.3A, 1.2MHz Boost/Inverter in 3mm × 3mm DFN	1200	no	-	0.01	Boost, Inverting, Sepic, Flyback	1	42			E	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	0.4	34	yes	2.8	3x3 DFN-10	Boost and Inverting DC/DC Converter for CCD Bias	1100	no	Integrated Schottky Diode, Sequencing	0.1	Boost, Inverting, Sepic, Flyback	1.25	36			E	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
LT3477	1	2.3	25	4	40	yes	5	4x4 QFN-20,TSSOP-20	3A, DC/DC Converter with Dual Rail-to-Rail Current Sense	3500	no	Output Current Regulation, Resistor Set Frequency, Differential Remote Sense	0.1	Buck, Boost, Buck-Boost, LED Driver	1.235	42	200kHz - 3.5MHz		E,I	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
LT3479	1	2.3	24	4.5	42	yes	5	4x3 DFN-14,TSSOP-16	3A, Full Featured DC/DC Converter with Soft-Start and Inrush Protection	3500	no	Resistor Set Frequency	0.1	Boost, Inverting, Sepic, Flyback	1.235	42	200kHz - 3.5MHz		E	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
LT3489	1	2.4	16	3.5	40	yes	2	MS-8	2MHz Boost DC/DC Converter with 2.5A Switch and Soft-Start	2000	no	-	0.1	Boost, Sepic	1.235	40			E	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
LT3495	1	2.2	16	0.65	40	yes	0.06	3x2 DFN-10	650mA Micropower Low Noise Boost, LT3495B No Min Frequency		no	Output Disconnect, Burst Mode	0	Boost, Sepic	1.235	40			E	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	40	yes	0.06	3x2 DFN-10	350mA Micropower Low Noise Boost, LT3495B-1 No Min Frequency		no	Output Disconnect, Burst Mode	0	Boost, Sepic	1.235	40			E	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
LT3579	1	2.5	16	7.5	42	yes	1.9	4x5 QFN-20,TSSOP-20	6A Boost/Inverting DC/DC Converter with Fault Protection	2500	no	Output Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set Frequency	0	Boost, Sepic, Flyback, Inverting	1.215	42	200kHz - 2.5MHz	200kHz - 2.5MHz	E,I	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	42	yes	1.9	4x5 QFN-20,TSSOP-20	6A Boost/Inverting DC/DC Converter with Fault Protection, Dual Phase Capable	2500	no	Output Short Circuit Protection, PolyPhase, External Synchronization, Resistor Set Frequency	0	Boost, Inverting, Sepic		42	200kHz - 2.5MHz	200kHz - 2.5MHz	E,I	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	42	yes	1	3x3 DFN-8,MS-8	Boost/Inverting DC/DC Converter with Soft-Start	2500	no	External Synchronization, Resistor Set Frequency	0	Boost, Sepic, Inverting	5	42	200kHz - 2.5MHz	200kHz - 2.5MHz	E,I,H,MP	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	42	yes	1.9	4x3 DFN-14,MS-16E	3.3A Boost/Inverting DC/DC Converter	2500	no	Resistor Set Frequency, External Synchronization, Output Short Circuit Protection	0	Boost, Sepic, Flyback, Inverting	1.215	42	Up to 2.5MHz	Up to 2.5MHz	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
LT3724	1	4	60	5	36	no	1.7	TSSOP-16	Wide Vin, Burst Mode	200	no	Burst Mode	9	Buck, Boost, Sepic, Inverting	1.23	100			E,I,MP	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
LT3757A	1	2.9	40	25	350	no	1.6	3x3 DFN-10,MS-10E	Multi-Topology Controller - Improved Load Transient Over LT3757	1000	no	Resistor Set Frequency, External Synchronization	0.1	Boost, Flyback, Sepic, Inverting	1.6	350	100kHz - 1MHz	100kHz - 1MHz	E,I,H,MP	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
LT3758A	1	5.5	100	25	350	no	1.6	3x3 DFN-10,MS-10E	Multi-Topology Controller - Improved Load Transient Over LT3758	1000	no	Resistor Set Frequency, External Synchronization	6	Boost, Flyback, Sepic, Inverting	1.6	350	100kHz - 1MHz	100kHz - 1MHz	E,I,H,MP	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
