24 Switching Regulators & Controllers 1,684

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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)	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	Maximum Negative 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
TPS65105PWPRG4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	1.56 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2		1.2 mm	4.4 mm	Not Qualified		3.3 V		2.7 V		e4	30		260	7.8 mm		5.8 V
TPS65300QPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HTSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	125 Cel	1.2 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.542 V	DUAL	R-PDSO-G24	3		1.2 mm	4.4 mm	Not Qualified		14 V		5.6 V		e4	30	4	260	7.8 mm	5 V	40 V
LM25141QRGETQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	2600 kHz	PLASTIC/EPOXY		30 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	15 V	QUAD	S-PQCC-N24	2		1 mm	4 mm			12 V	ALSO AVAILABLE OUTPUT= 5V; ADJ OUTPUT VOLTAGE= 1.5V TO 15V	3.8 V		e4	30	1	260	4 mm	3.3 V	42 V
TDA4916GGHUMA1	Infineon Technologies	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1			GULL WING				SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G24			2.65 mm	7.6 mm	Not Qualified		12 V	CAN BE OPERATED IN CURRENT MODE	0 V			NOT SPECIFIED		NOT SPECIFIED	15.6 mm		15 V
MAX17075ETG+	Analog Devices	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED			1	CMOS		NO LEAD				BOOST	CHIP CARRIER	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		QUAD	S-XQCC-N24	1		1 mm	4 mm	Not Qualified				2.5 V		e3	30		260	4 mm		5.5 V
TPS53313RGER	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1500 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	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	10 V	QUAD	S-PQCC-N24	2		1 mm	4 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 11.2V	4.5 V		e4	NOT SPECIFIED	1	260	4 mm		16 V
LTC3455EUF-1#TRPBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	24	HVQCCN	SQUARE	YES	1800 kHz	PLASTIC/EPOXY		1.3 A	1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		3.6 V				e3	30		260	4 mm
LM2825N-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY		2.4 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T24	1		7.24 mm	15.24 mm	Not Qualified		12 V		7 V		e3				31.75 mm	5 V	40 V
MIC28511-1YFL-T5	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	800 kHz	UNSPECIFIED			1		TS 16949	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel			QUAD	R-XQCC-N24			.95 mm	3 mm			12 V	ADJ O/P VOLTAGE IS FROM 0.8V	4.6 V						4 mm		60 V
MPM3650CGQW	Monolithic Power Systems	SWITCHING REGULATOR		24	QCCN	RECTANGULAR	YES	1600 kHz	UNSPECIFIED		6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER	LCC24(UNSPEC)			125 Cel	.6 V		-40 Cel		3.3 V	QUAD	R-XQCC-N24			1.65 mm	4 mm			5 V		2.75 V						6 mm		17 V
SIC437AED-T1-GE3	Vishay Intertechnology	SWITCHING REGULATOR		24	VQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED	.12 mA	12 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,18		.45 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel		25.2 V	QUAD	S-XQCC-N24			.8 mm	4 mm			12 V		4.5 V						4 mm		28 V
LM3310SQX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1500 kHz	UNSPECIFIED		.195 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified			ALSO AVAILABLE ADJUSTABLE OUTPUT UPTO 20V	2.5 V		e3	30		260	4 mm		7 V
LTC7801EFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	24	HTSSOP	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25		.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	60 V	DUAL	R-PDSO-G24			1.2 mm	4.4 mm			12 V		4 V		e3	30		260	7.8 mm		140 V
TPS65131TRGERQ1	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES		PLASTIC/EPOXY		2.25 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Other Analog ICs	.5 mm	105 Cel	3.2 V		-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	S-PQCC-N24	3		1 mm	4 mm	Not Qualified		3.6 V	ADJ OUTPUT MODE POS IS 3.2 TO 15V, NEG IS -15 TO -2 V; INVERTER SWITCH CURRENT LIMIT IS 2.2A	2.7 V	-2 V	e4	30		260	4 mm		5.5 V
