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	Total Dose (V)	Maximum Switching Frequency	Package Body Material	Maximum Supply Current (Isup)	Maximum Output Current	No. of Functions	No. of Channels	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 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)	Nominal Threshold Voltage (V)	Length	Adjustable Threshold	Nominal Output Voltage	Maximum Input Voltage
TPS51120RHBR	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	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N32	2		1 mm	5 mm	Not Qualified		12 V		4.5 V	e4	NOT SPECIFIED	2	260		5 mm			28 V
TPS51120RHBTG4	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	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N32	2		1 mm	5 mm	Not Qualified		12 V		4.5 V	e4	NOT SPECIFIED	2	260		5 mm			28 V
TPS53632GRSMT	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		1000 kHz	PLASTIC/EPOXY	.8 mA		1				NO LEAD	PULSE WIDTH MODULATION	3.3 V			CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.5 V	CURRENT-MODE	-10 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	1.52 V	QUAD	S-PQCC-N32	2	28 V	1 mm	4 mm		4.5 V	5 V	DIGITAL PWR SUPPLY= 3.1V TO 3.5V; INTERFACE LOGIC SUPPLY= 1.62V TO 3.5V; MAX I/P VOLTAGE =28V	4.5 V	e4	30		260		4 mm			5.5 V
TPS65261-1RHBT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES		2000 kHz	PLASTIC/EPOXY		3 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	85 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-PQCC-N32	2		1 mm	5 mm	Not Qualified		12 V		4.5 V	e4	NOT SPECIFIED	3	260		5 mm			18 V
ADP2389ACPZ-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES		2200 kHz	UNSPECIFIED		12 A	1		DMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	SPECIAL SHAPE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		UNSPECIFIED	S-XXSS-N32	3		1 mm	5 mm	Not Qualified		12 V		4.5 V	e3			260		5 mm			18 V
LTC1923EUH	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	32	VQCCN	SQUARE	YES		270 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE			.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	S-PQCC-N32	1		.8 mm	5 mm	Not Qualified		5 V		2.7 V	e0					5 mm			5.5 V
TPS65266RHBR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES		2400 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 (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N32	2		1 mm	5 mm			5 V	PEAK CURRENT LIMIT 3.7A FOR OUTPUT 2 AND 3	2.7 V	e4	30	3	260		5 mm			6.5 V
ISL95833HRTZ	Renesas Electronics	DUAL SWITCHING CONTROLLER		32	QCCN	RECTANGULAR	YES			UNSPECIFIED		60 A	1				NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER								MATTE TIN		QUAD	R-XQCC-N32	3								4.75 V	e3	30		260					5.25 V
LTC3370EUH#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	32	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1		CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	S-PQCC-N32	1		.8 mm	5 mm			3.3 V		2.7 V	e3			260		5 mm			5.5 V
ADP1055ACPZ-R7	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES			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-N32	3		.8 mm	5 mm			3.3 V		3 V	e3	30		260		5 mm			3.6 V
LTC3734EUH#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		610 kHz	PLASTIC/EPOXY		5 A	1		CMOS		NO LEAD				PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	1		.8 mm	5 mm	Not Qualified		5 V		4.5 V	e3	30		260		5 mm			30 V
A8302SETTR-T	Allegro MicroSystems	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		1032 kHz	UNSPECIFIED		.88 A	1				NO LEAD				BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-20 Cel			QUAD	S-XQCC-N32	2		1 mm	5 mm			12 V		10 V						5 mm			16 V
BD95602MUV-LBE2	ROHM	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		500 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-20 Cel			QUAD	S-XQCC-N32			1 mm	5 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 1 TO 5.5V	5.5 V		NOT SPECIFIED		NOT SPECIFIED		5 mm			28 V
ISL6237IRZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		500 kHz	PLASTIC/EPOXY			1		BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	100 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32			1 mm	5 mm			12 V	ALSO HAS FIXED O/P VOLTAGES= 3.3V,1.5V, 5V; ADJ 1 FROM 0.7V TO 5.5V, ADJ 2 FROM 0.5V TO 2.5V	5.5 V	e3					5 mm		1.05 V	25 V