LT3759	1	1.6	42	25	42	no	0.35	MS-12E	Wide Input Voltage Range Boost/SEPIC/Inverting Controller	1000	no	Resistor Set Frequency, External Synchronization, Power Good	0.1	Boost, Sepic, Inverting	1.6	42	100kHz - 1MHz	100kHz - 1MHz	E,I,H	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
LT3844	1	4	60	5	36	no	0.12	TSSOP-16	Wide Input Voltage Range, Burst Mode	600	no	Burst Mode, Resistor Set Frequency, External Synchronization	10	Buck, Boost, Inverting, Sepic	1.231	65	100kHz - 500kHz	100kHz - 600kHz	E,I	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
LT3957A	1	3	40	5.9	40	yes	1.7	5x6 QFN-36	Multi-topology Converter 5A, 40V Switch, Improved Load Transient Over LT3957	1000	no	Resistor Set Frequency, External Synchronization	0.1	Boost, Flyback, Sepic, Inverting	1.6	40	100kHz - 1MHz	100kHz - 1MHz	E,I	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
LT3958	1	5	80	4	80	yes	1.6	5x6 QFN-36	High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter	1000	no	Resistor Set Frequency, External Synchronization	0.1	Boost, Sepic, Inverting, Flyback	1.6	84	100kHz - 1MHz	100kHz - 1MHz	E,I	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
LT3959	1	1.6	40	7	40	yes	0.35	5x6 QFN-36,TSSOP-38	Wide Input Voltage Range Boost/SEPIC/Inverting Converter with 6A, 40V Switch	1000	no	Resistor Set Frequency, External Synchronization, Power Good	0.1	Boost, Sepic, Inverting	1.6	40	100kHz - 1MHz	100kHz - 1MHz	E,I	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
LT8330	1	3	40	1.2	60	yes	0.0055	3x2 DFN-8,SOT-23	Low IQ Boost/SEPIC/Inverting Converter with 1A, 60V Switch	2000	no	Burst Mode	0.9	Boost, Sepic, Inverting	1.6	60			E,I,H	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
LT8331	1	4.5	100	0.6	140	yes	0.0055	MS-16E	Low IQ Boost/SEPIC/Flyback/Inverting Converter with 0.5A, 140V Switch	500	no	Burst Mode, External Synchronization, Resistor Set Frequency	1	Boost, Sepic, Inverting, Flyback	1.6	140	100kHz - 500kHz	100kHz - 500kHz	E,I	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
LT8335	1	3	25	2.5	28	yes	0.0055	3x2 DFN-8	Low IQ Boost/SEPIC/ Inverting Converter with 2A, 28V Switch	2000	no	Burst Mode	0.9	Boost, Sepic, Inverting	1.6	28			E,I	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
LT8471	2	2.6	50	2.55	50	yes	2.4	4x5 QFN-28,TSSOP-20	Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback)	2000	no	External Synchronization, Resistor Set Frequency, Anti-Phase Switching, Power Good	0.01	Buck, Boost, Sepic, Zeta, Flyback, Inverting	0.789	50	100kHz - 2MHz	100kHz - 2MHz	E,I,H	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
LT8494	1	1	32	2.55	70	yes	0.003	4x4 QFN-20,TSSOP-20	SEPIC/Boost DC/DC Converter with 2A, 70V Switch, and 7μA Quiescent Current	1500	no	Burst Mode, Resistor Set Frequency, Power Good	0.3	Boost, Sepic	1.202	70	250kHz - 1.5MHz		E,I,H	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
LT8495	1	1	60	2.55	70	yes	0.009	4x4 QFN-20,TSSOP-20	SEPIC/Boost Converter with 2A, 70V Switch, 9μA Quiescent Current, POR and Watchdog Timer	1500	no	Burst Mode, Watchdog Timer, Power On Reset, Resistor Set Frequency	0.3	Boost, Sepic	1.202	70	250kHz - 1.5MHz		E,I,H	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
LT8570	1	2.55	40	0.75	65	yes	1.2	3x3 DFN-8,MS-8	Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization	1500	no	Resistor Set Frequency, External Synchronization, Soft Start	1	Boost, Sepic, Inverting	1.204	65	200kHz - 1.5MHz	200kHz - 1.5MHz	E,I	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
