38 Switching Regulators & Controllers 396

Reset All

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	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	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
TPS43336QDAPRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		3 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.32	Switching Regulator or Controllers	.65 mm	125 Cel	.9 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	11 V	DUAL	R-PDSO-G38	3	1.2 mm	6.1 mm	Not Qualified	13 V	ALSO HAS A CONTROL TECHNIQUE OF PFM; OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V	2 V	e4	30	3	260	12.5 mm		40 V
TPS43350QDAPRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		6 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.32	Switching Regulator or Controllers	.65 mm	125 Cel	.9 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	11 V	DUAL	R-PDSO-G38	3	1.2 mm	6.1 mm	Not Qualified	13 V	OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V, ALSO HAS CONTROL TECHNIQUE OF PFM	4 V	e4	30	2	260	12.5 mm	5.8 V	40 V
TPS43350QDAPQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.4 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G38		1.2 mm	6.1 mm		13 V	OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V, ALSO HAS CONTROL TECHNIQUE OF PFM	4 V					12.5 mm	5.8 V	40 V
TPS43335QDAPRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		3 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.32	Switching Regulator or Controllers	.65 mm	125 Cel	.9 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	11 V	DUAL	R-PDSO-G38	3	1.2 mm	6.1 mm	Not Qualified	13 V	ALSO HAS A CONTROL TECHNIQUE OF PFM; OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V	2 V	e4	30	3	260	12.5 mm		40 V
TPS43332QDAPRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		6 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.32	Switching Regulator or Controllers	.65 mm	125 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	11 V	DUAL	R-PDSO-G38	3	1.2 mm	6.1 mm	Not Qualified	13 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V; ALSO HAS CONTROL MODE OF IPK	2 V	e4	30	3	260	12.5 mm		40 V
TPS43336QDAPQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY			1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G38		1.2 mm	6.1 mm		13 V	ALSO HAS A CONTROL TECHNIQUE OF PFM; OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V	4 V	e4				12.5 mm		40 V
TPS43330QDAPRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.4 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.32	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G38	3	1.2 mm	6.1 mm	Not Qualified	13 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V; ALSO HAS CONTROL MODE OF IPK	4 V	e4	30		260	12.5 mm		40 V
TPS43330QDAPQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.4 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G38		1.2 mm	6.1 mm	Not Qualified	13 V	ALSO HAS CONTROL MODE OF IPK	4 V	e4				12.5 mm		40 V
TPS43337QDAPQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY			1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G38		1.2 mm	6.1 mm		13 V	ALSO OPERATES IN PFM MODE; ALSO HAS 3.4V, 7V, 8.85V AND 10V	4 V					12.5 mm	1.235 V	40 V
TPS43331QDAPRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	38	TSSOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		4 A			AEC-Q100	GULL WING				SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.2 V		-40 Cel	NICKEL PALLADIUM GOLD	10 V	DUAL	R-PDSO-G38	3			Not Qualified			5 V	e4	30	4	260			30 V
TPS43351QDAPRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		6 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.32	Switching Regulator or Controllers	.65 mm	125 Cel	.9 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	11 V	DUAL	R-PDSO-G38	3	1.2 mm	6.1 mm	Not Qualified	13 V	OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V, ALSO HAS CONTROL TECHNIQUE OF PFM	4 V	e4	30	2	260	12.5 mm	5.8 V	40 V
TPS43335QDAPQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY			1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G38		1.2 mm	6.1 mm		13 V	ALSO HAS A CONTROL TECHNIQUE OF PFM; OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V	4 V	e4				12.5 mm		40 V
TPS43337QDAPRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		6 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.32	Switching Regulator or Controllers	.65 mm	125 Cel	1.235 V	CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	10 V	DUAL	R-PDSO-G38	3	1.2 mm	6.1 mm	Not Qualified	13 V	ALSO OPERATES IN PFM MODE; ALSO HAS 3.4V, 7V, 8.85V AND 10V	2 V	e4	30	3	260	12.5 mm	1.235 V	40 V
