20 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 Supply Current (Isup)	Maximum Output Current	No. of Functions	Technology	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	Power Supplies (V)	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
MAX17682ATP+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	213 kHz	UNSPECIFIED		1.9 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1	.8 mm	4 mm		24 V	OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 38.64V	4.5 V	e3	30	260	4 mm		42 V
MAX16922ATPF/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS	NO LEAD			3/5,13.5		CHIP CARRIER	LCC20,.20SQ,25	Power Management Circuits	.635 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX16928BGUP/V+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	2420 kHz	PLASTIC/EPOXY	2 mA		1	BICMOS	GULL WING	PULSE WIDTH MODULATION	5 V	5	BOOST	SMALL OUTLINE	TSSOP20,.25	Power Management Circuits	.65 mm	105 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G20	1	1.1 mm	4.4 mm	Not Qualified	5 V	OPERATES IN ADJUSTABLE MODE FROM 3 TO 18V, ALSO HAS SWITCHER CONFIGURATION OF BUCK	3 V	e3	30	260			5.5 V
MAX16922AUPM/V+	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2.1 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G20		1.1 mm	4.4 mm		13.5 V	ALSO OPERATES AT 1.5V, 2.8V, 1.8V, ALSO OPERATES AS LDO REGULATOR	3.7 V		NOT SPECIFIED	NOT SPECIFIED	6.5 mm	3.3 V	28 V
MAX16922ATPF/V+	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	2400 kHz	UNSPECIFIED		1.2 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION		3/5,13.5	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.20SQ,25	Power Management Circuits	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1	.8 mm	5 mm	Not Qualified	13.5 V	ALSO OPERATES AT 5V, 3.15V, 3V, ALSO OPERATES AS LDO REGULATOR	3.7 V	e3	30	260	5 mm	1.2 V	28 V
MAX5991AETP+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	QCCN	SQUARE	YES		PLASTIC/EPOXY	6.6 mA			BICMOS	NO LEAD		48 V	48		CHIP CARRIER	LCC20,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX17015BETP+T	Analog Devices		INDUSTRIAL	20	QCCN	SQUARE	YES		PLASTIC/EPOXY	6 mA			BICMOS	NO LEAD		19 V	19		CHIP CARRIER	LCC20,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX77801EWP+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		2 A	1		BALL	PULSE WIDTH MODULATION			BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER NICKEL		BOTTOM	R-PBGA-B20	1	.69 mm	1.827 mm		3.8 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.6 TO 4.1875V	2.3 V	e2	30	260	2.127 mm	3.3 V	5.5 V
MAX77816FEWP+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		6 A	1		BALL	PULSE WIDTH MODULATION			BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER NICKEL		BOTTOM	R-PBGA-B20	1	.69 mm	1.827 mm		3.8 V	IT HAS 2.6V 5.5V OUTPUT	2.3 V	e2	30	260	2.127 mm	3.3 V	5.5 V
MAX15108AEWP+T	Analog Devices	SWITCHING REGULATOR		20	VFBGA	RECTANGULAR	YES	1150 kHz	UNSPECIFIED		8 A	1	BICMOS	BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA20,4X5,20		.5 mm	105 Cel	.6 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER NICKEL	5.225 V	BOTTOM	R-XBGA-B20	1	.69 mm	2.065 mm		5 V		2.7 V	e2	30	260	2.505 mm		5.5 V
MAX17242ETPA+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	HVQCCN	SQUARE	YES	2200 kHz	UNSPECIFIED		4.16 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1	.8 mm	5 mm		14 V	ADJUSTABLE OUTPUT VOLTAGE FROM 1 TO 10V; ALSO WORKS IN PFM MODE	3.5 V	e3	30	260	5 mm	5 V	36 V
MAX5096AAUP+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	148 kHz	PLASTIC/EPOXY	1 mA	1.9 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	14 V	14	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC16,.2SQ,32	Power Management Circuits	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G20	1	1.1 mm	4.4 mm	Not Qualified	14 V		5 V	e3			6.5 mm		40 V
MAX8544EEP+T	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G20	1	1.73 mm	3.9 mm	Not Qualified	13.2 V		3 V	e3	30	260	8.65 mm		13.2 V
MAX5097BAUP+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY	1 mA	1.9 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	14 V	14	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	LCC16,.2SQ,32	Power Management Circuits	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G20	1	1.1 mm	4.4 mm	Not Qualified	14 V		5 V	e3	30	260	6.5 mm		40 V
