40 Switching Regulators & Controllers 769

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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	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
TPS546C20ARVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		35 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.35 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	OUTPUT IN ADJUSTABLE MODE IS 0.35V TO 5.5V	4.5 V	e4	30	1	260	7 mm		18 V
TPS53661RSBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		240 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-10 Cel	NICKEL PALLADIUM GOLD	2.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	1	260	5 mm		20 V
TPS53640RSBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		120 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-10 Cel	NICKEL PALLADIUM GOLD	2.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	1	260	5 mm		20 V
TPS51315RGFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.6 mm	125 Cel	.75 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQCC-N40	2	1 mm	5 mm	Not Qualified	10 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75V TO 5.5V	3 V	e4	30	1	260	5 mm		14 V
TPS65251-1RHAT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	17 V	QUAD	S-PQCC-N40	3	1 mm	6 mm		12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; CUR LIM FOR BUCK 2 AND 3 IS 4.1 A; ADJ OUTPUT IS 0.8 TO 17V	4.5 V	e4	30	3	260	6 mm		17 V
TPS40422RSBT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		60 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.4 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.6 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm		12 V	ADJUSTABLE VOLTAGE FROM 0.6 TO 5.6V	4.5 V	e4	30	2	260	5 mm		20 V
TPS65287RHAR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	17 V	QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	12 V	ALSO OPERTAES IN PFM CONTROL TECHNIQUE; PEAK CUR FOR VOUT 2 AND 3 IS 3 AMP	4.5 V	e4	30	3	260	6 mm		18 V
TPS543C20ARVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	QCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1	NO LEAD				BUCK	CHIP CARRIER			.5 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N40	2	1.52 mm	5 mm					e4	30		260	7 mm
TPS53681RSBR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		300 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	.25 V		-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	2.8125 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm		12 V	ALSO REQUIRES 3.3V NOM SUPPLY VOLTAGE	4.5 V	e4	30	2	260	5 mm		17 V
TPS53679RSBR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		240 A	1	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	.25 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	2.8125 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	2	260	5 mm		17 V
TPS59620RHAR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	40	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-N40	2	1 mm	6 mm				3 V	e4	30	1	260	6 mm		28 V
TPS53641RSBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		160 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-10 Cel	NICKEL PALLADIUM GOLD	2.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	1	260	5 mm		20 V
TPS51620RHAR	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel	.3 V		-10 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	S-PQCC-N40	2	1 mm	6 mm				3 V	e4	30	1	260	6 mm		28 V
TPS51621RHAR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	40	HQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	105 Cel	.3 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	S-PQCC-N40	3	.9 mm	6 mm	Not Qualified	5 V		3 V	e4	30	1	260	6 mm		28 V
TPS65257RHAT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	4.5 V	e4	30	3	260	6 mm		16 V
TPS53624RHAR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		50 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	1.7 V	QUAD	S-PQCC-N40	3	1 mm	6 mm		5 V	ALSO REQ SUPPLY FOR CONVERSION 3 TO 28V	3 V	e4	30	1	260	6 mm		28 V
TPS53641RSBR	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		160 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-10 Cel	NICKEL PALLADIUM GOLD	2.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	1	260	5 mm		20 V
TPS53631RSBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		120 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-10 Cel	NICKEL PALLADIUM GOLD	2.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	1	260	5 mm		20 V
TPS65251-1RHAR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	17 V	QUAD	S-PQCC-N40	3	1 mm	6 mm		12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; CUR LIM FOR BUCK 2 AND 3 IS 4.1 A; ADJ OUTPUT IS 0.8 TO 17V	4.5 V	e4	30	3	260	6 mm		17 V
TPS65287RHA	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		4 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N40		1 mm	6 mm	Not Qualified	12 V	ALSO OPERTAES IN PFM CONTROL TECHNIQUE; PEAK CUR FOR VOUT 2 AND 3 IS 3 AMP	4.5 V					6 mm		18 V
TPS65167RHARG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	SQUARE	YES	900 kHz	PLASTIC/EPOXY		4.9 A	1	NO LEAD	PULSE WIDTH MODULATION	12 V	12	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N40	2	1 mm	6 mm	Not Qualified	12 V		6 V	e4	30		260	6 mm		14 V
TPS59621RHAR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	40	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-N40	3	1 mm	6 mm				3 V	e4	30	1	260	6 mm		28 V
TPS65165RSBRG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	40	HQCCN	SQUARE	YES	720 kHz	UNSPECIFIED		6.6 A	1	NO LEAD	PULSE WIDTH MODULATION		5,15	BOOST	CHIP CARRIER, HEAT SINK/SLUG	LCC40,.2SQ,16	Power Management Circuits	.4 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-XQCC-N40	2			Not Qualified	5 V		2.5 V	e4	30		260			6 V
TPS53314RGFR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		6 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5 V	3 V	e4	30	1	260	7 mm	5 V	15 V
TPS53640RSBR	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		120 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V		-10 Cel	NICKEL PALLADIUM GOLD	2.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	1	260	5 mm		20 V
TPS51620RHAT	Texas Instruments	SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1	NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel	.3 V		-10 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	S-PQCC-N40	2	1 mm	6 mm				3 V	e4	30	1	260	6 mm		28 V
