HVQCCN Switching Regulators & Controllers 549

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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	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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	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
MCP19110-E/MJ	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY			1	TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.6 V	QUAD	S-PQCC-N24	1		.9 mm	4 mm	Not Qualified		12 V		4.5 V	e3	40		260	4 mm		32 V
MCP19111-E/MQ	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY			1	TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.6 V	QUAD	S-PQCC-N28			1 mm	5 mm	Not Qualified		12 V		4.5 V	e3				5 mm		32 V
MCP19111T-E/MQ	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY			1	TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.6 V	QUAD	S-PQCC-N28	1		1 mm	5 mm	Not Qualified		12 V		4.5 V	e3			260	5 mm		32 V
LM27403SQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED		30 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	19 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 0.6 TO 18.6V	3 V	e3	30	1	260	4 mm		20 V
FX026	Texas Instruments	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		10 A	1		NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	2 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm	Not Qualified		12 V	ALSO REQ SUPPLY 4.6 TO 5.5V; ADJUSTABLE OUTPUT MODE FROM 0.6 TO 2V	3 V	e4	NOT SPECIFIED	1	260	4.5 mm		22 V
HPA02246QRTERQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		15.3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	4.5 V	QUAD	S-PQCC-N16	3		.8 mm	3 mm	Not Qualified		5 V		2.95 V	e4	30		260	3 mm		6 V
TPS65279RHHT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	36	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		5 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	15 V	QUAD	S-PQCC-N36	2		1 mm	6 mm			12 V	ADJUSTABLE OUTPUT MODE 0.6 TO 9V	4.5 V	e4	30	2	260	6 mm		18 V
ADP1043AACPZ-R7	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	210 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	3.3 V		SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	3		1 mm	5 mm			3.3 V		3.1 V	e3	30		260	5 mm		3.6 V
TPS40490MHRHDR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	5400 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	150 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N28	3		1 mm	5 mm	Not Qualified		48 V		6 V	e4	30		260	5 mm		60 V
TPS40490MHRHDT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	5400 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	150 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N28	3		1 mm	5 mm	Not Qualified		48 V		6 V	e4	30		260	5 mm		60 V
UCD9222WRGZREP	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	65 mA		1		NO LEAD	PULSE WIDTH MODULATION	3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC48,.28SQ,20	Switching Regulator or Controllers	.5 mm	115 Cel		VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N48	3		.9 mm	7 mm						e4	30	2	260	7 mm
TPS54122RHLT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24/28,.14X.2,20	Switching Regulator or Controllers	.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	4.5 V	QUAD	R-PQCC-N24	2		1 mm	3.5 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR	2.95 V	e4	30	2	260	5.5 mm	1.8 V	6 V
UCD7242MRSJREP	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	32	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		10 A	1		NO LEAD	PULSE WIDTH MODULATION	12 V	12		CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32(UNSPEC)	Power Management Circuits	.5 mm	125 Cel			-55 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N32	1	18 V	.9 mm	6 mm		2.2 V				e4	30	2	260	6 mm
905-6525100	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE FREQUENCY 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		4.5 V	e4	30	3	260	6 mm		18 V
NCP5395GMNR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	48	HVQCCN	SQUARE	YES	1100 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	TIN		QUAD	S-XQCC-N48	1		1 mm	7 mm			5 V		4.75 V	e3	30		260	7 mm		5.25 V
ADP3208CJCPZ-RL	Onsemi	SWITCHING CONTROLLER	OTHER	48	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel		CURRENT-MODE	-10 Cel	Tin (Sn)		QUAD	S-XQCC-N48	3		1 mm	7 mm			5 V	ALSO OPERATES WITH SUPPLY RANGE OF 3.3 V TO 22 V	4.5 V	e3				7 mm		5.5 V
TPS65273VRHHT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	36	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		3.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC36,.25SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	S-PQCC-N36	2		1 mm	6 mm	Not Qualified		12 V	ADJUSTABLE OUTPUT MODE FROM 0.68 V TO 1.95 V	4.5 V	e4	30	2	260	6 mm		18 V
NCP81119AMNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.16SQ,16		.4 mm	100 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		QUAD	S-XQCC-N32	1		.8 mm	4 mm						e3	30		260	4 mm
NCP81119MNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.16SQ,16		.4 mm	100 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		QUAD	S-XQCC-N32	1		.8 mm	4 mm						e3	30		260	4 mm
TPS51461RGET	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.675 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	.9 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 0.9V	3.3 V	e4	NOT SPECIFIED	1	260	4 mm		5 V
TPS53310RGTR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1100 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	4.2 V	QUAD	S-PQCC-N16	2		1 mm	3 mm	Not Qualified		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.04V	2.9 V	e4	30	1	260	3 mm		6 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
TPS51220ARSNT	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
ADP4100JCPZ-RL7	Onsemi	SWITCHING REGULATOR	OTHER	48	HVQCCN	SQUARE	YES	9000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-XQCC-N48	3		1 mm	7 mm	Not Qualified		5 V		4.7 V	e3				7 mm		5.75 V
