28 Switching Regulators & Controllers 2,278

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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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
LT3782AIFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	13 V		6 V	e3	30		260	9.7 mm		40 V
LT8390EUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	630 kHz	PLASTIC/EPOXY			1		NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm		12 V		4 V	e3	30		260	5 mm		60 V
LT8392HFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	420 kHz	PLASTIC/EPOXY			1	BIPOLAR	GULL WING	FREQUENCY MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25		.65 mm	150 Cel	0 V	CURRENT-MODE	-40 Cel		60 V	DUAL	R-PDSO-G28		1.2 mm	4.4 mm		12 V		3 V		NOT SPECIFIED		NOT SPECIFIED	9.7 mm		60 V
LTC3810EG#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	2 mm	5.3 mm	Not Qualified	10 V		6.35 V	e3	30		260	10.2 mm		14 V
LTC7149IUFD#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES		PLASTIC/EPOXY		6.6 A	1	CMOS	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28		.8 mm	4 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM -28 TO -0.05	3.4 V	e3				5 mm		60.05 V
MAX6620ATI+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	SQUARE	YES		UNSPECIFIED	.6 mA		1	CMOS	NO LEAD			3.3/5	SINGLE	CHIP CARRIER	LCC28,.2SQ,20	Motion Control Electronics	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N28	1	.8 mm	5 mm	Not Qualified	3.3 V		3 V	e3	30		260	5 mm		5.5 V
LT3782EFE#TR	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		4 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G28		1.2 mm	4.4 mm	Not Qualified	13 V		6 V	e0				9.7 mm		40 V
LT3782IFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		4 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	13 V		6 V	e3	30		260	9.7 mm		40 V
LT3782IFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		4 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	13 V		6 V	e3	30		260	9.7 mm		40 V
LTC7151SEV#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED		20 A	1	CMOS	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.28SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	R-XQCC-N28		.83 mm	4 mm		12 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		20 V
LM5642MTCX/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	TSSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		20 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.236 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	R-PDSO-G28	3	1.2 mm	4.4 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 32.4	4.5 V	e3	30	2	260	9.7 mm	5 V	36 V
LT3782AEFE	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		.07 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE			.65 mm	85 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G28		1.2 mm	4.4 mm	Not Qualified	13 V		6 V	e0				9.7 mm		40 V
LT3782AEFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	13 V		6 V	e3	30		260	9.7 mm		40 V
LT3782EFE	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		4 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	13 V		6 V	e0	20		235	9.7 mm		40 V
LT4276BHUFD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY			1		NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28		.8 mm	4 mm		40 V			e3				5 mm		60 V
LT3504EUFD#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		2.1 A	1		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm		12 V		3.2 V	e3	30		260	5 mm		40 V
LT3782AEUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		.07 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	13 V		6 V	e3	30		260	5 mm		40 V
LTC3633AIUFD#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	4600 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS	NO LEAD				PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1	.8 mm	4 mm		12 V	ALSO OPERATES IN SUPPLY VOLTAGE 3.6 TO 20 VOLT; BUCK SWITCHING CONFIGURATION ALSO AVAILABLE	1.5 V	e3	30		260	5 mm	3.3 V	20 V
LTC3703EG#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	330 kHz	PLASTIC/EPOXY		5 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	2 mm	5.3 mm	Not Qualified	10 V		9.3 V	e3	30		260	10.2 mm		15 V
LTC3787IUFD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	12 V	ALSO HAS OUTPUT VOLTAGE UP TO 60V	4.5 V	e3	30		260	5 mm	5.4 V	38 V
LTC7151SIV#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED		20 A	1	CMOS	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.28SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	R-XQCC-N28		.83 mm	4 mm		12 V		3.1 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		20 V
MAXM17502ALI+T	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	28	HLGA	RECTANGULAR	YES	580 kHz	UNSPECIFIED			1	BICMOS	BUTT	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, HEAT SINK/SLUG			1 mm	125 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBGA-B28		2.92 mm	6.5 mm		24 V	ADJ OUTPUT VOLTAGE FROM 0.9V TO 5V	4.5 V		NOT SPECIFIED		NOT SPECIFIED	10 mm		60 V
MAXM17502ALI#T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HLGA	RECTANGULAR	YES	580 kHz	UNSPECIFIED			1	BICMOS	BUTT	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, HEAT SINK/SLUG			1 mm	125 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBGA-B28		2.92 mm	6.5 mm		24 V	ADJ OUTPUT VOLTAGE FROM 0.9V TO 5V	4.5 V		NOT SPECIFIED		NOT SPECIFIED	10 mm		60 V
LT3782AIUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		.07 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	13 V		6 V	e3	30		260	5 mm		40 V