LT8570-1	1	2.55	40	0.375	65	yes	1.2	3x3 DFN-8,MS-8	Boost/SEPIC/Inverting DC/DC Converter with 65V Switch, Soft-Start and Synchronization	1500	no	Resistor Set Frequency, External Synchronization, Soft Start	1	Boost, Sepic, Inverting	1.204	65	200kHz - 1.5MHz	200kHz - 1.5MHz	E,I	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
LT8580	1	2.5	40	1.5	65	yes	1.2	3x3 DFN-8,MS-8	Boost/SEPIC/Inverting DC/DC with 1A, 65V Switch, LT3580 Pin Compatible	1500	no	Resistor Set Frequency, External Synchronization	1	Boost, Inverting, SEPIC	1.204	65	200kHz - 1.5MHz	200kHz - 1.5MHz	E,I,H	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
LT8582	2	2.5	22	4.3	42	yes	2.1	7x4 DFN-24	Dual 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection	2500	no	Resistor Set Frequency, External Synchronization, Output Short Circuit Protection, Anti-Phase Switching, Tracking, Soft Start	1	Boost, Inverting, Sepic		42	Up to 2.5MHz	Up to 2.5MHz	E,I	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
LT8709	1	-80	-4.5	25	80	no	4	TSSOP-20	Negative Input Synchronous Multi-Topology DC/DC Controller	750	yes	Output Current Monitor, Output Current Regulation, Power Good, Resistor Set Frequency, External Synchronization	0	Buck, Boost, Sepic, Inverting	1.234	80	Up to 750kHz	Up to 750kHz	E,I	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	4	TSSOP-20	Synchronous SEPIC/Inverting/Boost Controller with Output Current Control	750	yes	Resistor Set Frequency, External Synchronization, Input Voltage Regulation, Output Current Regulation, Output Current Monitor, Power Good	0	Sepic, Boost, Inverting	1.213	80	Up to 750kHz	Up to 750kHz	E,I	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
LTC1624	1	3.5	36	5	34.2	no	0.5	SO-8	SO-8 N-Channel Switching Regulator Controller	200	no	-	16	Buck, Boost, Sepic, Inverting, Flyback	1.19	36			C,I	LTspice File	DC164A	no	no	1999-07-12	$3.50 (LTC1624CS8)	External Power Switch Buck Controllers,Inverting Regulators,SEPIC Regulators	31mm² (SO-8)	1.75mm (SO-8)	no	yes	Lead,Matte Tin
LTC1871	1	2.5	36	20	72	no	0.25	MS-10	No RSENSE Current Mode Boost, Flyback and SEPIC Controller	1000	no	No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode	10	Boost, Sepic, Inverting, Flyback	1.23	60	50kHz to 1MHz	50kHz to 1.3MHz	E,I,H	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	0.25	MS-10	No RSENSE Current Mode Boost, LTC1871-1 Lower Burst Mode Threshold	1000	no	No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode	10	Boost, Sepic, Flyback, Inverting	1.23	60	50kHz to 1MHz	50kHz to 1.3MHz	E,I	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
LTC1871-7	1	2.5	36	20	36	no	0.55	MS-10	LTC1871-7 Drives 6V-gate N-Channel MOSFETs	1000	no	No Rsense, Resistor Set Frequency, External Synchronization, Burst Mode	10	Boost, Sepic, Flyback, Inverting	1.23	60	50kHz to 1MHz	50kHz to 1.3MHz	E,I	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
LTC1872	1	2.5	9.8	10	36	no	0.27	SOT-23	Constant Frequency Boost in SOT-23, Burst Mode	550	no	Burst Mode	8	Boost, Flyback, Sepic	0.8	36			E	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
LTC1872B	1	2.5	9.8	20	36	no	0.27	SOT-23	Constant Frequency Boost in SOT-23, LTC1872B Disables Burst Mode	550	no	-	8	Boost, Flyback, Sepic	0.8	36			E	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
