20 Switching Regulators & Controllers 2,400+

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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
LTC3115EFE-2#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	125 Cel	2.7 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm			24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.7V TO 40V	2.7 V	e3	30		260	6.5 mm	4.45 V	40 V
LTC3891MPFE#TRPBF	Analog Devices	SWITCHING CONTROLLER		20	HTSSOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		Matte Tin (Sn) - annealed		DUAL	R-PDSO-G20	1		1.2 mm	4.5 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.80V TO 24V	4 V	e3	30		260	6.5 mm	5.1 V	60 V
MAX77813EWP33+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	VFBGA	RECTANGULAR	YES	2750 kHz	UNSPECIFIED		5.7 A	1			BALL	PULSE WIDTH MODULATION		BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER NICKEL		BOTTOM	R-XBGA-B20	1		.69 mm	1.827 mm			3.3 V	ALSO OPERATE IN ADJUSTABLE MODE FROM 2.6V TO 5.14V	2.3 V	e2	30		260	2.127 mm	3.3 V	5.5 V
MP4470GL-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20		RECTANGULAR	YES	1000 kHz	UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE				125 Cel			-40 Cel	MATTE TIN		UNSPECIFIED	R-XXSS-N20	1		1 mm	3 mm			24 V	ADJUSTABLE OUTPUT MODE FROM 0.8V TO 32.4V	4.5 V	e3	40		260	4 mm		36 V
NCP1083DEG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	2		1.1 mm	4.4 mm	Not Qualified				0 V	e3	30		260	6.5 mm		57 V
TPS23757PW	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	TSSOP	RECTANGULAR	YES	278 kHz	PLASTIC/EPOXY	1.2 mA	.535 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		10.2 V		9.3 V	e4	30		260	6.5 mm		57 V
TPS630241YFFT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	20	VFBGA	RECTANGULAR	YES	2500 kHz	UNSPECIFIED		1.5 A	1			BALL	PULSE WIDTH MODULATION		BUCK-BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	2.9 V	CURRENT-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	2.9 V	BOTTOM	R-XBGA-B20	1		.625 mm	1.766 mm			2.8 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	30		260	2.086 mm	2.9 V	5.5 V
UCC28512DWRG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1		2.65 mm	7.49 mm	Not Qualified		12 V		10.8 V	e4	30		260	12.825 mm		15 V
UCC3895DW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	6 mA	.1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.94 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.06 V	DUAL	R-PDSO-G20	2	16.5 V	2.65 mm	7.5 mm	Not Qualified	10 V	12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4	NOT SPECIFIED		260	12.8 mm	5 V	16.5 V
ISL78205AVEZ-T	Renesas Electronics	SWITCHING CONTROLLER	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		4.2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20			1.2 mm	4.4 mm			12 V	ADJ O/P FROM 0.8V	3 V	e3				6.5 mm		40 V
LT8711EFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	OTHER	20	HTSSOP	RECTANGULAR	YES	825 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G20			1.2 mm	4.4 mm			12 V		4.5 V	e3				6.5 mm		42 V
LT8711IFE#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	825 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm			12 V		4.5 V	e3	30		260	6.5 mm		42 V
LT8714EFE#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	860 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G20			1.2 mm	4.4 mm			12 V		4.5 V	e3				6.5 mm		80 V
LTC3115MPFE-2#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	20	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	150 Cel	2.7 V	VOLTAGE-MODE	-55 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm			24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.7V TO 40V	2.7 V	e3	30		260	6.5 mm	4.45 V	40 V
LTC3417AIFE#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	OTHER	20	TSSOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		2.5 A	1	CMOS		GULL WING			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5V	2.25 V	e3	30		260	6.5 mm		5.5 V
LTC3569EUDC#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	20	HVQCCN	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		2.5 A	1	CMOS		NO LEAD			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N20	1		.8 mm	3 mm	Not Qualified		3.6 V		2.5 V	e3			260	4 mm		5.5 V
UC3879N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	DIP	RECTANGULAR	NO	240 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.92 V	CURRENT/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.08 V	DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT	11 V	e4				25.4 mm	5 V	20 V