TPS43351QDAPQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		.4 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G38		1.2 mm	6.1 mm		13 V	OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 11V, ALSO HAS CONTROL TECHNIQUE OF PFM	4 V					12.5 mm	5.8 V	40 V
LTM8057IY#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	38	BGA	RECTANGULAR	YES		PLASTIC/EPOXY			1			BALL				GRID ARRAY			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B38		5.12 mm	9 mm		12 V	OUTPUT VOLTAGE RANGE FROM 2.5 VOLT TO 12 VOLT	3.1 V	e1				11.25 mm		31 V
LTC3829EUHF#TRPBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	38	HVQCCN	RECTANGULAR	YES	850 kHz	PLASTIC/EPOXY		.02 A	3	CMOS		NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER	LCC38,.2X.28,20		.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	5 V	QUAD	R-PQCC-N38	1	.8 mm	5 mm	Not Qualified	15 V		4.5 V	e3	30		260	7 mm	4 V	38 V
LTC7817IUHF#WTRPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V		4.5 V		30		260	7 mm		40 V
LTC3897EFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	38	TSSOP	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY	1.3 mA	8 A	1			GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.25,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	60 V	DUAL	R-PDSO-G38		1.247 mm	4.4 mm		12 V		4.2 V	e3				9.7 mm		75 V
LTC3859AHUHF#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER		38	HVQCCN	RECTANGULAR	YES	835 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			CURRENT-MODE		MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V	4.5 V	e3	30		260	7 mm	5.4 V	38 V
LT3513IUHF#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	38	HVQCCN	RECTANGULAR	YES	2220 kHz	PLASTIC/EPOXY		3.5 A	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-N38	1	.8 mm	5 mm	Not Qualified	12 V		4.5 V	e3	30		260	7 mm		30 V
LTC3374HFE#PBF	Analog Devices	SWITCHING REGULATOR		38	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		2.7 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm					MATTE TIN		DUAL	R-PDSO-G38	1	1.2 mm	4.4 mm		3.3 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V	2.7 V	e3	30		260	9.7 mm		5.5 V
LTC3859AEUHF#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	38	HVQCCN	RECTANGULAR	YES	835 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		QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V	4.5 V	e3	30		260	7 mm	5.4 V	38 V
LT3790HFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	735 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G38	1	1.2 mm	4.4 mm		12 V	OUTPUT VOLTAGE RANGE FROM 1.2 VOLT TO 60 VOLT AND 0 VOLT TO 60 VOLT	4.7 V	e3			260	9.7 mm		60 V
LTC7817JUHF#WTRPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V		4.5 V		30		260	7 mm		40 V
LTC3374EFE#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		2.7 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G38	1	1.2 mm	4.4 mm		3.3 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V	2.7 V	e3	30		260	9.7 mm		5.5 V
LTC3732CUHF#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	38	VQCCN	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		5 A	1			NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm	Not Qualified	5 V		4.5 V	e3	30		260	7 mm		7 V
LTC3829IFE#WPBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	38	HTSSOP	RECTANGULAR	YES	850 kHz	PLASTIC/EPOXY		.02 A	3	CMOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	TSSOP38,.25,20		.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel		5 V	DUAL	R-PDSO-G38		1.2 mm	4.4 mm		15 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED	9.7 mm	4 V	38 V
ADP3025ARU	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	38	TSSOP	RECTANGULAR	YES	448 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP38,.25,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G38		1.2 mm	4.4 mm	Not Qualified	12 V		4.5 V	e0				9.7 mm		25 V
LTC3374AIFE#WTRPBF	Analog Devices	SWITCHING REGULATOR		38	HTSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	.3 mA	1 A	1	CMOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP38,.25,20		.5 mm	125 Cel	.784 V	CURRENT-MODE	-40 Cel		5.5 V	QUAD	R-PDSO-G38	1	1.2 mm	4.4 mm		3.3 V	FOR BUCK1 VOUT IS 0.792V TO 5.5V AND BUCK2-8 IS 0.784 TO 5.5V VOUT	2.25 V		30		260	9.7 mm		5.5 V
LTC3859ALIUHF#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	38	HVQCCN	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.8 VOLT TO 24 VOLT	4.5 V	e3	30		260	7 mm		38 V
LTC3859AMPUHF#PBF	Analog Devices	DUAL SWITCHING CONTROLLER		38	HVQCCN	RECTANGULAR	YES	835 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm			CURRENT-MODE		MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V	4.5 V	e3	30		260	7 mm	5.4 V	38 V