LTC3783	1	3	36	25	100	no	1.5	5x4 DFN-16,TSSOP-16	PWM LED Driver and Boost, Flyback and SEPIC Converter	1000	no	Resistor Set Frequency, External Synchronization	20	Boost, Sepic, Flyback, LED Driver	1.23	100	20kHz - 1MHz	20kHz - 1MHz	E,I	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
LTC3805	1	8.8	75	10	75	no	0.36	3x3 DFN-10,MS-10E	Adjustable Frequency Current Mode Flyback, LTC3805 8.4V Turn On Voltage	700	no	External Synchronization, Resistor Set Frequency	40	Flyback, Sepic, Boost	0.8	75	70kHz to 700kHz	70kHz to 700kHz	E,I,H,MP	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	0.36	3x3 DFN-10,MS-10E	Adjustable Frequency Current Mode Flyback, LTC3805-5 4.5V Turn On Voltage	700	no	External Synchronization, Resistor Set Frequency	40	Flyback, Boost	0.8	75	70kHz - 700kHz	70kHz - 700kHz	E,I,H,MP	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
LTC3862	1	4	36	60	60	no	1.8	5x5 QFN-24,SSOP-24,TSSOP-24	Single Output, Multi-Phase Boost, LTC3862 5V IntVcc, 3.3V UV+, 2.9VUV-	600	no	PolyPhase, External Synchronization, Resistor Set Frequency, PLL	30	Boost, Sepic	1.223	200	75kHz to 500kHz	50kHz to 650kHz	E,I,H	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
LTC3862-1	1	8.5	36	60	350	no	1.8	5x5 QFN-24,SSOP-24,TSSOP-24	Single Output, Multi-Phase Boost, LTC3862-1 10V IntVcc, 7.5V UV+, 7V UV-	500	no	PolyPhase, Resistor Set Frequency, External Synchronization	30	Boost, Sepic	1.223	350	75kHz - 500kHz	50kHz - 650kHz	E,I,H	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
LTC3862-2	1	5.5	36	60	350	no	1.8	5x5 QFN-24,SSOP-24,TSSOP-24	Single Output Multi-Phase Boost, LTC3862-2 10V IntVcc, 4.4V UV+, 3.9V UV-	500kHz	no	PolyPhase, Resistor Set Frequency, External Synchronization	30	Boost, Sepic	1.223	350	75kHz - 500kHz	50kHz - 650kHz	E,I,H	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
LTC3872	1	2.75	9.8	10	60	no	0.25	3x2 DFN-8,SOT-23	No RSENSE Current Mode Boost, LTC3872 Has Frequency Foldback	750	no	No Rsense	8	Boost, Sepic, Flyback	1.2	60			E,I,H	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
LTC3872-1	1	2.75	9.8	10	60	no	0.25	3x2 DFN-8,SOT-23	No RSENSE Current Mode Boost, LTC3872-1 No Frequency Foldback	550	no	No Rsense	8	Boost, Sepic, Flyback	1.2	60			E,I,H	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
LTC3873	1	8.8	75	10	60	no	0.3	3x2 DFN-8,SOT-23	No RSENSE Boost, LTC3873 9V to 75V During Start-Up	200	no	No Rsense	55	Boost, Flyback, Sepic	1.2	60			E	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
LTC3873-5	1	4	75	10	60	no	0.3	3x2 DFN-8,SOT-23	No RSENSE Boost, LTC3873-5 5V to 75V During Start-Up	200	no	No Rsense	55	Boost, Flyback, Sepic	1.2	60			E,I	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
LTM8045	1	2.8	18	1.26	15	yes	10	11.25mm x 6.25mm x 4.92mm BGA	Inverting or SEPIC μModule DC/DC Converter with Up to 700mA Output Current	2000	no	Resistor Set Frequency, External Synchronization	1	Sepic, Inverting	-15	18	200kHz - 2MHz	200kHz - 2MHz	E,I,MP	LTspice File	DC1533A	no	no	2013-01-23	$6.97 (LTM8045EY)	Extended Temperature (H & MP) Switching Regulators,Inverting Regulators,SEPIC Regulators,uModule Buck-Boost Regulators	70.3mm² (11.25mm x 6.25mm x 4.92mm BGA)	4.92mm (11.25mm x 6.25mm x 4.92mm BGA)	no	no	SAC305,Tin-Lead
LTM8049	2	2.6	20	1.25	24	yes	10	15mm x 9mm x 2.42mm BGA	Dual SEPIC or Inverting μModule DC/DC Converter	2500	no	Power Good	2	Sepic, Inverting	-24	25	200kHz to 2.5MHz	200kHz to 2.5MHz	E,I	LTspice File	DC2244A	yes	yes	2016-08-22	$14.20 (LTM8049EY)	Inverting Regulators,SEPIC Regulators,uModule Buck-Boost Regulators	135mm² (15mm x 9mm x 2.42mm BGA)	2.42mm (15mm x 9mm x 2.42mm BGA)	no	no	SAC305