MAX1960EEP+	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	1120 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G20	1	1.75 mm	3.9 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 4.95V	2.35 V	e3	30	260	8.65 mm		5.5 V
MAX16922ATPJ/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	2400 kHz	UNSPECIFIED		1.2 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION		3/5,13.5	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.20SQ,25	Power Management Circuits	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N20	1	.8 mm	5 mm	Not Qualified	13.5 V	ALSO OPERATES AT 3.8V, 3.3V, 2.5V, ALSO OPERATES AS LDO REGULATOR	3.7 V	e3	30	260	5 mm	1.2 V	28 V
MAX77816BEWP+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	VFBGA	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		6 A	1		BALL	PULSE WIDTH MODULATION			BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER NICKEL		BOTTOM	R-PBGA-B20	1	.69 mm	1.827 mm		3.8 V	IT HAS 2.6V 5.5V OUTPUT	2.3 V	e2	30	260	2.127 mm	3.3 V	5.5 V
MAX16922ATPC/V+	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	2400 kHz	UNSPECIFIED		1.2 A	1	BICMOS	NO LEAD	PULSE WIDTH MODULATION		3/5,13.5	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.20SQ,25	Power Management Circuits	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N20	1	.8 mm	5 mm	Not Qualified	13.5 V	ALSO OPERATES AT 5V, 3.3V, 3V, ALSO OPERATES AS LDO REGULATOR	3.7 V	e3	30	260	5 mm	1.2 V	28 V
MAX16922ATPE/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS	NO LEAD			3/5,13.5		CHIP CARRIER	LCC20,.20SQ,25	Power Management Circuits	.635 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX8664AEEP+T	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP20,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G20	1	1.75 mm	3.9 mm	Not Qualified	5 V		4.5 V	e3	30	260	8.65 mm		5.5 V
MAX16922ATPJ/V+T	Analog Devices		AUTOMOTIVE	20	QCCN	SQUARE	YES		PLASTIC/EPOXY				BICMOS	NO LEAD			3/5,13.5		CHIP CARRIER	LCC20,.20SQ,25	Power Management Circuits	.635 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1			Not Qualified				e3	30	260
MAX1739EEP+T	Analog Devices	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	64 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.73 mm	3.9 mm	Not Qualified	12 V		5 V	e3	30	260	8.65 mm		28 V
MAX1747EUP+	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.1 mm	4.4 mm	Not Qualified	3 V		2.7 V	e3	30	260	6.5 mm		4.5 V
MAX1739EEP+	Analog Devices	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	64 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.73 mm	3.9 mm	Not Qualified	12 V		5 V	e3	30	260	8.65 mm		28 V
MAX1747EUP+T	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.1 mm	4.4 mm	Not Qualified	3 V		2.7 V	e3	30	260	6.5 mm		4.5 V
MAX742EPP+	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.125 A	1	MOS	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T20	1	4.572 mm	7.62 mm	Not Qualified			4.2 V	e0			26.16 mm		10 V
LTC4012CUF-2#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	20	HVQCCN	SQUARE	YES	633 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1	.8 mm	4 mm	Not Qualified	20 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V	6 V	e3	30	260	4 mm	5 V	28 V
LTC1922IN-1#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY			1		THROUGH-HOLE	PHASE-SHIFT CONTROL			PHASE-SHIFT	IN-LINE			2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T20	1	3.937 mm	7.62 mm	Not Qualified	9.5 V	ALSO CONFIGURABLE IN CURRENT MODE	6.5 V	e3					9.5 V
LT3741EUF-1#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	1070 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1	.8 mm	4 mm		12 V	OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT	6 V	e3		260	4 mm		36 V
LTC1434CGN	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	20	SSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1.2 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, SHRINK PITCH			.635 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G20	1	1.75 mm	3.9 mm	Not Qualified	10 V	ALSO OPERATES AT 5V	3 V	e0			8.65 mm	3.3 V	13.5 V
