32 Switching Regulators & Controllers 1,244

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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	Screening Level	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
LP87702DRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	VQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		3.5 A	1			NO LEAD	PULSE WIDTH MODULATION				CHIP CARRIER, VERY THIN PROFILE			.5 mm	125 Cel	.7 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.2 V	QUAD	S-PQCC-N32	2	1 mm	5 mm				2.8 V	e3	30	3	260	5 mm	1 V	5.5 V
TPS5300DAPR	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3.3 A	1			GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G32		1.2 mm	6.1 mm	Not Qualified	12.5 V		3 V		NOT SPECIFIED		NOT SPECIFIED	11 mm		28 V
TPS40131RHBR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		50 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.7 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.8 V	QUAD	S-PQCC-N32	2	1 mm	5 mm	Not Qualified	5 V	IT CAN ALSO OPERATE WITH 5 TO 28 VOLT SUPPLY	1 V	e4	30	2	260	5 mm		40 V
TPS5300DAPG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3.3 A	1			GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G32	3	1.2 mm	6.1 mm	Not Qualified	12.5 V		3 V	e4	30		260	11 mm		28 V
TPS563900DAPR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HTSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		3.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	DUAL	R-PDSO-G32	3	1.2 mm	6.1 mm		12 V	OUTPUT VOLTAGE IS 0.68 TO 1.95V	4.5 V	e4	30	2	260	11 mm		18 V
UCD9111RHBT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N32		1 mm	5 mm	Not Qualified	3.3 V		3.14 V					5 mm		3.46 V
TPS56632QRHBTQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel		5.5 V	QUAD	S-PQCC-N32		1 mm	5 mm		5 V	ALSO REQUIRED 3 TO 3.6 DIGITAL INPUT	4.5 V					5 mm		5.5 V
TPS65279VDAPR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HTSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	DUAL	R-PDSO-G32	1	1.2 mm	6.1 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT MODE FROM 0.68 TO 1.95V	4.5 V	e4	30	2	260	11 mm		18 V
TPS51623RSMT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	1.5 V	QUAD	S-PQCC-N32	2	1 mm	4 mm				4.5 V	e4	30	1	260	4 mm		28 V
TPS51633RSMR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		90 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2.5 V	QUAD	S-PQCC-N32	2	1 mm	4 mm				4.5 V	e4	30	1	260	4 mm		28 V
PTPS92682QRHMQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N32		.9 mm	5 mm				4.5 V					5 mm		65 V
TPS65055RSMTG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	2475 kHz	PLASTIC/EPOXY		1.8 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.16SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32	2	1 mm	4 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 6V;ALSO OPERATES AS LDO REGULATOR	2.5 V	e4	30		260	4 mm		6 V
TPS65263-1QRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	16 V	QUAD	S-PQCC-N32	2	1 mm	5 mm		12 V	ADJUSTABLE OUTPUT VOLTAGE 0.68 TO 1.95V	4 V	e4	30	3	260	5 mm		18 V
TPS65276VDAPR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HTSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		6 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	DUAL	R-PDSO-G32	2	1.2 mm	6.1 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT MODE FROM 0.68 TO 1.95V	4.5 V	e4	30	2	260	11 mm		18 V
UCC2541RHBTG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	330 kHz	PLASTIC/EPOXY		3.5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	105 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N32		1 mm	5 mm	Not Qualified	12 V	AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE	8.5 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		35 V
TPS65266-1RHBR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQCC-N32	2	1 mm	5 mm		5 V		2.7 V	e4	30	3	260	5 mm		6 V
TPS65058RGER	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	2475 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PULSE WIDTH MODULATION	3.6 V	3.6	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	6 V	QUAD	S-PQCC-N32	2	1 mm	4 mm	Not Qualified	3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6V TO 6V;ALSO OPERATES AS LDO REGULATOR	1.5 V	e4	NOT SPECIFIED	5	260	4 mm	3.3 V	6.5 V
TPS53625RSMR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	1.52 V	QUAD	S-PQCC-N32	2	1 mm	4 mm			OUTPUT IN ADJUSTABLE MODE IS 0.5V TO 1.52V	4.5 V	e4	30	1	260	4 mm		24 V
UCC2541RHB	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	330 kHz	PLASTIC/EPOXY		3.5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	105 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32		1 mm	5 mm	Not Qualified	12 V	AVERAGE CURRENT MODE OPERATION IS ALSO POSSIBLE	8.5 V	e4				5 mm		35 V
PTPS25831QWRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N32		1 mm	5 mm				6 V					5 mm		36 V
TPS65276DAPT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HTSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY			1			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-G32		1.2 mm	6.1 mm		12 V		4.5 V					11 mm		18 V
TPS51633RSMT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		90 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2.5 V	QUAD	S-PQCC-N32	2	1 mm	4 mm				4.5 V	e4	30	1	260	4 mm		28 V
TPS59611RHBR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	.3 V		-40 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	S-PQCC-N32	2	1 mm	5 mm				3 V	e4	30		260	5 mm		28 V
TPS51622ARSMR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	.5 V		-40 Cel	NICKEL PALLADIUM GOLD	2.3 V	QUAD	S-PQCC-N32	2	1 mm	4 mm				4.5 V	e4	30	1	260	4 mm		28 V