Number of Outputs
Vin Min
Vin Max
Switch Current
Vout Max
Monolithic
Isupply
Packages
Comments
Frequency
Synchronous
Features
Ishutdown
Topology
Vout Min
Vswitch Max
Frequency Adjust Range
Frequency Sync Range
Temp Range
Design Tools
Demo Boards
Featured
New
Date Added
Price 1k*
Product Category
Package Area
Package Height
Export Control
Auto & Transport
Terminal Finish

-80
0.9
0.92
1
1.2
1.5
1.6
1.9
2
2.1
2.2
2.3
2.4
2.45
2.5
2.55
2.6
2.7
2.75
2.8
2.9
3
3.3
3.5
4
4.5
5
5.5
8.5
8.8

-4.5
8
9.8
10
12
15
16
18
20
22
24
25
30
32
36
40
42
50
60
75
80
100

0.08
0.1
0.25
0.35
0.375
0.4
0.42
0.5
0.6
0.65
0.75
0.8
1.1
1.13
1.2
1.25
1.26
1.5
2
2.05
2.5
2.55
3
3.2
3.5
4
4.3
4.5
5
5.9
6
7
7.5
10
20
25
60

15
18
21.5
24
25.8
27.52
28
30
34
34.2
35
35.2
36
38
40
42
50
60
65
70
72
75
80
100
140
350

0.003
0.0055
0.009
0.02
0.025
0.03
0.033
0.04
0.05
0.06
0.1
0.12
0.14
0.25
0.27
0.3
0.35
0.36
0.5
0.55
0.9
1
1.2
1.5
1.6
1.7
1.8
1.9
2
2.1
2.4
2.5
2.8
3
4
4.2
4.5
4.8
5
6
9
10

11.25mm x 6.25mm x 4.92mm BGA
15mm x 9mm x 2.42mm BGA
2x2 DFN-6
3x2 DFN-10
3x2 DFN-8
3x3 DFN-10
3x3 DFN-8
4x3 DFN-14
4x4 QFN-20
4x5 QFN-20
4x5 QFN-28
5x4 DFN-16
5x5 QFN-24
5x6 QFN-36
7x4 DFN-24
DDPAK-5
DDPAK-7
MS-10
MS-10E
MS-12E
MS-16E
MS-8
N-8
SC-70
SO-8
SOT-23
SSOP-24
TO-220
TSSOP-16
TSSOP-20
TSSOP-24
TSSOP-28
TSSOP-38

