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
LM5018SD/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.3 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	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.225V	7.5 V	e3	30	1	260	4 mm		100 V
LT8607EDC#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		.75 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,18		.45 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		.8 mm	2 mm			6 V		3 V	e3	30		260	2 mm		42 V
UC3845BD1	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH 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		15 V		12 V	e0			235	4.9 mm		25 V
MIC4680YM-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	220 kHz	PLASTIC/EPOXY		1 A	1			GULL WING				BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2		1.73 mm	3.94 mm	Not Qualified		12 V		4 V	e4	30		260	4.93 mm		34 V
LMR14050SSQDDARQ1	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
NCL30160DR2G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			12 V		6.3 V	e3	30		260	4.9 mm		40 V
RT8279GSP	Richtek Technology	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY		5 A				GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8					Not Qualified
L6562DTR	STMicroelectronics	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5 mA	.8 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION	12 V	12	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V	e4	30		260	4.9 mm		22 V
LM22676QMRE-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3 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		4.5 V	e3	30	1	260	4.9 mm	5 V	42 V
LM5012DDAR	Texas Instruments	SWITCHING REGULATOR		8	HSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.5 A	1			GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.24		1.27 mm	150 Cel	1.2 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	95 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm			24 V		6 V	e4		1	260	4.9 mm		100 V
VIPER12AS-E	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	66 kHz	PLASTIC/EPOXY		.48 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		18 V		9 V	e4	30		260	4.9 mm		38 V
AP64501QSP-13	Diodes Incorporated	SWITCHING REGULATOR		8	HLSOP	RECTANGULAR	YES	640 kHz	PLASTIC/EPOXY		5 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25		1.27 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G8			1.63 mm	3.9 mm			12 V		3.8 V	e3			260	4.9 mm		40 V
LMR14050SSQDDAQ1	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
LNK304GN-TL	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.4 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			2.54 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	4		3.68 mm	6.35 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 256V		e3	40		250	9.575 mm
LM25180NGUR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	350 kHz	PLASTIC/EPOXY		1.5 A	1			NO LEAD	RESONANT CONTROL			BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	65 V	DUAL	S-PDSO-N8	2		.8 mm	4 mm			24 V		4.5 V	e3	30	1	260	4 mm		42 V
LM5009ASDX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY		.15 A	1			NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.8 mm	125 Cel	2.5 V		-40 Cel	MATTE TIN	85 V	DUAL	S-PDSO-N8	1		.8 mm	4 mm			48 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V	6 V	e3	30	1	260	4 mm		95 V
TPS54229DDAR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HLSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION	12 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	7 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm	Not Qualified		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 7V	4.5 V	e4	30	1	260	4.9 mm	5.5 V	18 V
TPS54231DG4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	740 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	150 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		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		260	4.9 mm		28 V
LT3470ETS8#TRPBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.2 A	1			GULL WING	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP8,.11		.65 mm	85 Cel	1.25 V	CURRENT-MODE	-40 Cel	MATTE TIN	16 V	DUAL	R-PDSO-G8	1		1 mm	1.625 mm	Not Qualified		10 V		4 V	e3	30		260	2.9 mm		40 V
UCC28600DG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	130 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	15 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V	RESONANT CONTROL TECHNIQUE IS ALSO AVAILABLE	9.3 V	e4	30		260	4.9 mm		21 V
MCP16312-E/MSVAO	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1		AEC-Q100; TS 16949	NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.12,20		.5 mm	125 Cel	2 V	CURRENT-MODE	-40 Cel		24 V	DUAL	R-PDSO-N8			.8 mm	2 mm			7 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2 TO 24V; ALSO REQUIRE PFM CONTROL TECHNIQUE	4.4 V		NOT SPECIFIED		NOT SPECIFIED	3 mm	5 V	30 V
TPS62067DSGR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	SQUARE	YES	3400 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	6 V	DUAL	S-PDSO-N8	2		.8 mm	2 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 6V; PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.9 V	e4	30	1	260	2 mm		6 V
LM25085AMYE/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		10 A	1			GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	.9 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	42 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.9V	4.5 V	e3	30	1	260	3 mm		42 V
MAX5035DUSA-T	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	135 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM, OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 13.2V	7.5 V	e0				4.9 mm		76 V
MAX5035DUSA+T	Analog Devices	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	137 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		7.5 V	e3	30		260	4.9 mm		76 V