TPS59116RGER	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES		PLASTIC/EPOXY	2 mA		1		NO LEAD	PULSE WIDTH MODULATION	5 V	5	SINGLE	CHIP CARRIER	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V		3 V	e4	NOT SPECIFIED		260	4 mm	1.25 V	28 V
TPS65251RHAT	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	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 HAS PFM CONTROL TECHNIQUE	4.5 V	e4	30	3	260	6 mm		18 V
UCD3028RHAR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	80 mA		1		NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	SINGLE	CHIP CARRIER	LCC40,.24SQ,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-PQCC-N40	2		1 mm	6 mm	Not Qualified		3.3 V		3 V	e4	30	8	260	6 mm	3.3 V	3.6 V
UCD3028RHAT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	80 mA		1		NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	SINGLE	CHIP CARRIER	LCC40,.24SQ,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-PQCC-N40	2		1 mm	6 mm	Not Qualified		3.3 V		3 V	e4	30	8	260	6 mm	3.3 V	3.6 V
TPS65262RHBT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES	670 kHz	PLASTIC/EPOXY		3 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	17 V	QUAD	S-PQCC-N32	2		1 mm	5 mm			12 V	CUR LIM OF BUCK 2 AND 3 IS 3AMP; LDO IS ALSO AVAILABLE	1.3 V	e4	30	5	260	5 mm		18 V
TPS62150AQRGTTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		1 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.9 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	6.3 V	QUAD	S-PQCC-N16	2		1 mm	3 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 6V	3 V	e4	NOT SPECIFIED	1	260	3 mm		17 V
TPS62153AQRGTRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		1 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5 V	QUAD	S-PQCC-N16	2		1 mm	3 mm			12 V		3 V	e4	NOT SPECIFIED	1	260	3 mm	5 V	17 V
TPS65980RHFT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES		PLASTIC/EPOXY		3.5 A	1		NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-PQCC-N24	2		1 mm	4 mm			12 V		2.5 V	e4	NOT SPECIFIED	3	260	5 mm	3.3 V	15.75 V
TPS40425RHAR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		40 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5 V	QUAD	S-PQCC-N40	3		1 mm	6 mm			12 V	VOUT FROM 0.6 V	4.5 V	e4	30	2	260	6 mm		20 V
TPS40425RHAT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	40	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		40 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5 V	QUAD	S-PQCC-N40	3		1 mm	6 mm			12 V	VOUT FROM 0.6 V	4.5 V	e4	30	2	260	6 mm		20 V
TPS65283-1RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		3.5 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)	9 V	QUAD	S-PQCC-N24	2		1 mm	4 mm			12 V	CUR LIM FOR BUCK 2 IS 4.3A; OUTPUT VOLTAGE FROM 0.6 TO 9V	4.5 V	e4	NOT SPECIFIED	2	260	4 mm		18 V
L6739TR	STMicroelectronics	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES		UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			SINGLE	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N16	3		1 mm	3 mm			12 V	HAS MAXIMUM OUTPUT VOLTAGE 7V	4.75 V					3 mm		13.2 V
ADP2311ACPZ-2-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	350 kHz	UNSPECIFIED			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		QUAD	S-XQCC-N24	3		.8 mm	4 mm			12 V		4.5 V	e3	30		260	4 mm		18 V
ADP2311ACPZ-3-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	350 kHz	UNSPECIFIED			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		QUAD	S-XQCC-N24	3		.8 mm	4 mm			12 V		4.5 V	e3	30		260	4 mm		18 V
TPS51220ARTVT	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			.5 mm	85 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	12 V	QUAD	S-PQCC-N32	2		1 mm	5 mm	Not Qualified		12 V		4.5 V	e4	NOT SPECIFIED	2	260	5 mm		32 V
NCP5386BMNR2G	Onsemi	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN		QUAD	S-XQCC-N32	1		1 mm	5 mm	Not Qualified				4.75 V	e3	30		260	5 mm		5.25 V
TPS51222RTVT	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			.5 mm	85 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	12 V	QUAD	S-PQCC-N32	2		.8 mm	5 mm	Not Qualified		12 V	ALSO OPERATES AT 5.03V OUTPUT, ALSO OPERATES IN ADJUSTABLE MODE FROM 1 TO 12V	4.5 V	e4	NOT SPECIFIED	2	260	5 mm	3.3 V	32 V
NCP3121MNTXG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	862.5 kHz	UNSPECIFIED		4.8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		QUAD	S-XQCC-N32	1		1 mm	5 mm	Not Qualified		12 V		4.5 V	e3	30		260	5 mm		13.2 V
LM3311SQ/NOPB	National Semiconductor	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1280 kHz	UNSPECIFIED		2.6 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn)		QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		2.5 V		2.5 V	e3	40		260	4 mm		7 V
TPS40090RHDR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		120 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	3.3 V	QUAD	S-PQCC-N28	2		1 mm	5 mm	Not Qualified		12 V	IT CAN ALSO OPERATE WITH CURRENT MODE	4.5 V	e4	30	1	260	5 mm		15 V
TPS40090RHDTG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		120 A	1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.7 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	3.3 V	QUAD	S-PQCC-N28	2		1 mm	5 mm	Not Qualified		12 V	IT CAN ALSO OPERATE WITH CURRENT MODE	4.5 V	e4	NOT SPECIFIED	1	260	5 mm		15 V
TPS40090RHDT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		120 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	3.3 V	QUAD	S-PQCC-N28	2		1 mm	5 mm	Not Qualified		12 V	IT CAN ALSO OPERATE WITH CURRENT MODE	4.5 V	e4	30	1	260	5 mm		15 V
TPS40091RHDR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	SQUARE	YES	1200 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N28	2		1 mm	5 mm	Not Qualified		12 V	IT CAN ALSO OPERATE WITH CURRENT MODE	4.5 V	e4	30		260	5 mm		15 V
UCD9112RHBR	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.