TPS548D21RVFR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1050 kHz	PLASTIC/EPOXY		40 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.6V TO 5.5V	1.5 V	e4	30	1	260	7 mm		16 V
TPS53679RSBT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		240 A	1	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	.25 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	2.8125 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4	30	2	260	5 mm		17 V
LM5140QRWGRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		40 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel	1.5 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	15 V	QUAD	S-PQCC-N40	3	.9 mm	6 mm		12 V	ALSO AVAILABLE VOUT=5, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.5 TO 15V	3.8 V	e4	30	2	260	6 mm	3.3 V	65 V
TPS65288RHA	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		4 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N40		1 mm	6 mm	Not Qualified	12 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE; PEAK CUR FOR VOUT 2 AND 3 IS 3 AMP	4.5 V					6 mm		18 V
TPS51727RHAR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		20 A	1	NO LEAD	PULSE WIDTH MODULATION	5 V	5	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Power Management Circuits	.5 mm	100 Cel	.4 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.25 V	QUAD	S-PQCC-N40	2	1 mm	6 mm	Not Qualified	5 V		4.5 V	e4	30	1	260	6 mm		28 V
TPS546D24RVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		40 A	1	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.25 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm				2.95 V	e4	30	1	260	7 mm		16 V
TPS53689RSBT	Texas Instruments	DUAL SWITCHING CONTROLLER		40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		765 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.4 mm	125 Cel	.25 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	5.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4		2	260	5 mm		17 V
TPS544C25RVFR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		30 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.5 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	OUTPUT VOLTAGE RANGE: 0.5 V TO 5.5 V	4.5 V	e4	30	1	260	7 mm		18 V
TPS51727RHAT	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		20 A	1	NO LEAD	PULSE WIDTH MODULATION	5 V	5	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Power Management Circuits	.5 mm	100 Cel	.4 V	VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD	1.25 V	QUAD	S-PQCC-N40	2	1 mm	6 mm	Not Qualified	5 V		4.5 V	e4	30	1	260	6 mm		28 V
TPS53314RGFT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	40	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		6 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1 mm	5 mm	Not Qualified	12 V	ALSO OPERATES AS LDO REGULATOR, OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5 V	3 V	e4	30	1	260	7 mm	5 V	15 V
TPS51727RHARG4	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY			1	NO LEAD	PULSE WIDTH MODULATION	5 V	5	PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Power Management Circuits	.5 mm	100 Cel		VOLTAGE-MODE	-10 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N40	2	1 mm	6 mm	Not Qualified	5 V		4.5 V	e4	30		260	6 mm		5.25 V
TPS549B22RVFR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1125 kHz	PLASTIC/EPOXY		25 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS 0.6 TO 5.5V	1.5 V	e4	NOT SPECIFIED	1	260	7 mm		18 V
TPS53659RSBR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		160 A	1	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	.25 V		-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	2.8125 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm			ADJUSTABLE OUTPUT VOLTAGE 0.5 TO 2.8125V	4.5 V	e4	30	2	260	5 mm		17 V
TPS53685RSBR	Texas Instruments	SWITCHING CONTROLLER		40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		765 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2SQ,16		.4 mm	105 Cel	.25 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	5.5 V	QUAD	S-PQCC-N40	2	.8 mm	5 mm				4.5 V	e4		2	260	5 mm		17 V
TPS546D24SRVFR	Texas Instruments	SWITCHING REGULATOR		40	HVQCCN	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY	17 mA	40 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.2X.28,20		.5 mm	150 Cel	.25 V	AVERAGE CURRENT	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V		2.95 V	e4	30	1	260	7 mm		16 V
TPS548D21RVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1050 kHz	PLASTIC/EPOXY		40 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	OUTPUT VOLTAGE IS ADJUSTABLE FROM 0.6V TO 5.5V	1.5 V	e4	30	1	260	7 mm		16 V
TPS53688RSBR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		765 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.20SQ(UNSPEC)			125 Cel	.25 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	5.5 V	QUAD	S-PQCC-N40	2	.8 mm					4.5 V	e4	30	2	260			17 V
TPS53624RHAT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		50 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	1.7 V	QUAD	S-PQCC-N40	3	1 mm	6 mm		5 V	ALSO REQ SUPPLY FOR CONVERSION 3 TO 28V	3 V	e4	30	1	260	6 mm		28 V
TPS40422RHAR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED		60 A	1	NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.6 V	QUAD	S-XQCC-N40	3	1 mm	6 mm		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.6V; 6.5 VOLT OUTPUT ALSO AVAILABLE	4.5 V	e4	NOT SPECIFIED	2	260	6 mm	3.3 V	20 V
TPS53688RSBT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		765 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.20SQ(UNSPEC)			125 Cel	.25 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	5.5 V	QUAD	S-PQCC-N40	2	.8 mm					4.5 V	e4	30	2	260			17 V
TPS549B22RVFT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HQCCN	RECTANGULAR	YES	1125 kHz	PLASTIC/EPOXY		25 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	.6 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N40	2	1.52 mm	5 mm		12 V	ADJUSTABLE VOLTAGE RANGE IS 0.6 TO 5.5V	1.5 V	e4	NOT SPECIFIED	1	260	7 mm		18 V
TPS65287RHAT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC40,.24SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	17 V	QUAD	S-PQCC-N40	3	1 mm	6 mm	Not Qualified	12 V	ALSO OPERTAES IN PFM CONTROL TECHNIQUE; PEAK CUR FOR VOUT 2 AND 3 IS 3 AMP	4.5 V	e4	30	3	260	6 mm		18 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.