TPS51220ARSNR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	12 V	QUAD	S-PQCC-N32	2	.8 mm	4 mm	Not Qualified	12 V	ALSO AVAILABLE 5.03V OUTPUT; ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 12V	4.5 V	e4	NOT SPECIFIED	2	260	4 mm	3.3 V	32 V
LM3753SQX	Texas Instruments	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	150 Cel		VOLTAGE-MODE		TIN LEAD		QUAD	S-XQCC-N32	3	.8 mm	5 mm	Not Qualified			4.5 V	e0	40		260	5 mm		18 V
LP87702DRHBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		3.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.7 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.2 V	QUAD	S-PQCC-N32	2	.9 mm	5 mm		3.3 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; OUTPUT IN ADJUSTABLE RANGE IS 0.7V TO 3.36	2.8 V	e3	30	3	260	5 mm	1 V	5.5 V
TPS51513RHB	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel		VOLTAGE-MODE	-10 Cel			QUAD	S-PQCC-N32		1 mm	5 mm	Not Qualified	5 V		4.5 V					5 mm		5.5 V
LM25119PSQ	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	530 kHz	UNSPECIFIED		.0073 A	1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N32		.8 mm	5 mm	Not Qualified	12 V		4.5 V					5 mm		42 V
TPS65263RHBR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES	650 kHz	PLASTIC/EPOXY		6.5 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	17 V	QUAD	S-PQCC-N32	2	1 mm	5 mm		12 V	BUCK OUTPUT VOLTAGE IS 0.68 TO 1.95V	4.5 V	e4	NOT SPECIFIED	3	260	5 mm		18 V
TPS51221RTVTG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	333 kHz	PLASTIC/EPOXY		.02 A	1	MOS		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32	2	.8 mm	5 mm	Not Qualified	12 V		4.5 V	e4	30		260	5 mm		28 V
TPS65279DAP	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HTSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	DUAL	R-PDSO-G32	2	1.2 mm	6.1 mm		12 V	ADJUSTABLE OUTPUT MODE 0.6 TO 9V	4.5 V	e4	30	2	260	11 mm		18 V
TPS65273VDAP	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HTSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		3.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G32		1.2 mm	6.1 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT MODE FROM 0.68 V TO 1.95 V	4.5 V					11 mm		18 V
TPS25830AQWRHBRQ1	Texas Instruments	SWITCHING REGULATOR		32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	0 V	CURRENT-MODE	-40 Cel	MATTE TIN	6.5 V	QUAD	S-PQCC-N32	2	1 mm	5 mm		13.5 V		4.5 V	e3	30		260	5 mm	5.1 V	36 V
TPS51631RSMT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		95 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	.5 V		-40 Cel	NICKEL PALLADIUM GOLD	2.3 V	QUAD	S-PQCC-N32	2	1 mm	5 mm				4.5 V	e4	30	1	260	5 mm		28 V
TPS5300DAPRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3.3 A	1			GULL WING	HYSTERETIC CURRENT MODE			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G32		1.2 mm	6.1 mm	Not Qualified	12.5 V		3 V		NOT SPECIFIED		NOT SPECIFIED	11 mm		28 V
TPS51622ARSMT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	.5 V		-40 Cel	NICKEL PALLADIUM GOLD	2.3 V	QUAD	S-PQCC-N32	2	1 mm	4 mm				4.5 V	e4	30	1	260	4 mm		28 V
TPS59611RHBT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel	.3 V		-40 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	S-PQCC-N32	2	1 mm	5 mm				3 V	e4	30	1	260	5 mm		28 V
TPS65273VDAPR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HTSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		3.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP32,.3	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	DUAL	R-PDSO-G32	2	1.2 mm	6.1 mm	Not Qualified	12 V	ADJUSTABLE OUTPUT MODE FROM 0.68 V TO 1.95 V	4.5 V	e4	30	2	260	11 mm		18 V
TPS59632QRHBRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	6 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.5 V		-40 Cel	MATTE TIN	1.52 V	QUAD	S-PQCC-N32	2	1 mm	5 mm		5 V	REQUIRE 3V TO 3.6V DIGITAL SUPPLY; PHASE SHIFT CONFIGURATION ALSO AVAILABLE	2.5 V	e3	30	1	260	5 mm		24 V
LP877020RHBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.7 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.5 V	QUAD	S-PQCC-N32	2	.9 mm	5 mm		3.3 V	PFM CONTROL ALSO POSSIBLE	2.8 V	e3	30	3	260	5 mm	1 V	5.5 V
TPS51427RHBR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.7 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.9 V	QUAD	S-PQCC-N32	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 4.5V; ALSO HAS OUTPUT OF 5V	5.5 V	e4	NOT SPECIFIED	2	260	5 mm	3.3 V	28 V
UCD9112RHB	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32		1 mm	5 mm	Not Qualified	3.3 V		3.14 V	e4				5 mm		3.46 V
TPS51513RHBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		25 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel	.7 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.05 V	QUAD	S-PQCC-N32	2	1 mm	5 mm	Not Qualified	5 V		3 V	e4	30	1	260	5 mm		28 V
TPS25833QWRHBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		6.2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	2				13.5 V		4.5 V	e3	30		260		5.1 V	36 V
UCD9112RHBT	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32	2	1 mm	5 mm	Not Qualified	3.3 V		3.14 V	e4	30		260	5 mm		3.46 V
LP87702KRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		3.5 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	3.3 V		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.7 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.36 V	QUAD	S-PQCC-N32	2	.9 mm	5 mm		3.3 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.8 V	e3	30	3	260	5 mm	1 V	5.5 V
UCD9112RHBTG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32	2	1 mm	5 mm	Not Qualified	3.3 V		3.14 V	e4	30		260	5 mm		3.46 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.