LTC3859AHFE#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER		38	HTSSOP	RECTANGULAR	YES	835 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G38	1	1.2 mm	4.4 mm		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 24V	4.5 V	e3	30		260	9.7 mm	5.4 V	38 V
LTC3816IUHF#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	38	HVQCCN	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.05 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N38	1	.8 mm	5 mm	Not Qualified	12 V	ALSO OPERATES AS LDO REGULATOR	4.5 V	e3	30		260	7 mm		36 V
LTC7817HUHF#WTRPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	R-PQCC-N38	3	.8 mm	5 mm		12 V		4.5 V		30		260	7 mm		40 V
LTC3899IFE#PBF	Analog Devices	SWITCHING CONTROLLER		38	HTSSOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G38	1	1.2 mm	4.4 mm		12 V	ALSO OPERATES AT 10V	4.5 V	e3				9.7 mm	6 V	60 V
LTC3735EUHF#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	COMMERCIAL	38	HVQCCN	RECTANGULAR	YES	610 kHz	PLASTIC/EPOXY		5 A	1	CMOS		NO LEAD			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm	Not Qualified	5 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 1.708 V	4.5 V	e3	30		260	7 mm		7 V
LTC7817JUHF#WPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V		4.5 V		30		260	7 mm		40 V
LTC3374AHFE#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	38	TSSOP	RECTANGULAR	YES	2250 kHz	PLASTIC/EPOXY	.3 mA	1 A	8			GULL WING	PULSE WIDTH MODULATION	3.3 V	BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP38,.25,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-G38	1	1.247 mm	4.4 mm		3.3 V		2.25 V	e3	30		260	9.7 mm		5.5 V
LTC3838IUHF-2#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			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-N38	1	.8 mm	5 mm		15 V	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5.5 VOLT	4.5 V	e3	30		260	7 mm		38 V
LT3791MPFE-1#PBF	Analog Devices	SWITCHING REGULATOR		38	HTSSOP	RECTANGULAR	YES	735 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G38	1	1.2 mm	4.4 mm		12 V		4.7 V	e3	30		260	9.7 mm	5 V	60 V
LTC3856IUH#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	38	HVQCCN	SQUARE	YES	850 kHz	PLASTIC/EPOXY		.1 A	1	CMOS		NO LEAD			PHASE-SHIFT	CHIP CARRIER			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N38	1	.8 mm	5 mm	Not Qualified	15 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V	4.5 V	e3	30		260	5 mm		38 V
LTC3418EUHF#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	38	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		8 A	1	CMOS		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC38,.2X.28,20		.5 mm	85 Cel	.8 V	CURRENT-MODE	0 Cel	MATTE TIN	5 V	QUAD	R-PQFP-N38	1	.8 mm	5 mm	Not Qualified	3.3 V		2.25 V	e3	30		260	7 mm		5.5 V
LTC3856IFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	38	HTSSOP	RECTANGULAR	YES	850 kHz	PLASTIC/EPOXY		.1 A	1	CMOS		GULL WING			PHASE-SHIFT	SMALL OUTLINE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G38	1	1.2 mm	4.4 mm	Not Qualified	15 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V	4.5 V	e3	30		260	9.7 mm		38 V
LTC3773EUHF	Analog Devices	SWITCHING CONTROLLER	OTHER	38	HVQCCN	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		QUAD	R-PQCC-N38	1	.8 mm	5 mm	Not Qualified	5 V		3.3 V	e0				7 mm		36 V
LTC3856EUH#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	38	HVQCCN	SQUARE	YES	850 kHz	PLASTIC/EPOXY		.1 A	1	CMOS		NO LEAD			PHASE-SHIFT	CHIP CARRIER			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N38	1	.8 mm	5 mm	Not Qualified	15 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5V	4.5 V	e3	30		260	5 mm		38 V
LTC3838EUHF-1#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	38	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			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-N38	1	.8 mm	5 mm		15 V	OUTPUT VOLTAGE RANGE FROM 0.6 VOLT TO 5.5 VOLT	4.5 V	e3	30		260	7 mm		38 V
LTC3374HUHF#TRPBF	Analog Devices	SWITCHING REGULATOR		38	HVQCCN	RECTANGULAR	YES		PLASTIC/EPOXY		2.7 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm					MATTE TIN		QUAD	R-PQCC-N38	1	.8 mm	5 mm		3.3 V	OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V	2.7 V	e3	30		260	7 mm		5.5 V
LTC7817IUHF#WPBF	Analog Devices	SWITCHING CONTROLLER		38	QCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY			1	CMOS	AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel		40 V	QUAD	R-PQCC-N38	1	.8 mm	5 mm		12 V		4.5 V		30		260	7 mm		40 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.