LTC1159CG-5#TR	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	20	SSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING	CONSTANT OFF TIME			BUCK	SMALL OUTLINE, SHRINK PITCH	SSOP20,.3		.65 mm	70 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G20		1.99 mm	5.29 mm		12 V		4 V	e0			7.2 mm	5.05 V	40 V
LTC4012IUF-2#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	633 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1	.8 mm	4 mm	Not Qualified	20 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 28V	6 V	e3	30	260	4 mm	5 V	28 V
LT3572EUF#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	20	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		1.7 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N20	1	.8 mm	4 mm	Not Qualified	5 V		2.5 V	e3	30	260	4 mm		10 V
LTC3562EUD#TRPBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	HVQCCN	SQUARE	YES	2590 kHz	PLASTIC/EPOXY		1.5 A	1		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N20	1	.8 mm	3 mm	Not Qualified	3.8 V		2.85 V	e3	30	260	3 mm		5.5 V
LTC1922IG-1	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	20	SSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G20	1	2 mm	5.3 mm	Not Qualified	9.5 V	ALSO CONFIGURABLE IN CURRENT MODE	6.5 V	e0			7.2 mm		9.5 V
LTC3769HFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	150 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G20		1.2 mm	4.4 mm		12 V		4.5 V	e3			6.5 mm		60 V
ADUM4471CRIZ	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	515 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	105 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	3	2.64 mm	7.5 mm		3.3 V	ALSO WORKS WITH 5 V INPUT;VOUT=(3.3-24 VOLT)	3 V	e3	30	260	15.3 mm		3.6 V
LTC1159CG-5#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	20	SSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.05 A	1	CMOS	GULL WING	CONSTANT OFF TIME			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	2 mm	5.3 mm	Not Qualified	12 V		4 V	e3	30	260	7.2 mm	5 V	40 V
LTC3891HUDC#TRPBF	Analog Devices	SWITCHING CONTROLLER		20	HVQCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		QUAD	S-PQCC-N20	1	.8 mm	3 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V	4 V	e3	30	260	4 mm	5.1 V	60 V
LTC3602EUF#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	20	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY		5.2 A	1		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N20	1	.8 mm	4 mm	Not Qualified	8.4 V		4.5 V	e3	30	260	4 mm		10 V
LT8710EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm		12 V		4.5 V	e3		260	6.5 mm		80 V
LT3570IFE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY		3.1 A	1		GULL WING				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified	12 V		2.5 V	e3	30	260	6.5 mm		36 V
ADP3179JRU-REEL	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	CONSTANT OFF TIME			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G20		1.2 mm	4.4 mm	Not Qualified	12 V		6.25 V	e0			6.5 mm		14 V
ADM8830ARU	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	20	TSSOP	RECTANGULAR	YES	140 kHz	PLASTIC/EPOXY	.4 mA		1	CMOS	GULL WING			3/3.3	TRIPLER	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Power Management Circuits	.65 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified	3 V		2.6 V	e0		240	6.5 mm		3.6 V
LTC3417AEFE#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	20	TSSOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		2.5 A	1	CMOS	GULL WING				PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5V	2.25 V	e3	30	260	6.5 mm		5.5 V
ADP3155JRU-REEL7	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BICMOS	GULL WING	CONSTANT OFF TIME			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G20		1.2 mm	4.4 mm	Not Qualified	12 V			e0			6.5 mm
LTC3834EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	20	HTSSOP	RECTANGULAR	YES	580 kHz	PLASTIC/EPOXY		3 A	1		GULL WING				PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G20	1	1.2 mm	4.4 mm	Not Qualified	12 V		4 V	e3	30	260	6.5 mm		36 V
ADP3170JRU	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	20	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G20		1.2 mm	4.4 mm	Not Qualified	12 V		10 V	e0			6.5 mm		14 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.