12 Switching Regulators & Controllers 1,491

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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 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
LTC3122EMSE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	12	HTSSOP	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		3.6 V	ADJUSTABLE OUTPUT MODE FROM 2.2 TO 15 VOLT	.5 V	e3	30		260	4.039 mm	4.25 V	5.5 V
LTC3441EDE	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	12	HVQCCN	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		1.2 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		QUAD	R-PQCC-N12	1	.8 mm	3 mm	Not Qualified	3.6 V		2.4 V	e0				4 mm		5.5 V
LT8364IMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	TSOP	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY		4 A	1			GULL WING	FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE	TSSOP12/16,.19,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	60 V	DUAL	R-PDSO-G16	1	1.14 mm	3 mm		12 V		2.8 V	e3	30		260	4.03 mm		60 V
ICE2QR0665GXUMA1	Infineon Technologies	SWITCHING CONTROLLER		12	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP12/16,.24	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G12	3	1.75 mm	4 mm	Not Qualified	18 V	ALSO HAS CONTROL TECHNIQUE OF RESONANT	11.2 V	e4				10 mm		26 V
LMR36015SC3QRNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC12,.11X.07		.65 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	58 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		24 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	4.2 V	e4	30	1	260	3 mm	3.3 V	60 V
CSD95372BQ5MC	Texas Instruments	SWITCHING REGULATOR	MILITARY	12	HTSON	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		60 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE				150 Cel			-55 Cel	MATTE TIN		DUAL	R-PDSO-N12	2	1.05 mm	5 mm		5 V		4.5 V	e3	30		260	6 mm		5.5 V
ISL9120IRTNZ	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE FREQUENCY MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	PURE MATTE TIN		QUAD	S-PQCC-N12	1	.8 mm	3 mm		3.6 V		1.8 V		30		260	3 mm	3.3 V	5.5 V
ISL9120IRTNZ-T	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	12	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE FREQUENCY MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	PURE MATTE TIN		QUAD	S-PQCC-N12	1	.75 mm	3 mm		3.6 V		1.8 V		30		260	3 mm	3.3 V	5.5 V
LTC3630MPMSE#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	12	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.4 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	150 Cel		VOLTAGE-MODE	-55 Cel	MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	3.3 AND 5 VOLT FIXED OUTPUT VOLTAGE ALSO AVAILABLE, ADJUSTABLE OUTPUT MODE FROM 0.8 TO 65 VOLT	4 V	e3	30		260	4.039 mm	1.8 V	65 V
LTC3864IDE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY		.103 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N12	1	.8 mm	3 mm		12 V	ALSO OPERATES AS LDO REGULATOR	3.5 V	e3	30		260	4 mm		60 V
ST1PS03A1QTR	STMicroelectronics	SWITCHING REGULATOR		12	VQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		.4 A	1			NO LEAD	PULSE WIDTH MODULATION	3.6 V	BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC12,.06X.08,16		.4 mm	125 Cel	1.6 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	R-PQCC-N12	3	.55 mm	1.7 mm		3.6 V		1.8 V	e4			260	2 mm	1.8 V	5.5 V
LM34919CQTL/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	VFBGA	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		.6 A	1			BALL			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA12,3X4,20	Switching Regulator or Controllers	.5 mm	125 Cel	2.5 V	CURRENT/VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	45 V	BOTTOM	R-PBGA-B12	1	.675 mm	1.814 mm	Not Qualified	12 V		4.5 V	e1	30	1	260	2.025 mm		50 V
LTC3108EDE#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	12	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY		.45 A	1	CMOS		NO LEAD			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N12	1	.8 mm	3 mm	Not Qualified		ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V		e3	30		260	4 mm	2.2 V
LTC3108EDE#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	12	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY		.45 A	1	CMOS		NO LEAD			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N12	1	.8 mm	3 mm	Not Qualified		ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V		e3	30		260	4 mm	2.2 V
LTC3122IDE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		4.5 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N12	1	.8 mm	3 mm		3.6 V	ADJUSTABLE OUTPUT MODE FROM 2.2 TO 15 VOLT	.5 V	e3	30		260	4 mm	4.25 V	5.5 V