UCC2895N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	6 mA	.1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.94 V	CURRENT/VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.06 V	DUAL	R-PDIP-T20		16.5 V	5.08 mm	7.62 mm	Not Qualified	10 V	12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4	NOT SPECIFIED		NOT SPECIFIED	25.4 mm	5 V	16.5 V
UCC3895DWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	6 mA	.1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.94 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.06 V	DUAL	R-PDSO-G20	2	16.5 V	2.65 mm	7.5 mm	Not Qualified	10 V	12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4	NOT SPECIFIED		260	12.8 mm	5 V	16.5 V
LM25005MH/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm			24 V	ALSO HAS ADJUSTABLE OUTPUTS VOLTAGE FROM 1.225V	7 V	e3	30	1	260	6.5 mm	7.15 V	42 V
LT8711EFE#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	20	HTSSOP	RECTANGULAR	YES	825 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G20			1.2 mm	4.4 mm			12 V		4.5 V	e3				6.5 mm		42 V
MAX17544ATP+T	Analog Devices	SWITCHING REGULATOR		20	HVQCCN	SQUARE	YES	2450 kHz	UNSPECIFIED		3.5 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.20SQ,25		.65 mm	125 Cel	.9 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	37.8 V	QUAD	S-XQCC-N20	1		.8 mm	5 mm			24 V	ALSO OPERATES IN PFM MODE	4.5 V	e3	30		260	5 mm		42 V
MAX20010DATPT/V+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	2400 kHz	UNSPECIFIED		11.64 A	1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	5 V	BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.734 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed	.771 V	QUAD	S-XQCC-N20	1		.8 mm	4 mm			5 V		3 V	e3	30		260	4 mm	.75 V	5.5 V
MPM3610AGQV	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20		RECTANGULAR	YES		UNSPECIFIED			1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SPECIAL SHAPE				125 Cel			-40 Cel	MATTE TIN		UNSPECIFIED	R-XXSS-N20	1		1.65 mm	3 mm			12 V	OUTPUT VOLTAGE RANGE IS 0.8 TO 5.5V	4.5 V	e3	40		260	5 mm		21 V
TPS23756PWP	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	278 kHz	PLASTIC/EPOXY	1.2 mA	1.1 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		10.2 V		9.3 V	e4	30		260	6.5 mm		57 V
UCC2895NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	6 mA	.1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.94 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.06 V	DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4				25.4 mm		16.5 V
LM5121MHE/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	MATTE TIN	100 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm	Not Qualified		12 V	SEATED HGT-NOM, OUTPUT VOLTAGE UP TO 100 V	3 V	e3	30	1	260	6.5 mm		65 V
LTC3414IFE#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL EXTENDED	20	HTSSOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		4 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.3 V		2.25 V	e3	30		260	6.5 mm		5.5 V
LTC3414MPFE#PBF	Analog Devices	SWITCHING REGULATOR	MILITARY	20	HTSSOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY		4 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	125 Cel	.8 V	CURRENT-MODE	-55 Cel	MATTE TIN	5 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.3 V		2.25 V	e3	30		260	6.5 mm		5.5 V
TPS51275B-1RUKR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	355 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	4.85 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	QUAD	S-PQCC-N20	2		.8 mm	3 mm			12 V		5 V	e4	30	2	260	3 mm	3.3 V	24 V
TPS51275BRUKR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	355 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	4.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N20	2		.8 mm	3 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 4.5 TO 5.5V AND 2.97 TO 3.63V	5 V	e4	NOT SPECIFIED	4	260	3 mm	3.3 V	24 V
TPS51275BRUKT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	355 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	4.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N20	1		.8 mm	3 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 4.5 TO 5.5V AND 2.97 TO 3.63V	5 V	e4	NOT SPECIFIED	4	260	3 mm	3.3 V	24 V
TPS51275CRUKR	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	355 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	4.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N20	1		.8 mm	3 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 4.5 TO 5.5V AND 2.97 TO 3.63V	5 V	e4	NOT SPECIFIED	4	260	3 mm	3.3 V	24 V