ICL7662EBA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.6 mA	.02 A	1	CMOS		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		15 V		4.5 V	e0			245	4.9 mm		20 V
ICL7662EBA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.6 mA	.02 A	1	CMOS		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		15 V		4.5 V	e3	30		260	4.9 mm		20 V
L6561D013TR	STMicroelectronics	POWER FACTOR CONTROLLER	OTHER	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.7 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION	14.5 V	14.5	SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		14.5 V		11 V	e3			260	4.9 mm		18 V
LM5168FDDAR	Texas Instruments	SWITCHING REGULATOR		8	HSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.3 A	1			GULL WING	PULSE WIDTH MODULATION	24 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	150 Cel	1.2 V		-40 Cel	NICKEL PALLADIUM GOLD SILVER	48 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm			24 V	IT ALSO HAS FLYBACK CONVERTER CAPABILITY	6 V	e4		1	260	4.9 mm		120 V
LTC3631IMS8E#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HTSSOP	SQUARE	YES		PLASTIC/EPOXY		.1 A	1	CMOS		GULL WING	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		10 V	ALSO OPERATES IN ADJUSTABLE DOWN TO 0.8	4.5 V	e3	30		260	3 mm		45 V
PLM25183QNGURQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	350 kHz	PLASTIC/EPOXY	.375 mA	2.77 A	1		AEC-Q100	NO LEAD					SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	SOLCC8,.15,32		.8 mm	150 Cel		CURRENT-MODE	-40 Cel		65 V	DUAL	S-PDSO-N8			.8 mm	4 mm			12 V		4.5 V					4 mm		42 V
TPS54560QDDARQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES	2500 kHz	PLASTIC/EPOXY		8.8 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG				125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-G8	2		1.7 mm				12 V		4.5 V	e4	30	1	260			60 V
LM2674MX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1.25 A	1	DMOS		GULL WING				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		6.5 V	e0	20		235	4.9 mm	3.3 V	40 V
LT8607IDC#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		.75 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,18		.45 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N8	1		.8 mm	2 mm			6 V		3 V		30		260	2 mm		42 V
LTC1624IS8#PBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	225 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING				SINGLE	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel	1.9 V	CURRENT-MODE	-40 Cel	MATTE TIN	30 V	DUAL	R-PDSO-G8	1		1.752 mm	3.9 mm	Not Qualified		15 V		3.6 V	e3	30		260	4.9 mm		20 V
LTC3631EMS8E-5#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	HTSSOP	SQUARE	YES		PLASTIC/EPOXY		.1 A	1	CMOS		GULL WING	HYSTERETIC CURRENT MODE			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		10 V		4.5 V	e3	30		260	3 mm	5 V	45 V
UC3842BD1R2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3	30		260	4.9 mm		25 V
UC3843AD8TR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel	4.9 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
TC7660CPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.18 mA	.02 A	1		TS 16949	THROUGH-HOLE				INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	10 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		1.5 V	e3				9.5 mm		10 V
LM25183QNGURQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	350 kHz	PLASTIC/EPOXY	.375 mA	2.5 A	1		AEC-Q100	NO LEAD				BUCK-BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE	SOLCC8,.15,32		.8 mm	150 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	65 V	DUAL	S-PDSO-N8	2		.8 mm	4 mm			12 V		4.5 V	e3	30	1	260	4 mm		42 V
LNK304DN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.4 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	Matte Tin (Sn)		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 256V		e3				4.9 mm
VIPER12ADIP-E	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	66 kHz	PLASTIC/EPOXY		.48 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		18 V		9 V	e3				9.27 mm		38 V
UC2844N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDIP-T8		28 V	5.08 mm	7.62 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		NOT SPECIFIED	9.59 mm	5 V	28 V
TPS61021ADSGT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	SQUARE	YES	2000 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	1.8 V		-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)	4 V	DUAL	S-PDSO-N8	2		.8 mm	2 mm			2.4 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 4V	.5 V	e4	30	1	260	2 mm	3.3 V	4.4 V
L7981A	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	SQUARE	YES	275 kHz	UNSPECIFIED		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	S-XDSO-N8	3		1.7 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 V	4.5 V	e3	30		260	4.9 mm		28 V
LM25085QMY/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	HTSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		10 A	1			GULL WING				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel	1.25 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	42 V	DUAL	S-PDSO-G8	1		1.09 mm	3 mm	Not Qualified		24 V		4.5 V	e3	30	1	260	3 mm		42 V
LT1946EMS8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	TSSOP	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		3.1 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		3 V		2.6 V	e3	30		260	3 mm		16 V
PLMR38010FSQDDARQ1	Texas Instruments	SWITCHING REGULATOR		8	HSOP	RECTANGULAR	YES	2200 kHz	PLASTIC/EPOXY		1 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel		75 V	DUAL	R-PDSO-G8			1.7 mm	3.9 mm			24 V	PFM CONTROL TECHNIQUE ALSO AVAILABLE;ADJUSTABLE O/P VOLTAGE RANGE AVAILABLE FROM (1V TO 75V)	4.2 V			1		4.9 mm		80 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.