LTC3624IMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		3.6 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G12		1.1 mm	3 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.6 V TO 17 V	2.7 V	e3				4.039 mm		17 V
LTC3639HMSE#TRPBF	Analog Devices	SWITCHING REGULATOR		12	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.26 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm					MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 0.8 TO 150 V	4 V	e3	30		260	4.039 mm		150 V
LTC4231IUD-2#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	12	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1	CMOS		NO LEAD				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	MATTE TIN		QUAD	S-PQCC-N12		.8 mm	3 mm		7 V		2.7 V	e3				3 mm		36 V
MP2145GD-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	12		RECTANGULAR	YES	1200 kHz	UNSPECIFIED		6 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE	LCC12,.08X.12,20	Switching Regulator or Controllers		125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		UNSPECIFIED	R-XXSS-N12	1	1 mm	2 mm	Not Qualified	3.6 V	ADJUSTABLE OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V, ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.8 V	e3	40		260	3 mm		5.5 V
CSD95490Q5MC	Texas Instruments	SWITCHING REGULATOR	MILITARY	12	HTSON	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE			.5 mm	150 Cel			-55 Cel	MATTE TIN		DUAL	R-PDSO-N12	2	1.05 mm	5 mm		12 V	OUTPUT IN ADJUSTABLE MODE IS UPTO 5.5V	4.5 V	e3	30		260	6 mm		16 V
CSD95490Q5MCT	Texas Instruments	SWITCHING REGULATOR	MILITARY	12	HTSON	RECTANGULAR	YES	1250 kHz	PLASTIC/EPOXY		75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE			.5 mm	150 Cel			-55 Cel	MATTE TIN		DUAL	R-PDSO-N12	2	1.05 mm	5 mm		12 V	OUTPUT IN ADJUSTABLE MODE IS UPTO 5.5V	4.5 V	e3	30		260	6 mm		16 V
LMQ62440BPPQRJRRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12		RECTANGULAR	YES	2200 kHz	UNSPECIFIED		4 A	1		AEC-Q100	NO LEAD	PULSE FREQUENCY MODULATION	13.5 V	BUCK					150 Cel	1 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	QUAD	R-XQCC-N12	2	1 mm			13.5 V	IT ALSO HAS +5V OUTPUT	3 V	e3	30	1	260		3.3 V	36 V
LT8364HMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	TSOP	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY		4 A	1			GULL WING	FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE	TSSOP12/16,.19,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	60 V	DUAL	R-PDSO-G16	1	1.14 mm	3 mm		12 V		2.8 V	e3	30		260	4.03 mm		60 V
LTC3108IDE#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY		.45 A	1	CMOS		NO LEAD			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N12	1	.8 mm	3 mm	Not Qualified		ALSO OPERATES AT 5, 4.1, 3.3 AND 2.35V		e3	30		260	4 mm	2.2 V
LTC3261HMSE#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		12	HTSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm					MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ALSO OPERATES AT -11.28V	4.5 V	e3	30		260	4.039 mm	-12 V	32 V
LTC3309AIV#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HVQCCN	SQUARE	YES	3000 kHz	UNSPECIFIED		10.1 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N12		.83 mm	2 mm		3.3 V	VOUT RANGE: 0.5V TO 5.5	2.25 V		NOT SPECIFIED		NOT SPECIFIED	2 mm		5.5 V
LTC3630AIMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.4 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 76V; ALSO OPERATES AT 3.3V AND 5V OUPUT	4 V	e3	30		260	4.039 mm	1.8 V	76 V
LTC3864HMSE#PBF	Analog Devices	SWITCHING CONTROLLER		12	HTSSOP	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY		.103 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ALSO OPERATES AS LDO REGULATOR	3.5 V	e3	30		260	4.039 mm		60 V
LTC4231HMS-2#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	12	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	CMOS		GULL WING				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G12		1.1 mm	3 mm		7 V		2.7 V	e3				4.039 mm		36 V
MP9181DD-LF	Monolithic Power Systems	SWITCHING REGULATOR	INDUSTRIAL	12	HQCCN	RECTANGULAR	YES		UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	85 Cel			-40 Cel	Matte Tin (Sn)		QUAD	R-XQCC-N12	1	1.05 mm	2 mm		12 V	OUTPUT VOLTAGE FROM 0.815V TO 13V	4.5 V	e3	40		260	3 mm		20 V
XLM5155QDSSTQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	12	VSON	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY			1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			SMALL OUTLINE, VERY THIN PROFILE			.5 mm	150 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-N12		.8 mm	3 mm									2 mm
LMR33630BQRNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	34 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		12 V	ASLO AVAILBALE IN PFM MODE; ADJUSTABLE OUTPUT VOLTAGE 1 TO 24V	3.8 V	e4	30	1	260	3 mm		36 V