TPS51275CRUKT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	355 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	4.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N20	1		.8 mm	3 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 4.5 TO 5.5V AND 2.97 TO 3.63V	5 V	e4	NOT SPECIFIED	4	260	3 mm	3.3 V	24 V
TPS51275RUKR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	355 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	85 Cel	4.5 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N20	2		.8 mm	3 mm			12 V	ADJUSTABLE OUTPUT MODE FROM 4.5 TO 5.5V AND 2.97 TO 3.63V	5 V	e4	NOT SPECIFIED	4	260	3 mm	3.3 V	24 V
TPS51916RUKT	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	20	HVQCCN	SQUARE	YES	670 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION	5 V	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.11SQ,16	Switching Regulator or Controllers	.4 mm	85 Cel	.7 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	1.8 V	QUAD	S-PQCC-N20	2		.8 mm	3 mm	Not Qualified		5 V	OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 1.8V	3 V	e4	30		260	3 mm		28 V
INN3672C-H601-TL	Power Integrations	SWITCHING CONTROLLER	INDUSTRIAL	20	LSOP	RECTANGULAR	YES	145 kHz	PLASTIC/EPOXY		1.445 A	1			GULL WING	RESONANT CONTROL		SINGLE	SMALL OUTLINE, LOW PROFILE				105 Cel			-40 Cel			DUAL	R-PDSO-G20	3		1.6 mm	9.4 mm							NOT SPECIFIED		NOT SPECIFIED	10.8 mm
L4963D013TR	STMicroelectronics	SWITCHING REGULATOR		20	SOP	RECTANGULAR	YES	83 kHz	PLASTIC/EPOXY		6.5 A	1	BIPOLAR		GULL WING	PULSE FREQUENCY MODULATION		BUCK	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G20	3		2.65 mm	7.5 mm	Not Qualified		30 V		9 V	e4	30		260	12.8 mm		46 V
LM25116MH	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		20 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.215 V	CURRENT-MODE	-40 Cel	TIN LEAD	36 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm	Not Qualified		24 V		6 V	e0		1	260	6.5 mm		42 V
LT3741EUF-1#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	20	HVQCCN	SQUARE	YES	1070 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 (Sn) - annealed		QUAD	S-PQCC-N20			.8 mm	4 mm			12 V	OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT	6 V	e3				4 mm		36 V
LTC3417AIFE-2#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	4000 kHz	PLASTIC/EPOXY	.6 mA	1.5 A	1	CMOS		GULL WING			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25		.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	DUAL	R-PDSO-G20	1		1.2 mm	4.4 mm	Not Qualified		3.6 V		2.25 V	e3	30		260	6.5 mm		5.5 V
MPM3830GQV-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	20		RECTANGULAR	YES	1440 kHz	UNSPECIFIED		6 A	1	HYBRID		NO LEAD	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				125 Cel			-40 Cel	MATTE TIN		UNSPECIFIED	R-XXMA-N20	1		1.65 mm	3 mm			3.6 V	ADJ OUTPUT FROM 0.6V	2.7 V	e3	40		260	5 mm		6 V
TPS54316QPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		3 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		5 V		3 V	e4	30		260	6.5 mm	3.3 V	6 V
TPS60140PWPR	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	20	HTSSOP	RECTANGULAR	YES	450 kHz	PLASTIC/EPOXY		.1 A	1			GULL WING			TRIPLER	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Other Analog ICs	.65 mm	85 Cel	5 V		-40 Cel	NICKEL PALLADIUM GOLD	5 V	DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		2 V		1.8 V	e4	30	1	260	6.5 mm	5 V	3.6 V
BD8301MUV-E2	ROHM	SWITCHING REGULATOR	OTHER	20	HVQCCN	SQUARE	YES	1200 kHz	UNSPECIFIED		1 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC20,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-25 Cel			QUAD	S-XQCC-N20			1 mm	4 mm	Not Qualified		3.7 V	OUTPUT VOLTAGE FROM 2.8 TO 5.2V	2.5 V		NOT SPECIFIED		NOT SPECIFIED	4 mm		5.5 V
INN3162C-H101-TL	Power Integrations	SWITCHING CONTROLLER	INDUSTRIAL	20	LSOP	RECTANGULAR	YES	145 kHz	PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL			SMALL OUTLINE, LOW PROFILE				105 Cel			-40 Cel			DUAL	R-PDSO-G20	3		1.6 mm	9.4 mm							NOT SPECIFIED		NOT SPECIFIED	10.8 mm
LM25576QMHX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	20	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G20	1		1.1 mm	4.4 mm			24 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.225V, SEATED HGT-NOM	6 V	e3	30	1	260	6.5 mm		42 V
LM26420YMH/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	20	HSSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	4.5 V	DUAL	R-PDSO-G20	1		1 mm	4.4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 4.5V	3 V	e3	30	2	260	6.5 mm		5.5 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.