28 Switching Regulators & Controllers 2,278

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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 Output Current	No. of Functions	Technology	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)	Length	Nominal Output Voltage	Maximum Input Voltage
TPS548A20RVER	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	15 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	125 Cel	.6 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 5.5V	4.5 V	e4	NOT SPECIFIED	1	260	4.5 mm		20 V
LM5176PWPR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	.14 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	DUAL	R-PDSO-G28	3		1.2 mm	4.4 mm			24 V	OUTPUT IN ADJUSTABLE MODE IS 0.8V TO 55V	4.2 V	e4	30		260	9.7 mm		55 V
LM5176QPWPRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	DUAL	R-PDSO-G28	3		1.2 mm	4.4 mm			24 V	ADJUSTABLE VOLTAGE FROM 0.8 TO 55V	4.2 V	e4	30		260	9.7 mm		55 V
LM5176RHFT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	.14 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	QUAD	R-PQCC-N28	1		1 mm	4 mm			24 V	OUTPUT IN ADJUSTABLE MODE IS 0.8V TO 55V	4.2 V	e4	30		260	5 mm		55 V
LM5176PWPT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	.14 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	DUAL	R-PDSO-G28	3		1.2 mm	4.4 mm			24 V	OUTPUT IN ADJUSTABLE MODE IS 0.8V TO 55V	4.2 V	e4	30		260	9.7 mm		55 V
MAX1968EUI-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	28	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	4.5 A	1	BICMOS	GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G28	1		1.1 mm	4.4 mm	Not Qualified		5 V		3 V	e0				9.7 mm		5.5 V
MAX1968EUI+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	28	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	4.5 A	1	BICMOS	GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1		1.1 mm	4.4 mm	Not Qualified		5 V		3 V	e3	30		260	9.7 mm		5.5 V
LTC3119EUFD#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3	30		260	5 mm	5 V	18 V
LM5176RHFR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	.14 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	QUAD	R-PQCC-N28	1		1 mm	4 mm			24 V	OUTPUT IN ADJUSTABLE MODE IS 0.8V TO 55V	4.2 V	e4	30		260	5 mm		55 V
LTC1923EGN#PBF	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	28	SSOP	RECTANGULAR	YES	270 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G28	1		1.75 mm	3.9116 mm	Not Qualified		5 V		2.7 V	e3	30		260	9.9 mm		5.5 V
LM5176QPWPTQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	DUAL	R-PDSO-G28	3		1.2 mm	4.4 mm			24 V	ADJUSTABLE VOLTAGE FROM 0.8 TO 55V	4.2 V	e4	30		260	9.7 mm		55 V
LTC3119EUFD#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	28	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N28			.8 mm	4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3				5 mm	5 V	18 V
MAXM17575ALI#T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	LGA	RECTANGULAR	YES	2450 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION			BUCK	GRID ARRAY			1 mm	125 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBGA-N28			2.92 mm	6.5 mm			24 V		4.5 V		NOT SPECIFIED		NOT SPECIFIED	10 mm		60 V
MAXM17575ALI#	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	LGA	RECTANGULAR	YES	2450 kHz	UNSPECIFIED		1		NO LEAD	PULSE WIDTH MODULATION			BUCK	GRID ARRAY			1 mm	125 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-XBGA-N28			2.92 mm	6.5 mm			24 V		4.5 V		30		260	10 mm		60 V
LM5175PWPT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	28	HSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG				125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	55 V	DUAL	R-PDSO-G28	3						24 V		3.5 V	e4	30		260			42 V
LM5175QPWPTQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	DUAL	R-PDSO-G28	3						24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V	3.5 V	e4	30		260			42 V
LT4295IUFD#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm			40 V			e3				5 mm		60 V
LM5175RHFR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	55 V	DUAL	R-PDSO-G28	2						24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V	3.5 V	e4	30		260			42 V
MAX16929GGUI/V+T	Analog Devices	BATTERY CHARGE CONTROLLER	INDUSTRIAL	28	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			BICMOS	GULL WING			5,12		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.25	Power Management Circuits	.635 mm	105 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1				Not Qualified					e3
TPS54810PWP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY	8 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified		4.5 V		4 V	e4	30	1	260	9.7 mm		6 V
LM5642XMT/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	20 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.236 V	CURRENT-MODE	-40 Cel	MATTE TIN	34 V	DUAL	R-PDSO-G28	3		1.2 mm	4.4 mm			5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 32.4	4.5 V	e3	30	2	260	9.7 mm	5 V	36 V
LTM8063IY#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28		RECTANGULAR	YES	2200 kHz	UNSPECIFIED		1	HYBRID	BALL	PULSE WIDTH MODULATION			BUCK	MICROELECTRONIC ASSEMBLY			.8 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN SILVER COPPER		UNSPECIFIED	R-XXMA-B28	3		2.42 mm	4 mm			12 V		3.2 V	e1	30		260	6.25 mm		40 V
LTC3119IUFD#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28			.8 mm	4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3				5 mm	5 V	18 V
LM5175PWPR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	28	HSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG				125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	55 V	DUAL	R-PDSO-G28	3						24 V	VOUT=0.8 TO 55 VOLT	3.5 V	e4	30		260			42 V
LTC3119EFE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	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-G28			1.2 mm	4.4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3				9.7 mm	5 V	18 V