LTC3261IMSE#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	AUTOMOTIVE	12	HTSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ALSO OPERATES AT -11.28V	4.5 V	e3	30		260	4.039 mm	-12 V	32 V
LTC3261MPMSE#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		12	HTSSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	150 Cel			-55 Cel	MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ALSO OPERATES AT -11.28V	4.5 V	e3	30		260	4.039 mm	-12 V	32 V
LTC3639MPMSE#TRPBF	Analog Devices	SWITCHING REGULATOR		12	HTSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.26 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.5 mm					MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ADJUSTABLE OUTPUT MODE FROM 0.8 TO 150 V	4 V	e3	30		260	4.039 mm		150 V
MAX17575ATC+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	SQUARE	YES	2450 kHz	PLASTIC/EPOXY		2.8 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION	24 V	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.12,20		.5 mm	125 Cel	.9 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	54 V	DUAL	S-PDSO-N12	1	.8 mm	3 mm		24 V	ALSO HAS PFM CONTROL LOGIC	4.5 V	e3	30		260	3 mm		60 V
MAX77504AAFC+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	VQCCN	SQUARE	YES	1575 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE				125 Cel	.6 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	6 V	QUAD	S-XQCC-N12	1	.6 mm	2.5 mm		12 V	0.82V, 1,1.2,1.5,1.8,1.85,2.05,2.5,3,3.3,3.6,5,5.6,6V OUTPUT ALSO AVILABLE	2.6 V	e3	30		260	2.5 mm	.7 V	14 V
MP4573GQBE-Z	Monolithic Power Systems	SWITCHING REGULATOR		12	VQCCN	RECTANGULAR	YES	2700 kHz	UNSPECIFIED		2.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC12(UNSPEC)			125 Cel	1 V		-40 Cel		54 V	QUAD	R-XQCC-N12		1 mm	2.5 mm		24 V		4.5 V					3 mm		60 V
R1283K001B-TR	New Japan Radio	DC-DC REGULATED POWER SUPPLY MODULE	INDUSTRIAL	12		RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	3.3 V	BOOST		SOLCC12(UNSPEC)			85 Cel			-40 Cel	GOLD		DUAL	R-PDSO-N12	1			Not Qualified	3.3 V		2.5 V	e4	10		260			5.5 V
ISL85410FRZ	Renesas Electronics	SWITCHING REGULATOR	AUTOMOTIVE	12	HVSON	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1.7 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-N12	3	1 mm	3 mm		6 V	ALSO HAS PFM CONTROL TECH	3 V	e3	30		260	4 mm		40 V
LT8361EMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HTSSOP	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP12/16,.19,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	100 V	DUAL	R-PDSO-G12		1.1 mm	3 mm		12 V		2.8 V	e3				4.039 mm		60 V
LT8361HMSE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	HTSSOP	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP12/16,.19,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	100 V	DUAL	R-PDSO-G12		1.1 mm	3 mm		12 V		2.8 V	e3				4.039 mm		60 V
LTC3108EDE-1#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	12	HVSON	RECTANGULAR	YES		PLASTIC/EPOXY		.45 A	1	CMOS		NO LEAD			BOOST	SMALL OUTLINE			.5 mm	85 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N12	1	.8 mm	3 mm	Not Qualified		ALSO OPERATES AS LDO REGULATOR	.05 V	e3	30		260	4 mm	4.5 V	.5 V
LTC3864MPMSE#PBF	Analog Devices	SWITCHING CONTROLLER	MILITARY	12	HTSSOP	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY		.103 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	150 Cel		CURRENT-MODE	-55 Cel	MATTE TIN		DUAL	R-PDSO-G12	1	1.1 mm	3 mm		12 V	ALSO OPERATES AS LDO REGULATOR	3.5 V	e3	30		260	4.039 mm		60 V
LTC4231CUD-2#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	12	HVQCCN	SQUARE	YES		PLASTIC/EPOXY			1	CMOS		NO LEAD				CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	MATTE TIN		QUAD	S-PQCC-N12		.8 mm	3 mm		7 V		2.7 V	e3				3 mm		36 V
MAX77827BEWC+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	12	VFBGA	RECTANGULAR	YES	2800 kHz	PLASTIC/EPOXY	6 mA	2.3 A	1			BALL	PULSE WIDTH MODULATION		BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA12,3X4,16		.4 mm	125 Cel	2.3 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER NICKEL	5.3 V	BOTTOM	R-PBGA-B12	1	.69 mm	1.608 mm		3.8 V		2.6 V	e2	30		260	2.008 mm	3.3 V	5.5 V
LM63610DQDRRRQ1	Texas Instruments	SWITCHING REGULATOR		12	SON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		1 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			.5 mm	125 Cel	1 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	20 V	DUAL	S-PDSO-N12	2	.8 mm	3 mm		13.5 V	PFM CONROL ALSO POSSIBLE	3.5 V	e4	30	1	260	3 mm		36 V
LMR34215SC5QRNXRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	12	HQCCN	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel	3.3 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	40 V	QUAD	R-PQCC-N12	2	.9 mm	2 mm		12 V		3.6 V	e4	NOT SPECIFIED	1	260	3 mm	5 V	42 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.