1.3MHz Step-Up DC/DC Converters with Integrated Schottky in ThinSOT
1.5A, 1.25MHz Step-Up Switching Regulator
2A Switch in ThinSOT
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 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
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
Adjustable Frequency Current Mode Flyback, LTC3805 8.4V Turn On Voltage
Adjustable Frequency Current Mode Flyback, LTC3805-5 4.5V Turn On Voltage
Boost and Inverting DC/DC Converter 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 3A Boost/Inverting/SEPIC DC/DC Converter with Fault Protection
Dual SEPIC or Inverting μModule DC/DC Converter
Dual, Multitopology (Buck/Boost/SEPIC/Inverter/Flyback)
HV Vin Up To 30V
HV Vin Up To 32V
High Input Voltage, Boost, Flyback, SEPIC and Inverting Converter
Ideal for Single Cell AA, Low-Battery Detector
Ideal for Single Cell AA, Low-Battery Detector, LT1308B Disables Burst Mode
Integrated Schottky Diode and Output Disconnect
Inverting or SEPIC μModule DC/DC Converter with Up to 700mA Output Current
LT1317B Version Disables Burst Mode, Low-Battery Detector
LT1370HV Offers 42V Switch, Regulates Positive or Negative Outputs
LT1377 Offers 1MHz Switching Frequency
LT3461A Offers 3MHz Switching Frequency
LT3463A Offers 250mA Boost, 400mA Inverter
LT3467 1.3MHz Switching Frequency
LT3467A Offers 2.1MHz Switching Frequency
LTC1871-7 Drives 6V-gate N-Channel MOSFETs
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 Voltage Current Mode PWM Controller
Low-Battery Detector
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
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
PWM LED Driver and Boost, Flyback and SEPIC Converter
Programmable Input Current Limit, Low Vattery Detect
Regulates Positive or Negative Outputs
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
SO-8 N-Channel Switching Regulator Controller
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 SEPIC/Inverting/Boost Controller with Output Current Control
Triple Output 3A Buck, 2A Buck, 1.5A Inverting/Boost
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
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

0
40
100
200
500
550
600
700
750
800
1000
1100
1200
1250
1300
1400
1500
1700
2000
2100
2200
2500
3000
3500

-
Anti-Phase Switching
Burst Mode
Differential Remote Sense
External Synchronization
Input Voltage Regulation
Integrated Schottky Diode
No Rsense
Output Current Monitor
Output Current Regulation
Output Disconnect
Output Short Circuit Protection
PLL
PolyPhase
Power Good
Power On Reset
Resistor Set Frequency
Sequencing
Soft Start
Tracking
Watchdog Timer

0
0.01
0.1
0.3
0.9
1
2
3
6
8
9
10
11
12
15
16
20
25
30
40
50
55
100

-24
-15
0
0.628
0.789
0.8
1
1.19
1.2
1.202
1.204
1.213
1.215
1.22
1.223
1.225
1.23
1.231
1.234
1.235
1.24
1.244
1.245
1.25
1.255
1.263
1.265
1.6
2.42
5

18
20
25
28
30
35
36
38
40
42
50
60
65
70
75
80
84
100
140
200
350

100kHz - 1MHz
100kHz - 2MHz
100kHz - 500kHz
1300kHz or 650kHz (-1 Version)
200kHz - 1.5MHz
200kHz - 2.5MHz
200kHz - 2MHz
200kHz - 3.5MHz
200kHz to 2.5MHz
20kHz - 1MHz
250kHz - 1.5MHz
50kHz to 1MHz
70kHz - 700kHz
70kHz to 700kHz
75kHz - 500kHz
75kHz to 500kHz
Constant Off Time
Fixed Off Time
Up to 2.5MHz
Up to 750kHz

1.2MHz - 1.6MHz
1.5MHz - 2MHz
100kHz - 1MHz
100kHz - 2MHz
100kHz - 500kHz
100kHz - 600kHz
120kHz - 160kHz
1MHz - 1.4MHz
200kHz - 1.5MHz
200kHz - 2.5MHz
200kHz - 2MHz
200kHz to 2.5MHz
20kHz - 1MHz
300kHz - 500kHz
50kHz - 650kHz
50kHz to 1.3MHz
50kHz to 650kHz
580kHz - 1MHz
580kHz - 900kHz
600kHz - 800kHz
70kHz - 700kHz
70kHz to 700kHz
Up to 2.5MHz
Up to 750kHz

-
DC053A-B
DC084B-A
DC084B-B
DC097A-A
DC1045A
DC1130A
DC1144A-A
DC1144A-B
DC1154A
DC1219A-A
DC1219A-B
DC1219A-C
DC1219A-D
DC1225A
DC1280A
DC1286A-A
DC1286A-B
DC1311A-A
DC1311A-B
DC1341A
DC1342B
DC139A-A
DC1412A
DC1424A-A
DC1424A-B
DC1514A
DC1533A
DC1547B
DC1548A
DC1569A
DC1576A
DC164A
DC1661A
DC1725A
DC1734A
DC1787A
DC1853A
DC1854A
DC185A
DC187A-A
DC187A-B
DC188A-A
DC188A-B
DC1891A
DC194A-A
DC194A-B
DC2006A-A
DC2006A-B
DC2018A
DC2067A
DC207A-B
DC2148A
DC2186A-A
DC2186A-B
DC2205A
DC2242A
DC2244A
DC2275A
DC2297A-A
DC2297A-B
DC231A
DC233A
DC2449A-A
DC2449A-B
DC328A
DC383B
DC397A
DC414B
DC415A
DC433A
DC474A
DC533A
DC545A
DC612A
DC621A
DC627A-A
DC627A-B
DC634A
DC647A
DC679A
DC683A
DC736A
DC760A
DC765B
DC780B
DC841A
DC843A
DC850A
DC925A
DC974A
DC989B-A
DC989B-B