LT3782EUFD#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		4 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	13 V		6 V	e3	30		260	5 mm		40 V
LT3782EUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	533 kHz	PLASTIC/EPOXY		4 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	13 V		6 V	e3	30		260	5 mm		40 V
LT4276AHUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY			1		NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1	.8 mm	4 mm		40 V			e3			260	5 mm		60 V
LTC3869EUFD#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	850 kHz	PLASTIC/EPOXY		.1 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	15 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 12.5V	4 V	e3	30		260	5 mm		38 V
TPS54613PWP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	762 kHz	PLASTIC/EPOXY		12 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	125 Cel	1.5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	1.5 V	DUAL	R-PDSO-G28	2	1.2 mm	4.4 mm	Not Qualified	5 V		3 V	e4	30	1	260	9.7 mm	1.5 V	6 V
TPS65170RHDT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY	10 mA	4.2 A	1		NO LEAD		12 V	12	BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Power Management Circuits	.5 mm	85 Cel	9.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	18.5 V	QUAD	S-PQCC-N28	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 9.6V TO 18.5V	8.6 V	e4	NOT SPECIFIED		260	5 mm	3.3 V	14.7 V
LT3840HFE#PBF	Analog Devices	SWITCHING CONTROLLER		28	HTSSOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY			1		GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G28		1.2 mm	4.4 mm				2.5 V	e3				9.7 mm		60 V
LT3840IFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY			1		GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28		1.2 mm	4.4 mm				2.5 V	e3				9.7 mm		60 V
LTC3633IFE#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	4600 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS	GULL WING				BUCK	SMALL OUTLINE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES AS LDO REGULATOR	3.6 V	e3	30		260	9.7 mm		15 V
LTC3636EUFD#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		7.2 A	1	CMOS	NO LEAD	PHASE-SHIFT CONTROL			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28		.8 mm	4 mm		12 V	ALSO OPERATES WITH VIN2 1.5V TO 20V; OUTPUT VOLTAGE RANGE FROM 0.6V TO 5V	3.1 V	e3	30		260	5 mm		20 V
LTC3787EUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	HVQCCN	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	12 V	ALSO HAS OUTPUT VOLTAGE UP TO 60V	4.5 V	e3	30		260	5 mm	5.4 V	38 V
LTC7149IFE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		6.6 A	1	CMOS	GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM -28 TO -0.05	3.4 V	e3	30		260	9.7 mm		60.05 V
SIC438AED-T1-GE3	Vishay Intertechnology	SWITCHING REGULATOR	INDUSTRIAL	28	VQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE				105 Cel	.6 V	VOLTAGE-MODE	-40 Cel		25.2 V	QUAD	S-XQCC-N28		.8 mm	4 mm		12 V		4.5 V					4 mm		28 V
TPS54872PWP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	762 kHz	PLASTIC/EPOXY		12 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2	1.2 mm	4.4 mm	Not Qualified	4.5 V		4 V	e4	30		260	9.7 mm		6 V
LT3796IFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm		24 V		6 V	e3	30		260	9.7 mm	7.7 V	100 V
LTC3633AEFE#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	28	HTSSOP	RECTANGULAR	YES	4600 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS	GULL WING				PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm		12 V	ALSO OPERATES IN SUPPLY VOLTAGE 3.6 TO 20 VOLT; BUCK SWITCHING CONFIGURATION ALSO AVAILABLE	1.5 V	e3	30		260	9.7 mm	3.3 V	20 V
LTC3633AEFE-2#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	4600 kHz	PLASTIC/EPOXY			1	CMOS	GULL WING				PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1	1.2 mm	4.4 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 6V	3.6 V	e3	30		260	9.7 mm	3.3 V	20 V
LTC3787IUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY			1	CMOS	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N28	1	.8 mm	4 mm	Not Qualified	12 V	ALSO HAS OUTPUT VOLTAGE UP TO 60V	4.5 V	e3	30		260	5 mm	5.4 V	38 V
TPSM82913RDUR	Texas Instruments	SWITCHING REGULATOR		28	HVQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28(UNSPEC)			125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N28	3	1.9 mm	4.5 mm		12 V		3 V	e4		1		5.5 mm		17 V
LT8390HUFD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	630 kHz	PLASTIC/EPOXY			1		NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28		.8 mm	4 mm		12 V		4 V	e3				5 mm		60 V
LTC7149IUFD#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES		PLASTIC/EPOXY		6.6 A	1	CMOS	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28		.8 mm	4 mm		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM -28 TO -0.05	3.4 V	e3				5 mm		60.05 V
MIC24056YJL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	750 kHz	UNSPECIFIED		12 A	1		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2X.24,25		.65 mm	125 Cel	.8 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-XQCC-N28		.9 mm	5 mm		12 V		4.5 V	e4				6 mm		19 V
TPS54672PWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		12 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2	1.2 mm	4.4 mm	Not Qualified	5.5 V		3 V	e4	30		260	9.7 mm		6 V
TPS54672PWPRG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		12 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G28	2	1.2 mm	4.4 mm	Not Qualified	5.5 V		3 V	e4	30		260	9.7 mm		6 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.