10 Switching Regulators & Controllers 2,400+

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Part	Manufacturer	Other IC type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Surface Mount	Maximum Switching Frequency	Package Body Material	Maximum Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Switcher Config	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Output Voltage	Control Mode	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LTC3619IMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	2 A	1	CMOS		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 V TO 5 V	2.5 V	e3	30	260	3 mm		5.5 V
LTC3407AEMSE-2#TR	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	10	HTSSOP	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.6 A	2			GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V		2.5 V	e0			3 mm		5.5 V
LT3693IDD#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	6 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20		.5 mm	125 Cel	.79 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	30 V	DUAL	S-PDSO-N10		.8 mm	3 mm		10 V		3.6 V	e3			3 mm		36 V
LTC3548AEDD#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.6 A	2	CMOS		NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V	2.5 V	e3	30	260	3 mm		5.5 V
LTC3407EMSE-2#TR	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	10	HTSSOP	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.6 A	1			GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.6V TO 5V	2.5 V	e0			3 mm		5.5 V
LTC3805EDD#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	10	HVSON	SQUARE	YES	700 kHz	PLASTIC/EPOXY		1	CMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	8 V	IT ALSO OPERATES WITH 36V TO 76V WITH AN EXTERNAL RESISTOR	4.15 V	e3	30	260	3 mm		9 V
LTC3548AIMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.6 A	2	CMOS		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V	2.5 V	e3	30	260	3 mm		5.5 V
LT3971EDD-3.3#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	2400 kHz	PLASTIC/EPOXY	3 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N10		.8 mm	3 mm	Not Qualified	12 V		4.3 V	e3			3 mm	3.3 V	38 V
LTC3103EMSE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES	1450 kHz	PLASTIC/EPOXY	.75 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm		10 V	OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 13.8V	2.5 V	e3	30	260	3 mm		15 V
ADP1871ACPZ-1.0-R7	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1			NO LEAD	PULSE WIDTH MODULATION	PUSH-PULL	SMALL OUTLINE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	3	.85 mm	3 mm	Not Qualified	12 V	MINIMUM OUTPUT VOLTAGE: 0.6V	3.25 V	e3	30	260	3 mm	5 V	20 V
LT8608JMSE#WPBF	Analog Devices	SWITCHING REGULATOR		10	HTSSOP	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.2,20		.5 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		DUAL	S-PDSO-G10	1	1.1 mm	3 mm		6 V		3 V	e3	30	260	3 mm		42 V
LT3466EDD#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	.4 A	1			NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3 V		2.7 V	e3		260	3 mm		24 V
ADP2119ACPZ-1.8-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	SQUARE	YES	1380 kHz	PLASTIC/EPOXY	3.5 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE	SOLCC10,.11,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	3	.85 mm	3 mm	Not Qualified	3.3 V		2.3 V	e3	30	260	3 mm	1.8 V	5.5 V
LTC3805IDD-5#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	SQUARE	YES	700 kHz	PLASTIC/EPOXY		1	CMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	5 V		4.15 V	e3	30	260	3 mm		8.9 V
LT3487EDD#TR	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	2150 kHz	PLASTIC/EPOXY		1			NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.3 V	e0			3 mm		16 V
LTC3568EDD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	4000 kHz	PLASTIC/EPOXY	4 A	1	CMOS		NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5V	2.25 V	e3	30	260	3 mm		5.5 V
LTC3255MPMSE#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		10	HTSSOP	SQUARE	YES		PLASTIC/EPOXY	.05 A	1	CMOS		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm					MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.4V TO 12.5V	4 V	e3	30	260	3 mm		48 V
LT8618IDDB-3.3#WTRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	.1 A	1	BIPOLAR	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.08,20		.5 mm	125 Cel	3.2 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed	3.4 V	DUAL	R-PDSO-N10		.8 mm	2 mm				3.4 V	e3			3 mm	3.3 V	60 V
LT3970EDDB-5#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	2640 kHz	PLASTIC/EPOXY	.865 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.08,20		.5 mm	125 Cel	4.94 V	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	5.06 V	DUAL	R-PDSO-N10	1	.8 mm	2 mm	Not Qualified	12 V		4.2 V	e3	30	260	3 mm	5 V	40 V
LT3970EMS-5#WTRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	TSSOP	SQUARE	YES	2640 kHz	PLASTIC/EPOXY	.865 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20		.5 mm	125 Cel	4.94 V	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	5.06 V	DUAL	S-PDSO-G10	1	1.1 mm	3 mm		12 V		4.2 V	e3		260	3 mm	5 V	40 V
LTC3454EDD	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	10	HVSON	SQUARE	YES	1150 kHz	PLASTIC/EPOXY	1.25 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.7 V	e0			3 mm	5.15 V	5.5 V
LTC3700EMS#TR	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	10	TSSOP	SQUARE	YES	650 kHz	PLASTIC/EPOXY	1 A	1			GULL WING		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	4.2 V		2.65 V	e0			3 mm		9.8 V
LTC3805IDD	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	SQUARE	YES	700 kHz	PLASTIC/EPOXY		1	CMOS		NO LEAD	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	8 V		4.15 V	e0			3 mm		9 V
LTC3704EMS#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	.05 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	5 V		2.5 V	e3	30	260	3 mm		36 V
LTC3548EMSE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HTSSOP	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.6 A	1	CMOS		GULL WING		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 5V	2.5 V	e3	30	260	3 mm		5.5 V