LTC3119HFE#PBF	Analog Devices	SWITCHING REGULATOR		28	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G28			1.2 mm	4.4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3				9.7 mm	5 V	18 V
LTM8063EY#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	28		RECTANGULAR	YES	2200 kHz	UNSPECIFIED		1	HYBRID	BALL	PULSE WIDTH MODULATION			BUCK	MICROELECTRONIC ASSEMBLY			.8 mm	125 Cel		CURRENT-MODE	0 Cel			UNSPECIFIED	R-XXMA-B28			2.42 mm	4 mm			12 V	VOUT=0.8 TO 15 VOLT	3.2 V		NOT SPECIFIED		NOT SPECIFIED	6.25 mm		40 V
LM5175QPWPRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	55 V	DUAL	R-PDSO-G28	3						24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V	3.5 V	e4	30		260			42 V
LM5175RHFT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	28	HSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY	20 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	55 V	DUAL	R-PDSO-G28	2						24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 55V	3.5 V	e4	30		260			42 V
LT8390EUFD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	630 kHz	PLASTIC/EPOXY		1		NO LEAD				BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm			12 V		4 V	e3			260	5 mm		60 V
LTC3119IFE#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	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-G28			1.2 mm	4.4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3				9.7 mm	5 V	18 V
LT8638SEV#PBF	Analog Devices	SWITCHING REGULATOR		28	HVQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED	12 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.12X16,20		.5 mm	125 Cel		CURRENT-MODE	0 Cel			QUAD	R-XQCC-N28			1.03 mm	3 mm			12 V		2.8 V					4 mm		42 V
LTC3119IUFD#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3	30		260	5 mm	5 V	18 V
LT4295HUFD#PBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm			40 V			e3				5 mm		60 V
LT8612EUDE#PBF	Analog Devices	SWITCHING REGULATOR		28	HVQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	12 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.12X.23,.20		.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		QUAD	R-PQCC-N28			.8 mm	3 mm			6 V		3.4 V	e3				6 mm		42 V
LT4295IUFD#TRPBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1		NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	4 mm			40 V			e3			260	5 mm		60 V
LTC3126IUFD#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	2.5 A	1		NO LEAD	PULSE WIDTH MODULATION	4.22 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.16X.2,20		.5 mm	125 Cel	.818 V	CURRENT-MODE	-40 Cel	MATTE TIN	42 V	QUAD	R-PQCC-N28			.8 mm	4 mm			12 V		2.4 V	e3				5 mm		42 V
LM5046SQ/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.2SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-PQCC-N28	1	14 V	.8 mm	5 mm	Not Qualified	10 V	48 V		14 V	e3	30		260	5 mm		14 V
LT8471IUFD#PBF	Analog Devices	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	2050 kHz	PLASTIC/EPOXY	3.2 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28			.8 mm	4 mm			5 V	VOLTAGE MODE ALSO AVAILABLE FOR SKYHOOK CHANNEL	2.6 V	e3				5 mm		50 V
LTC3119MPFE#PBF	Analog Devices	SWITCHING REGULATOR		28	HTSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1	CMOS	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G28			1.2 mm	4.4 mm			12 V	ADJUSTABLE OUPUT MODE FROM 0.8 TO 18 V	2.5 V	e3				9.7 mm	5 V	18 V
TPS53513RVER	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	8 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.14X.18,16	Switching Regulator or Controllers	.4 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	R-PQCC-N28	2		1 mm	3.5 mm	Not Qualified		4.5 V	ALSO REQ VDD 4.5 TO 25 V	1.5 V	e4	NOT SPECIFIED	1	260	4.5 mm		18 V
LTC7151SIV#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	28	HVQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED	20 A	1	CMOS	NO LEAD				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC32,.28SQ,20		.5 mm	125 Cel	.5 V	CURRENT-MODE	-40 Cel	GOLD	5.5 V	QUAD	R-XQCC-N28	3		.83 mm	4 mm			12 V		3.1 V	e4	30		260	5 mm		20 V
LTC3789EGN#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	28	SSOP	RECTANGULAR	YES	710 kHz	PLASTIC/EPOXY	.1 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, SHRINK PITCH			.635 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G28	1		1.75 mm	3.899 mm	Not Qualified		15 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 38V	4 V	e3	30		260	9.893 mm	5.5 V	38 V
ISL62881HRTZ-T	Renesas Electronics	SWITCHING REGULATOR	OTHER	28	HVQCCN	SQUARE	YES	500 kHz	PLASTIC/EPOXY		1		NO LEAD	HYSTERETIC CURRENT MODE			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.4 mm	100 Cel		CURRENT-MODE	-10 Cel	MATTE TIN		QUAD	S-PQCC-N28	3		.8 mm	4 mm	Not Qualified		5 V	ALSO HAS PWM CONTROL TECHNIQUE	4.75 V	e3	30		260	4 mm		5.25 V
LT8638SJV#PBF	Analog Devices	SWITCHING REGULATOR		28	HVQCCN	RECTANGULAR	YES	3000 kHz	UNSPECIFIED	12 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.12X16,20		.5 mm	150 Cel		CURRENT-MODE	-40 Cel			QUAD	R-XQCC-N28			1.03 mm	3 mm			12 V		2.8 V					4 mm		42 V
TPS54610PWPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY	6 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	4.5 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm	Not Qualified		5.5 V		3 V	e4	30	1	260	9.7 mm		6 V
LT4276BIUFD#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	28	HVQCCN	RECTANGULAR	YES	320 kHz	PLASTIC/EPOXY		1		NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28			.8 mm	4 mm			40 V			e3				5 mm		60 V
LT8612IUDE#PBF	Analog Devices	SWITCHING REGULATOR		28	HVQCCN	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY	12 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC28,.12X.23,.20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	R-PQCC-N28	1		.8 mm	3 mm			6 V		3.4 V	e3	30		260	6 mm		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.