1986-07-01
1987-01-01
1995-04-14
1996-06-19
1996-09-27
1997-08-24
1997-12-12
1997-12-23
1998-01-30
1998-02-20
1998-05-20
1998-07-17
1998-12-07
1999-01-19
1999-07-12
1999-07-20
1999-07-28
2000-06-22
2000-07-10
2000-08-16
2001-01-24
2001-08-29
2002-07-15
2003-02-13
2003-05-08
2003-06-20
2003-12-05
2003-12-12
2004-06-03
2004-08-03
2004-09-08
2004-09-23
2004-10-19
2005-04-12
2005-05-05
2005-12-15
2006-04-12
2006-09-12
2006-09-21
2007-01-30
2007-04-05
2007-08-23
2008-06-16
2008-07-11
2008-10-08
2009-05-06
2009-07-20
2010-03-23
2010-04-28
2010-05-24
2011-09-21
2012-01-12
2012-03-21
2012-03-28
2012-07-16
2013-01-23
2014-01-15
2014-02-03
2014-07-17
2014-12-31
2015-02-02
2015-04-06
2015-07-02
2015-10-12
2016-06-24
2016-08-22

$1.25 (LTC3873EDDB)
$1.25 (LTC3873EDDB-5)
$1.39 (LTC3805EDD)
$1.39 (LTC3805EDD-5)
$1.56 (LT3460ES5)
$1.56 (LT3464ETS8)
$1.65 (LT1610CS8)
$1.69 (LT1961EMS8E)
$1.70 (LT1613CS5)
$1.70 (LT1615ES5)
$1.70 (LT1615ES5-1)
$1.71 (LT3461AES6)
$1.71 (LT3461ES6)
$1.75 (LT1618EDD)
$1.75 (LT3495BEDDB)
$1.75 (LT3495BEDDB-1)
$1.80 (LTC3872EDDB)
$1.80 (LTC3872EDDB-1)
$1.81 (LT3467AEDDB)
$1.81 (LT3467EDDB)
$1.85 (LTC1872BES6)
$1.85 (LTC1872ES6)
$1.95 (LT3463AEDD)
$1.95 (LT3463EDD)
$1.95 (LT3472EDD)
$1.95 (LT3489EMS8E)
$1.96 (LT1930AES5)
$1.96 (LT1930ES5)
$1.99 (LT1619ES8)
$14.20 (LTM8049EY)
$2.00 (LT3580EDD)
$2.05 (LT1307BCS8)
$2.05 (LT1307CS8)
$2.06 (LT3757AEDD)
$2.20 (LT1949ES8)
$2.25 (LT1317BCS8)
$2.25 (LT1317CS8)
$2.25 (LT8570EDD)
$2.25 (LT8570EDD-1)
$2.35 (LT3758EDD)
$2.35 (LT3759EMSE)
$2.35 (LT8580EDD)
$2.45 (LT1316CS8)
$2.45 (LT3581EDE)
$2.50 (LT1935ES5)
$2.50 (LT8330EDDB)
$2.50 (LT8335EDDB)
$2.65 (LTC1871EMS)
$2.65 (LTC1871EMS-1)
$2.65 (LTC1871EMS-7)
$2.75 (LT3436EFE)
$2.80 (LT3471EDD)
$2.85 (LT8494EFE)
$2.85 (LTC3783EDHD)
$2.95 (LT3957AEUHE)
$2.95 (LT8331EMSE)
$2.95 (LT8495EFE)
$3.00 (LT3479EDE)
$3.05 (LT3958EUHE)
$3.05 (LT3959EUHE)
$3.10 (LT3724EFE)
$3.10 (LT3844EFE)
$3.15 (LT3477EUF)
$3.20 (LT1375CS8)
$3.25 (LT1308ACS8)
$3.25 (LT1308BCS8)
$3.29 (LTC3862EGN)
$3.29 (LTC3862EGN-1)
$3.29 (LTC3862EGN-2)
$3.30 (LT3579EUFD)
$3.30 (LT3579EUFD-1)
$3.41 (LT8710EFE)
$3.50 (LT1375HVCS8)
$3.50 (LTC1624CS8)
$3.65 (LT8709EFE)
$3.75 (LT8471EFE)
$3.75 (LT8582EDKD)
$4.20 (LT1377CS8)
$4.40 (LT1374CS8-5)
$4.60 (LT1071CT)
$4.60 (LT1171CT)
$4.85 (LT1374HVCS8)
$5.25 (LT1941EFE)
$5.60 (LT1070CT)
$5.60 (LT1170CT)
$6.00 (LT1071HVCT)
$6.00 (LT1171HVCT)
$6.05 (LT1370CT7)
$6.85 (LT1370HVCT7)
$6.97 (LTM8045EY)
$7.25 (LT1070HVCT)
$7.25 (LT1170HVCT)