ADP2443ACPZN-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1800 kHz	UNSPECIFIED		5.1 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-XQCC-N24	3		.8 mm	4 mm			12 V	OUTPUT VOLTAGE CAN BE ADJUST FROM 0.6V MINIMUM	4.5 V		e4			260	4 mm		36 V
LTC3780MPG#TRPBF	Analog Devices	SWITCHING CONTROLLER	MILITARY	24	SSOP	RECTANGULAR	YES	440 kHz	PLASTIC/EPOXY		3 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, SHRINK PITCH	SSOP24,.3		.65 mm	125 Cel	.8 V	CURRENT-MODE	-55 Cel	MATTE TIN	30 V	DUAL	R-PDSO-G24	1		2 mm	5.3 mm			15 V		4 V		e3	30		260	8.2 mm		36 V
LTC7801HUFD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20		.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	60 V	QUAD	R-PQCC-N24			.8 mm	4 mm			12 V	SEATED HT-CALCULATED	4 V		e3	30		260	5 mm		140 V
MPM3650GQW	Monolithic Power Systems	SWITCHING REGULATOR		24	QMA	RECTANGULAR	YES	1600 kHz	UNSPECIFIED		6 A	1	HYBRID		NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	MICROELECTRONIC ASSEMBLY				125 Cel	.6 V		-40 Cel	MATTE TIN	12 V	QUAD	R-XQMA-N24	3		1.65 mm	4 mm			5 V		2.75 V		e3			260	6 mm		17 V
LM26480QSQ-AA/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	2500 kHz	UNSPECIFIED		1.5 A	2	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	2 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		3.6 V	ALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)	2.8 V		e3	30	4	260	4 mm		5.5 V
LTC3605AEUF#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm			12 V		4 V		e3	30		260	4 mm	3.3 V	20 V
LTC3617IUDD#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY		14 A	1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N24	1		.8 mm	3 mm	Not Qualified		3.3 V		2.25 V		e3	30		260	5 mm		5.5 V
LTC3623EUDD#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		7.4 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	MATTE TIN		QUAD	R-PQCC-N24			.8 mm	3 mm			12 V	ALSO REQUIRED 1.5V TO 15V SUPPLY; OPERATES IN ADJUSTABLE MODE FROM 1.5V TO 15V	4 V		e3				5 mm		15 V
LTC3862HGN#PBF	Analog Devices	DUAL SWITCHING CONTROLLER		24	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G24	1		1.75 mm	3.899 mm	Not Qualified		12 V		4 V		e3	30		260	8.649 mm	3.8 V	36 V
BQ24630RGER	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	345 kHz	PLASTIC/EPOXY			1	NMOS		NO LEAD	PULSE WIDTH MODULATION		5/28	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	S-PQCC-N24	2	28 V	1 mm	4 mm	Not Qualified	5 V	20 V		5 V		e4	NOT SPECIFIED		260	4 mm	3.3 V	28 V
LTC3455EUF#TR	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	24	HVQCCN	SQUARE	YES	1800 kHz	PLASTIC/EPOXY		4 A	1			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-PQCC-N24	1		.8 mm	4 mm	Not Qualified		3.6 V				e0				4 mm
LTC3605AEUF#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm			12 V		4 V		e3	30		260	4 mm	3.3 V	20 V
LTC3605AIUF#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm			12 V		4 V		e3	30		260	4 mm	3.3 V	20 V
LTC3605IUF#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		7.5 A	1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		12 V		4 V		e3	30		260	4 mm		15 V
LTC3605IUF#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	4000 kHz	PLASTIC/EPOXY		7.5 A	1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified		12 V		4 V		e3	30		260	4 mm		15 V
MIC33M350YMP-TRVAO	Microchip Technology	SWITCHING REGULATOR		24	QCCN	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY	.1 mA	3 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.6 V		-40 Cel		3.3 V	QUAD	R-PQCC-N24			1.9 mm	3 mm			5 V		2.4 V						4.5 mm	1 V	5.5 V
TPS62180YZFT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	VFBGA	RECTANGULAR	YES	2000 kHz	UNSPECIFIED		6 A	1			BALL	PULSE WIDTH MODULATION			BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	.9 V	CURRENT-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	6 V	BOTTOM	R-XBGA-B24	1		.625 mm	2.1 mm			12 V	OUTPUT VOLTAGE IS 0.9 TO 6V	4 V		e1	30	1	260	3.1 mm		15 V