ISL6569ACR-T	Renesas Electronics	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES		1000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	0 Cel			QUAD	S-PQCC-N32			1 mm	5 mm			5 V		4.75 V						5 mm			5.25 V
ISL78010ANZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	32	TFQFP	SQUARE	YES		1.1 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			BOOST	FLATPACK, THIN PROFILE, FINE PITCH			.5 mm	105 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQFP-G32	3		1.2 mm	5 mm	Not Qualified		5 V		3 V		30		260		5 mm			5.5 V
ADP1046AACPZ-R7	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	32	QCCN	SQUARE	YES			PLASTIC/EPOXY					CMOS		NO LEAD		3.3 V	3.3		CHIP CARRIER	LCC32,.2SQ,20	Power Management Circuits	.5 mm	125 Cel			-40 Cel			QUAD	S-PQCC-N32					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
ADP2323ACPZ-R7	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		1200 kHz	UNSPECIFIED		5.8 A	1		DMOS		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32	3		.8 mm	5 mm	Not Qualified		12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	4.5 V	e3	30		260		5 mm			20 V
LTC7821EUH#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	1		.8 mm	5 mm			48 V		10 V	e3	30		260		5 mm			72 V
LTC7821EUH#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N32	1		.8 mm	5 mm			48 V		10 V	e3	30		260		5 mm			72 V
PD70201ILQ-TR	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		500 kHz	PLASTIC/EPOXY	4.5 mA		1	1			NO LEAD	PULSE WIDTH MODULATION	55 V		PUSH-PULL	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	1	57 V	1 mm	5 mm		0 V			7 V	e3				+1.2V	5 mm	YES	5 V	20 V
ADP1829ACPZ-R7	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		720 kHz	UNSPECIFIED		.22 A	1				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		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32	3		1 mm	5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 17V	5.5 V	e3			260		5 mm		5 V	20 V
ISL78264ARZ	Renesas Electronics	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		2400 kHz	PLASTIC/EPOXY	25 mA		1			AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	5 V	QUAD	S-PQCC-N32	1		.9 mm	5 mm			12 V		6 V	e4	30		260		5 mm			42 V
ISL78264ARZ-T	Renesas Electronics	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		2400 kHz	PLASTIC/EPOXY	25 mA		1			AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	5 V	QUAD	S-PQCC-N32	1		.9 mm	5 mm			12 V		6 V	e4	30		260		5 mm			42 V
LTC3370IUH#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1		CMOS		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-PQCC-N32	1		.8 mm	5 mm			3.3 V		2.7 V	e3			260		5 mm			5.5 V
MAX15301AA02+TCJK	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		1000 kHz	UNSPECIFIED			1		BICMOS		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N32	1		.8 mm	5 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.5V TO 5.25V; ALSO OPRATES AT 3.3 VOLT OUTPUT	4.5 V	e3	30		260		5 mm		1.8 V	14 V
SIC403ACD-T1-GE3	Vishay Intertechnology	SWITCHING REGULATOR		32	VQCCN	SQUARE	YES		1000 kHz	UNSPECIFIED	.02 mA	6 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	85 Cel	.6 V		-40 Cel		21 V	QUAD	S-XQCC-N32			.9 mm	5 mm			12 V		3 V		NOT SPECIFIED		NOT SPECIFIED		5 mm			28 V
XRP7713ILBTR-F	Exar	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		1500 kHz	UNSPECIFIED			1				NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn)		QUAD	S-XQCC-N32			.8 mm	5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 5.1V	4.75 V	e3					5 mm			25 V
TPS7H4010MKGDSEP	Texas Instruments	SWITCHING REGULATOR		32	UUC	RECTANGULAR	YES	30k Rad(Si)	2200 kHz	UNSPECIFIED		6 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	UNCASED CHIP	DIE OR CHIP			125 Cel	1 V	CURRENT-MODE	-55 Cel		30.4 V	UNSPECIFIED	R-PQCC-N30				1.8002 mm			12 V	PFM CONROL ALSO POSSIBLE	3.5 V			1			4.6761 mm			32 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
P876441A1RQKRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32		SQUARE	YES		4800 kHz	UNSPECIFIED		20 A	1			AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK		LCC32(UNSPEC)			125 Cel	.3 V		-40 Cel		3.34 V	QUAD	S-XQCC-N32							3.3 V		2.8 V			4						5.5 V
