32 Switching Regulators & Controllers 101

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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)	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
UCC2541RHBRG4	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
UCC2541RHBT	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
TPS40130RHBT	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		4.5 V	e4	30	1	260	5 mm		5.5 V
TDA21302	Infineon Technologies	SWITCHING CONTROLLER	COMMERCIAL	32	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G32			2.64 mm	7.49 mm	Not Qualified		5 V		4.5 V					20.525 mm		5.5 V
MAX1533ETJ	Maxim Integrated	SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	500 kHz	UNSPECIFIED			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	TIN LEAD		QUAD	S-XQCC-N32	1		.8 mm	5 mm	Not Qualified		12 V		6 V	e0			245	5 mm		26 V
ADP1823ACPZ-R7	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	720 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	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N32	3		1 mm	5 mm	Not Qualified		5 V	ALSO OPERATES FROM 5.5V TO 20V SUPPLY USING INTERNAL REGULATOR	3.7 V	e3				5 mm		5.5 V
TPS40130RHBRG4	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		4.5 V	e4	30		260	5 mm		5.5 V
PM6652TR	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	600 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	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 0.3 TO 1.5 V	4.5 V	e3	30		260	5 mm		36 V
PM6652	STMicroelectronics	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	600 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	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 0.3 TO 1.5 V	4.5 V	e3	30		260	5 mm		36 V
TPS51513RHBR	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
ISL81401AFRZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	650 kHz	PLASTIC/EPOXY	6 mA		1			NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	QUAD	S-PQCC-N32	3		1 mm	5 mm			8 V		4.5 V	e3				5 mm		40 V
ISL81401FRZ-T	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	650 kHz	PLASTIC/EPOXY	6 mA		1			NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	PURE MATTE TIN	40 V	QUAD	S-PQCC-N32	3		1 mm	5 mm			8 V		4.5 V		30		260	5 mm		40 V
ISL81601FRZ-T7A	Renesas Electronics	SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	650 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQCC-N32	3		1 mm	5 mm			8 V		4.5 V		30		260	5 mm		60 V
TPS25831QWRHBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY			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-PQCC-N32	2		1 mm	5 mm					6 V	e3	30		260	5 mm		36 V
TPS25831QWRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2400 kHz	PLASTIC/EPOXY			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-PQCC-N32	2		1 mm	5 mm					6 V	e3	30		260	5 mm		36 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
ASL1500SHNY	NXP Semiconductors	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	250000 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	-5.4 V	CURRENT-MODE	-40 Cel		2.4 V	QUAD	S-PQCC-N32	3		1 mm	5 mm					5.5 V				260	5 mm		40 V
ASL4501SHNY	NXP Semiconductors	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	250000 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	-5.4 V	CURRENT-MODE	-40 Cel		2.4 V	QUAD	S-PQCC-N32	3		1 mm	5 mm			12 V		5.5 V				260	5 mm		40 V
TPS65263QRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		6.5 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 (Ni/Pd/Au)	16 V	QUAD	S-PQCC-N32	2		1 mm	5 mm			12 V	OUTPUT VOLTAGE OF BUCK2 IS 0.68 TO 1.95V, BUCK2,3 OUTPUT CURRENT IS 3.9A	4 V	e4	30	3	260	5 mm		18 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
TPS65262-2RHBT	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
IR36021MFS02TRP	Infineon Technologies	DUAL SWITCHING CONTROLLER	OTHER	32	HVQCCN	SQUARE	YES	2000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel			QUAD	S-XQCC-N32	2		1 mm	5 mm			3.3 V		2.9 V		40		260	5 mm		3.63 V
MIC23450-AAAYML-T5	Micrel	SWITCHING REGULATOR	AUTOMOTIVE	32	QCCN	SQUARE	YES	3000 kHz	UNSPECIFIED	.12 mA	2 A	1			NO LEAD		3.6 V	BUCK	CHIP CARRIER	LCC32,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	1 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	S-XQCC-N32	2		.9 mm	5 mm	Not Qualified		3.6 V		2.7 V	e4	40		260	5 mm		5.5 V