LM5117QPSQE/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED		20 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	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	62 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified		48 V	PROGRAMMABLE OUTPUT FROM 0.8V	5.5 V		e3	30	1	260	4 mm		65 V
LT3514EFE#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HTSSOP	RECTANGULAR	YES	2400 kHz	PLASTIC/EPOXY		4.2 A	1			GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	1		1.2 mm	4.4 mm			12 V		3.2 V		e3	30		260	7.8 mm		36 V
LTC3616EUDD#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		13.5 A	1	CMOS		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		QUAD	R-PQCC-N24	1		.8 mm	3 mm	Not Qualified		3.3 V	ALSO OUTPUT VOLTAGE ADJUSTABLE DOWN TO 0.6V	2.25 V		e3	30		260	5 mm		5.5 V
LTC7801IUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	585 kHz	PLASTIC/EPOXY			1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20		.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	60 V	QUAD	R-PQCC-N24	1		.8 mm	4 mm			12 V	SEATED HT-CALCULATED	4 V		e3	30		260	5 mm		140 V
MIC28511-2YFL-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	800 kHz	UNSPECIFIED			1		TS 16949	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel			QUAD	R-XQCC-N24			.95 mm	3 mm			12 V	ADJ O/P VOLTAGE IS FROM 0.8V	4.6 V						4 mm		60 V
TPS65101PWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 A	1			GULL WING	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2		1.2 mm	4.4 mm	Not Qualified		3.3 V		2.7 V	-2 V	e4	30		260	7.8 mm	3.3 V	5.8 V
TPS65140PWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2		1.2 mm	4.4 mm	Not Qualified		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V	2.7 V	-2 V	e4	30		260	7.8 mm	3.3 V	5.5 V
LTC3128EFE#TRPBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	OTHER	24	HTSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		9 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G24	1		1.2 mm	4.4 mm			3.3 V	OUTPUT VOLTAGE RANGE FROM 1.8 V TO 5.5 V	1.73 V		e3			260	7.8 mm	4.8 V	5.5 V
LTC3623IUDD#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		7.4 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	MATTE TIN		QUAD	R-PQCC-N24			.8 mm	3 mm			12 V	ALSO REQUIRED 1.5V TO 15V SUPPLY; OPERATES IN ADJUSTABLE MODE FROM 1.5V TO 15V	4 V		e3				5 mm		15 V
TPS51124RGER	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	420 kHz	PLASTIC/EPOXY		15 A	1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V; IT ALSO REQUIRED 3 TO 28V INPUT SUPPLY	3 V		e4	NOT SPECIFIED	2	260	4 mm		28 V
TPS65101RGER	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 A	1			NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		3.3 V		2.7 V	-2 V	e4	30		260	4 mm	3.3 V	5.8 V
TPS65101RGERG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 A	1			NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified		3.3 V		2.7 V		e4	30		260	4 mm		5.8 V
TPS65140PWPRG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2		1.2 mm	4.4 mm	Not Qualified		3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V	2.7 V		e4	30		260	7.8 mm	3.3 V	5.8 V
UC3849DWTRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.3 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified		12 V		8 V			NOT SPECIFIED		NOT SPECIFIED	15.4 mm		20 V
LM2575MX-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G24	3		2.65 mm	7.5 mm	Not Qualified		12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V		e3	30	1	260	15.4 mm	5 V	40 V
SIC438DED-T1-GE3	Vishay Intertechnology	SWITCHING REGULATOR		24	VQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED	.12 mA	8 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,18		.45 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel		25.2 V	QUAD	S-XQCC-N24			.8 mm	4 mm			12 V		3 V						4 mm		28 V
ISL78236ARZ-T7A	Renesas Electronics	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2850 kHz	PLASTIC/EPOXY		5.5 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N24	1		1 mm	4 mm			3.6 V		2.85 V		e3				4 mm		6 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.