UCCD9112RHB	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	LCC32,.2SQ,20	Switching Regulator or Controllers	.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			3.6 V
V62/14601-01XE	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	32	HQCCN	SQUARE	YES		2000 kHz	PLASTIC/EPOXY		10 A	1				NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel			-55 Cel	NICKEL PALLADIUM GOLD		BOTTOM	S-PBCC-N32	1	18 V	1 mm	6 mm		2.2 V	12 V		4.75 V	e4	30	2	260		6 mm			18 V
HPA00846RSJR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		2000 kHz	PLASTIC/EPOXY		10 A	1				NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-PQCC-N32	1	18 V	1 mm	6 mm		2.2 V	12 V		2.2 V	e4	NOT SPECIFIED	2	260		6 mm			18 V
V62/19623-019A	Texas Instruments	SWITCHING REGULATOR		32	UUC	RECTANGULAR	YES	30k Rad(Si)	2200 kHz	UNSPECIFIED		6 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	UNCASED CHIP	DIE OR CHIP			125 Cel	1 V	CURRENT-MODE	-55 Cel		30.4 V	UNSPECIFIED	R-XUUC-N32				1.8002 mm			12 V	PFM CONROL ALSO POSSIBLE	3.5 V			1			4.676 mm			32 V
TPS5142RHBR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES			PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel			QUAD	S-PQCC-N32			1 mm	5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 4.5V	5.5 V						5 mm		3.3 V	28 V
UCD9112RHBRG4	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
LM3000SQX/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		1550 kHz	UNSPECIFIED			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		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32	1		.8 mm	5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 14.4V	3.3 V	e3	30		260		5 mm			18.5 V
TPS65262-2RHBR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	32	HVQCCN	SQUARE	YES		670 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	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	17 V	QUAD	S-PQCC-N32	2		1 mm	5 mm			12 V	OUTPUT CURRENT OF BUCK 2,3 IS 3A	4.5 V	e4	30	5	260		5 mm			18 V
TPS40132RHBTG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		1200 kHz	PLASTIC/EPOXY			1				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		1 mm	5 mm	Not Qualified		5 V	ALSO OPERATES AS LDO REGULATOR	4.5 V	e4	30		260		5 mm			5.8 V
TPS51678RSMR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		1500 kHz	PLASTIC/EPOXY		40 A	1				NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 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
TPS65276VDAP	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		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G32			1.2 mm	6.1 mm	Not Qualified		12 V	ADJUSTABLE OUTPUT MODE FROM 0.68 TO 1.95V	4.5 V		NOT SPECIFIED		NOT SPECIFIED		11 mm			18 V
TPS25840QWRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HQCCN	RECTANGULAR	YES		2300 kHz	UNSPECIFIED		3.5 A	1				NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N32	2						13.5 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0 TO 6V	4.5 V	e3	30		260					36 V
TPS40322RHB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES		1000 kHz	PLASTIC/EPOXY			1				NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-PQCC-N32			1 mm	5 mm			12 V	OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.6V	3 V						5 mm			20 V
TPS65276DAPR	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	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G32	2		1.2 mm	6.1 mm			12 V		4.5 V	e4	30		260		11 mm			18 V
TPS51220RHBRG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		333 kHz	PLASTIC/EPOXY			1				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		1 mm	5 mm	Not Qualified		12 V		4.5 V	e4	30		260		5 mm			28 V
TPS51220ATRTVRQ1	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES		1000 kHz	PLASTIC/EPOXY		20 A	1			AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	12 V		PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	12 V	QUAD	S-PQCC-N32	3		.8 mm	5 mm	Not Qualified		12 V	ALSO OPERATES AT 5 VOLT OUTPUT; ALSO OPERATES IN ADJUSTABLE FROM 1 TO 12V	4.5 V	e4	30	4	260		5 mm		3.3 V	32 V
LM3754SQX	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			.5 mm	150 Cel		VOLTAGE-MODE		TIN LEAD		QUAD	S-XQCC-N32	1		.8 mm	5 mm	Not Qualified				4.5 V	e0	40		260		5 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.