NCP81174NMNTXG	Onsemi	SWITCHING CONTROLLER	OTHER	32	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	0 Cel	NICKEL PALLADIUM GOLD		QUAD	S-XQCC-N32	3		1 mm	5 mm			5 V	OUTPUT VOLTAGE IS UP TO 2V		e4	30		260	5 mm
TPS53632GRSMR	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
MCP19215-E/S8	Microchip Technology	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			2		AEC-Q100; TS 16949	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N32			.9 mm	5 mm			12 V		4.5 V	e3				5 mm		42 V
TPS65268QRHBRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		7 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)	6 V	QUAD	S-PQCC-N32	2		1 mm	5 mm			5 V		4 V	e4	NOT SPECIFIED	3	260	5 mm		8 V
TPS65268QRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		7 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)	6 V	QUAD	S-PQCC-N32	2		1 mm	5 mm			5 V		4 V	e4	NOT SPECIFIED	3	260	5 mm		8 V
ISL78208ARZ-T7A	Renesas Electronics	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	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		QUAD	S-PQCC-N32	2		.9 mm	5 mm			12 V		4.5 V	e4	30		260	5 mm		28 V
TPS53625RSMT	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
TPS59610RHBR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD			BUCK	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
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
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
TPS51624RSMT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1500 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	2.3 V	QUAD	S-PQCC-N32	2		1 mm	4 mm					4.5 V	e4	30	1	260	4 mm		28 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
TPS53626RSMR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		70 A	1			NO LEAD				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	105 Cel	.25 V		-40 Cel	NICKEL PALLADIUM GOLD	1.52 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
TPS25830QWRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		3.5 A	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-PQCC-N32	2		1 mm	5 mm			13.5 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0 TO 6V	4.5 V	e3	30		260	5 mm		36 V
TPS25832QWRHBTQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	32	HVQCCN	SQUARE	YES	2300 kHz	PLASTIC/EPOXY		3.5 A	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-PQCC-N32	2		1 mm	5 mm			13.5 V	ADJUSTABLE OUTPUT VOLTAGE FROM 0 TO 6.5V	4.5 V	e3	30		260	5 mm		36 V
TPS25842QWRHBTQ1	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
TPS51611RHBT	Texas Instruments	SWITCHING CONTROLLER	OTHER	32	QCCN	SQUARE	YES	500 kHz	UNSPECIFIED		60 A	1			NO LEAD			BUCK	CHIP CARRIER				105 Cel	.3 V		-10 Cel	NICKEL PALLADIUM GOLD	1.5 V	QUAD	X-XQCC-N32	2		1 mm						3 V	e4	30	1	260			28 V
FAN9673QX	Onsemi	POWER FACTOR CONTROLLER	INDUSTRIAL	32	LQFP	SQUARE	YES		PLASTIC/EPOXY		.5 A	1			GULL WING			BOOST	FLATPACK, LOW PROFILE			.8 mm	105 Cel		CURRENT-MODE	-40 Cel	TIN		QUAD	S-PQFP-G32	3		1.6 mm	7 mm			15 V		13 V	e3	30		260	7 mm		22 V
L99LD02Q505	STMicroelectronics	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	470 kHz	UNSPECIFIED	22 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel		80 V	QUAD	S-XQCC-N32			1 mm	5 mm			10 V		5.5 V					5 mm		28 V
L99LD02Q505TR	STMicroelectronics	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	470 kHz	UNSPECIFIED	22 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel		80 V	QUAD	S-XQCC-N32			1 mm	5 mm			10 V		5.5 V					5 mm		28 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
ISL78264ARZ-T7A	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	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
ISL81802FRTZ-T7A	Renesas Electronics	SWITCHING CONTROLLER		32	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY	7 mA		1			NO LEAD	PULSE WIDTH MODULATION	8 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.2SQ,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	76 V	QUAD	S-PQCC-N32	3		.8 mm	5 mm			8 V		4.5 V	e3				5 mm		80 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.