Buck Regulator Plus LDO
Buck-Boost LED Drivers
Extended Temperature (H & MP) Switching Regulators
External Power Switch Boost
External Power Switch Buck Controllers
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
Multiple Output Boost
Multiple Output Buck
Multitopology DC/DC
Multitopology LED Driver
SEPIC Regulators
Step-Down (Buck) LED Drivers
Step-Up (Boost) LED Drivers
uModule Buck-Boost Regulators

12mm² (4x3 DFN-14)
135mm² (15mm x 9mm x 2.42mm BGA)
14.7mm² (MS-10)
14.7mm² (MS-10E)
14.7mm² (MS-8)
165.9mm² (TO-220)
16mm² (4x4 QFN-20)
19.8mm² (MS-12E)
19.8mm² (MS-16E)
20mm² (4x5 QFN-20)
20mm² (4x5 QFN-28)
20mm² (5x4 DFN-16)
25mm² (5x5 QFN-24)
28mm² (7x4 DFN-24)
30mm² (5x6 QFN-36)
31mm² (SO-8)
32.6mm² (TSSOP-16)
42.2mm² (TSSOP-20)
4mm² (2x2 DFN-6)
5.3mm² (SC-70)
50.6mm² (TSSOP-24)
54.2mm² (SSOP-24)
62.7mm² (TSSOP-28)
62.7mm² (TSSOP-38)
65.7mm² (N-8)
6mm² (3x2 DFN-10)
6mm² (3x2 DFN-8)
70.3mm² (11.25mm x 6.25mm x 4.92mm BGA)
8.1mm² (SOT-23)
99.1mm² (DDPAK-5)
99.1mm² (DDPAK-7)
9mm² (3x3 DFN-10)
9mm² (3x3 DFN-8)

0.75mm (2x2 DFN-6)
0.75mm (3x2 DFN-10)
0.75mm (3x2 DFN-8)
0.75mm (3x3 DFN-10)
0.75mm (3x3 DFN-8)
0.75mm (4x3 DFN-14)
0.75mm (4x4 QFN-20)
0.75mm (4x5 QFN-20)
0.75mm (4x5 QFN-28)
0.75mm (5x4 DFN-16)
0.75mm (5x5 QFN-24)
0.75mm (5x6 QFN-36)
0.75mm (7x4 DFN-24)
1.1mm (MS-10)
1.1mm (MS-10E)
1.1mm (MS-12E)
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)
1.75mm (SO-8)
1.75mm (SSOP-24)
1mm (SC-70)
1mm (SOT-23)
2.42mm (15mm x 9mm x 2.42mm BGA)
3.3mm (N-8)
4.57mm (DDPAK-5)
4.57mm (DDPAK-7)
4.57mm (TO-220)
4.92mm (11.25mm x 6.25mm x 4.92mm BGA)