ADP2504ACPZ-5.0-R7	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	2900 kHz	PLASTIC/EPOXY	2 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	3	.85 mm	3 mm	Not Qualified	3.6 V		2.3 V	e3		260	3 mm	5 V	5.5 V
LTC1871HMS	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	.05 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	150 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G10		1.1 mm	3 mm	Not Qualified	5 V		2.5 V	e0			3 mm		36 V
LTC3422EDD	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSSON	SQUARE	YES	1150 kHz	PLASTIC/EPOXY	1.5 A	1			NO LEAD	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	1.2 V		.5 V	e0			3 mm		4.5 V
LTC3541EDD#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL EXTENDED	10	HVSON	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.25 A	1			NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.7 V	e3	30	260	3 mm		5.5 V
LTC3548IDD#TR	Analog Devices		INDUSTRIAL	10	SON	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY			CMOS		NO LEAD			SMALL OUTLINE	SOLCC10,.12,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-N10				Not Qualified				e0
LT3481EDD	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	SQUARE	YES	3100 kHz	PLASTIC/EPOXY	4.4 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.265 V TO 20 V	3.6 V	e0			3 mm		34 V
LT3585EDDB-2#TRM	Analog Devices	BATTERY CHARGE CONTROLLER	COMMERCIAL EXTENDED	10	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY	.95 A	1			NO LEAD		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-N10	1	.8 mm	2 mm	Not Qualified	3 V		1.5 V	e0			3 mm		16 V
LTC3407EDD-3#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL EXTENDED	10	HVSON	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.6 A	1			NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		3.3 V	e3	30	260	3 mm		5.5 V
LT3463EDD	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL	10	HVSON	SQUARE	YES		PLASTIC/EPOXY	.32 A	1			NO LEAD	CONSTANT OFF TIME	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	TIN LEAD		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	2.5 V		2.4 V	e0			3 mm		15 V
LTC3290IMSE#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	AUTOMOTIVE	10	HTSSOP	SQUARE	YES		PLASTIC/EPOXY	.5 A	1	CMOS		GULL WING		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20		.5 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	S-PDSO-G10		1.1 mm	3 mm		12 V		4.5 V	e3			3 mm		55 V
LT3970HMS-3.3#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	TSSOP	SQUARE	YES	2640 kHz	PLASTIC/EPOXY	.865 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20		.5 mm	150 Cel	3.26 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	3.34 V	DUAL	S-PDSO-G10	1	1.1 mm	3 mm		12 V		4.2 V	e3		260	3 mm	3.3 V	40 V
LTC3401EMS#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	10	TSSOP	SQUARE	YES	3000 kHz	PLASTIC/EPOXY	1.6 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	70 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	1.2 V		.5 V	e0			3 mm		5.5 V
LTC3411EDD#TRPBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	10	HVSON	SQUARE	YES	4000 kHz	PLASTIC/EPOXY	2 A	1			NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.3 V		2.625 V	e3	30	260	3 mm		5.5 V
LTC3447EDD#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	10	HVSSON	SQUARE	YES	1300 kHz	PLASTIC/EPOXY	.8 A	1			NO LEAD		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE, SHRINK PITCH			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	3 mm		5.5 V
LT3757MPMSE#TR	Analog Devices		MILITARY	10	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel		CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)		DUAL	S-PDSO-G10	1	1.1 mm	3 mm		24 V		2.9 V	e0			3 mm	7.2 V	40 V
LT8618IDDB-3.3#WTRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10	HVSON	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	.1 A	1	BIPOLAR	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.08,20		.5 mm	125 Cel	3.2 V	VOLTAGE-MODE	-40 Cel		3.4 V	DUAL	R-PDSO-N10		.8 mm	2 mm				3.4 V				3 mm	3.3 V	60 V
LTC3805IDD-5#TRMPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	10	HVSON	SQUARE	YES	700 kHz	PLASTIC/EPOXY		1			NO LEAD		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	5 V		4.15 V	e3	30	260	3 mm		8.9 V
LT8338JMSE#TRPBF	Analog Devices	SWITCHING REGULATOR		10	HTSSOP	SQUARE	YES	2400 kHz	PLASTIC/EPOXY	1.2 A	1			GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel		40 V	DUAL	S-PDSO-G10	1	1.1 mm	3 mm		12 V		3 V		30	260	3 mm	36 V	40 V
LTC1871EMS-1#TR	Analog Devices	SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	S-PDSO-G10		1.1 mm	3 mm	Not Qualified	5 V		2.5 V	e0			3 mm		36 V
LTC3203BEDD#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL EXTENDED	10	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1			NO LEAD		DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N10	1	.8 mm	3 mm	Not Qualified	3.6 V		2.7 V	e3	30	260	3 mm		5.5 V
ADP1621ARMZ	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	10	TSSOP	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	.012 A	1			GULL WING	PULSE WIDTH MODULATION	SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP10,.19,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-G10		1.1 mm	3 mm	Not Qualified	5 V		2.9 V	e3			3 mm		5.5 V
LT3970EDDB-5#TRMPBF	Analog Devices	SWITCHING REGULATOR	OTHER	10	HVSON	RECTANGULAR	YES	2640 kHz	PLASTIC/EPOXY	.865 A	1			NO LEAD	PULSE WIDTH MODULATION	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	3.217 V	CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed	3.366 V	DUAL	R-PDSO-N10	1	.8 mm	2 mm	Not Qualified	12 V		4.2 V	e3	30	260	3 mm	5 V	40 V
LTC3419EMS#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	10	TSSOP	SQUARE	YES	2700 kHz	PLASTIC/EPOXY	1.2 A	1			GULL WING		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G10	1	1.1 mm	3 mm	Not Qualified	3.6 V		2.5 V	e3	30	260	3 mm		5.5 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.