8 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)	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
E-L5972D	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		3 A	1			GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.4 V	e4				4.9 mm		36 V
ICE2A165	Infineon Technologies	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	107 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T8			4.37 mm	7.62 mm	Not Qualified		15 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	9.52 mm		21 V
L6565N	STMicroelectronics	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.7 A	1			THROUGH-HOLE	RESONANT CONTROL			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		12 V		10.3 V	e3						18 V
LM22674QMRE-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1.285 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm			12 V	ADJUSTABLE MODE FROM 1.259 TO 1.311 VOLT	4.5 V	e3	30	1	260	4.9 mm		42 V
LM2623MM/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel	1.24 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	14 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		3.3 V		.8 V	e3	30	1	260	3 mm		14 V
LM5019SDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.1 A	1			NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.25 V		-40 Cel	MATTE TIN	90 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm			48 V	ADJUSTABLE OUTPUT VOLTAGE FROM 1.225 V	7.5 V	e3	30	1	260	4 mm		100 V
LMR14050SQDDAQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	28 V	DUAL	R-PDSO-G8	2						12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 28V	4 V	e4	30	1	260			40 V
LT3470ITS8#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.2 A	1			GULL WING				BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1 mm	1.6 mm	Not Qualified		10 V		4 V	e3	30		260	2.9 mm		40 V
LT3580EDD#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HVSON	SQUARE	YES	2500 kHz	PLASTIC/EPOXY		2.8 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		.8 mm	3 mm	Not Qualified		5 V		2.5 V	e3	30		260	3 mm		32 V
LT8330IDDB#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY		1.4 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-N8			.8 mm	2 mm			12 V	ALSO OPERATES IN SEPIC MODE	3 V	e3				3 mm		40 V
LTC3531EDD#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	HVSON	SQUARE	YES		PLASTIC/EPOXY		.46 A	1			NO LEAD				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		.8 mm	3 mm	Not Qualified		3.6 V		1.8 V	e3	30		260	3 mm		5.5 V
MAX1681ESA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1490 kHz	PLASTIC/EPOXY		.125 A	1			GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e0				4.9 mm		5.5 V
MAX1681ESA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1490 kHz	PLASTIC/EPOXY		.125 A	1			GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e3	30		260	4.9 mm		5.5 V
NCP1653ADR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	110 kHz	PLASTIC/EPOXY	6 mA	1.5 A	1			GULL WING	PULSE WIDTH MODULATION	15 V	15	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V	ALSO OPERATES IN PEAK CURRENT MODE	9.95 V	e3	40		260	4.9 mm		18 V
TPS54340QDDAQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		6.8 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	58.8 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 58.8V	4.5 V	e4	30	1	260	4.9 mm		42 V
TPS54340QDDARQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		6.8 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER	58.8 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 58.8V	4.5 V	e4	30	1	260	4.9 mm		42 V
UC1845J/883BC	Unitrode	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	17 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T8					Not Qualified				8.2 V	e0					2.5 V	30 V
UC2844D8TRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		11 V	e4	30		260	4.9 mm	5 V	25 V
UCC2813DTR-1	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.925 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.075 V	DUAL	R-PDSO-G8	1	11 V	1.75 mm	3.9 mm	Not Qualified	9.4 V	10 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	11 V
UCC28C40QDRQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	3 mA	1 A	1	BICMOS	AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	18 V	DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.895 mm		0 V	15 V	OUTPUT VOLATGE-MAX= 18V; ALSO OPERATES WITH VOLATGE CONTROL MODE	12 V	e4	30		260	4.905 mm		18 V
ICL7660EPA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.25 mA	.02 A	1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		5 V		1.5 V	e3	30		260	9.375 mm		10 V
ICL7660EPA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.25 mA	.02 A	1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		5 V		1.5 V	e0			245	9.375 mm		10 V
LM25019SDE/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.1 A	1			NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.25 V		-40 Cel	MATTE TIN	40 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm			9 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V	7.5 V	e3	30	1	260	4 mm		48 V
LM5020SD-1/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	1.25 V	CURRENT-MODE	-40 Cel	MATTE TIN	300 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm	Not Qualified		48 V		13 V	e3	30	1	260	4 mm		100 V
LT8302IS8E#WPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY		5.4 A	1	BIPOLAR	AEC-Q100	GULL WING	RESONANT CONTROL			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL		DUAL	R-PDSO-G8			1.752 mm	3.899 mm			5 V		3 V	e3				4.9025 mm		42 V
LTC3624IDD-25#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2250 kHz	PLASTIC/EPOXY		3.6 A	1	CMOS		NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N8			.8 mm	3 mm			12 V		2.7 V	e3				3 mm	5 V	17 V
MAX1771CSA	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	.5 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3 V	e0			245	4.9 mm	12 V	16.5 V
MAX1771CSA+	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.11 mA	.5 A	1	BICMOS		GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3 V	e3	30		260	4.9 mm	12 V	16.5 V
MIC2877-5.5YFT-TR	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	VQCCN	SQUARE	YES	2.4 kHz	UNSPECIFIED	.18 mA	7.2 A	1		TS 16949	NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, VERY THIN PROFILE	LCC8,.08SQ,25		.65 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N8			.6 mm	2 mm			3 V	SEATED HT-CALCULATED	2.5 V	e3	30		260	2 mm	5.5 V	5.5 V
NCP1654BD133R2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY	6 mA		1			GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		9.75 V	e3	30		260	4.9 mm
ST1S41PHR	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		7 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8			1.7 mm	3.9 mm				ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 18V	4 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		18 V
TPS54233DR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	25 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE UPTO 0.8	3.5 V	e4	30	1	260	4.9 mm		28 V
UC2844AD8	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.05 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
E-UC2845BD1013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		15 V		8.2 V					4.9 mm		30 V
LM2594HVN-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY		.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	37 V	DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V		4.5 V	e4		1		9.817 mm		60 V
LM2594MX-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		1.4 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e0	20		235	4.9 mm	1.235 V	40 V
LM2597M-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		.5 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-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e3	30	1	260	4.9 mm	3.3 V	40 V
LM2672M-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		2.2 A	1	NMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		24 V		6.5 V	e0	20		235	4.9 mm	12 V	40 V
LM2675N-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		2.2 A	1	DMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V		6.5 V	e0				9.59 mm	5 V	40 V
LM34925MRX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.1 A	1			GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel	1.25 V		-40 Cel	MATTE TIN	90 V	DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm			48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V	9 V	e3	30	1	260	4.9 mm		100 V
LTC1144CN8#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	1.3 mA		1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE			2.54 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		3.937 mm	7.62 mm	Not Qualified		15 V		2 V	e3	30		260	10.16 mm		18 V
LTC1682CS8-5#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	620 kHz	PLASTIC/EPOXY		.05 A	1	CMOS		GULL WING				DOUBLER	SMALL OUTLINE	SOP8,.25		1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.752 mm	3.9 mm	Not Qualified		3 V		2.7 V	e3	30		260	4.9 mm	5 V	4.4 V
MAX1680ESA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	348 kHz	PLASTIC/EPOXY		.125 A	1			GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		2 V	e0				4.9 mm		5.5 V
MAX1680ESA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	348 kHz	PLASTIC/EPOXY		.125 A	1			GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		2 V	e3	30		260	4.9 mm		5.5 V
MAX761CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e0				9.375 mm	12 V	16.5 V
MAX761CPA+	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e3	30		260	9.375 mm	12 V	16.5 V
MAX761EPA+	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e3	30		260	9.375 mm	12 V	16.5 V
MAX761EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e0				9.375 mm	12 V	16.5 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.