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
LTC1682CS8-3.3#TRPBF	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 V	e3	30		260	4.9 mm	3.3 V	4.4 V
LTC1682IS8-3.3#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	620 kHz	PLASTIC/EPOXY		.05 A	1	CMOS		GULL WING				DOUBLER	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.752 mm	3.9 mm	Not Qualified		3 V		2 V	e3			260	4.9 mm	3.3 V	4.4 V
LTC3624EDD-23.3#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	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	85 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-N8			.8 mm	3 mm			12 V		2.7 V	e3				3 mm	3.3 V	17 V
LTC3631IMS8E#TRPBF	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
LX7167CLD-TR	Microchip Technology	SWITCHING REGULATOR		8	HVSON	RECTANGULAR	YES	3400 kHz	PLASTIC/EPOXY		2.4 A	1			NO LEAD	PULSE WIDTH MODULATION	5 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20	Switching Regulator or Controllers	.5 mm	85 Cel	.6 V		-10 Cel		5 V	DUAL	R-PDSO-N8			.8 mm	2 mm	Not Qualified		5 V		3 V					2 mm		5.5 V
MAX1776EUA-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	200 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING				BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		12 V		4.5 V	e0			245	3 mm		24 V
MAX1776EUA+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	200 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		GULL WING				BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		12 V		4.5 V	e3	30		260	3 mm		24 V
MAX5019ESA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	302 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		9.8 V		7.5 V	e0				4.9 mm		12 V
MAX5019ESA+T	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	302 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		9.8 V		7.5 V	e3	30		260	4.9 mm		12 V
MAX643AESA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	2.5 mA	.45 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified				2 V	e0				4.9 mm	15 V	16.5 V
MAX643AESA+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	2.5 mA	.45 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				2 V	e3	30		260	4.9 mm	15 V	16.5 V
MCP1252-ADJI/MS	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	TSSOP	SQUARE	YES	780 kHz	PLASTIC/EPOXY	.12 mA	.15 A	1	MOS		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	85 Cel	1.5 V		-40 Cel	MATTE TIN	5.5 V	DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		3.6 V		2 V	e3			260	3 mm		5.5 V
MCP1642D-ADJI/MC	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	HVSON	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY		.8 A	1		TS 16949	NO LEAD	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.08,20		.5 mm	85 Cel	1.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-N8	1		1 mm	2 mm				ADJ OUTPUT FROM 1.8V TO 5.5V	1.5 V	e3	40		260	3 mm		3 V
MIC38C45YM	Microchip Technology	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.879 mm	3.94 mm	Not Qualified		15 V		12 V	e4	30		260	4.93 mm		18 V
MP4569GN	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	8	HSOP	RECTANGULAR	YES		PLASTIC/EPOXY	.025 mA	.79 A	1			GULL WING	PULSE WIDTH MODULATION	24 V		BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25		1.27 mm	125 Cel	1 V		-40 Cel	MATTE TIN	67.5 V	DUAL	R-PDSO-G8	1		1.7 mm	3.9 mm			24 V		4.5 V	e3	40		260	4.9 mm		75 V
TC7662AMJA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	MILITARY	8	DIP	RECTANGULAR	NO	12 kHz	CERAMIC, GLASS-SEALED	.7 mA	.04 A	1	CMOS	TS 16949	THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	125 Cel	-3 V		-55 Cel	TIN SILVER COPPER	-18 V	DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		3 V	e1				10.16 mm		18 V
TL2845BD-8	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	15 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	5.05 V	DUAL	R-PDSO-G8	1	30 V	1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	4.9 mm	5 V	30 V
TPS56428DDAR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	HLSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY	.35 mA	4 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	.6 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	5.5 V	DUAL	R-PDSO-G8	2		1.7 mm	3.9 mm	Not Qualified		12 V	OUTPUT VOLTAGE RANGE IS FROM 0.6 TO 7V	4.5 V	e3	NOT SPECIFIED	1	260	4.9 mm		18 V
UC3843ADX	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)		DUAL	R-PDSO-G8	1		1.8 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	4.9 mm		25 V
UCC2803N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	10 V		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified	4.1 V	10 V		4 V	e4				9.81 mm		12 V
UCC2813PW-0G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	TSSOP	RECTANGULAR	YES	52 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	2		1.2 mm	3 mm	Not Qualified		10 V		7.5 V	e4	30		260	4.4 mm	5 V	12 V
UCC3804DG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	10 V		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	0 V	10 V		9 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
UCC38084D	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	15 V	1.75 mm	3.9 mm	Not Qualified	4.3 V	10 V		4.3 V	e4	NOT SPECIFIED		260	4.9 mm		15 V
UCC3808D-2	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	20 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	10 V		PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	14 V	1.75 mm	3.9 mm	Not Qualified	5 V	10 V		4.3 V	e4	30		260	4.9 mm		14 V
UCC38C42DGKR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)		DUAL	S-PDSO-G8	2	18 V	1.1 mm	3 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	3 mm		18 V
UCC38C42DGKRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	TSSOP	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	S-PDSO-G8	2		1.1 mm	3 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V		30		260	3 mm		18 V
A5970AD	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY		1.8 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		12 V		4.4 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		36 V
ADP1111ARZ-12-REEL	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	88 kHz	PLASTIC/EPOXY	.4 mA	1.5 A	1	BIPOLAR		GULL WING	PULSE FREQUENCY MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		3 V		2 V	e3			260	4.9 mm	12 V	30 V
ADP1613ARMZ-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	TSSOP	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		2.5 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP8,.19	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	S-PDSO-G8	1		1.1 mm	3 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 20V	2.5 V	e3	30		260	3 mm		5.5 V
AP1513SG-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 18V	3.6 V	e3	30		260	4.9 mm	5 V	18 V
AP6502SP-13	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	8	HSOP	RECTANGULAR	YES	380 kHz	PLASTIC/EPOXY		2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	OPERATES IN ADJUSTABLE MODE FROM 0.925 TO 20V	4.75 V	e3	30		260	4.9 mm		23 V
BD9110NV-E2	ROHM	SWITCHING REGULATOR	OTHER	8	HVSON	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-N8			1 mm	5 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1V TO 2.5V	4.5 V		NOT SPECIFIED		NOT SPECIFIED	6 mm	1.2 V	5.5 V
BD9C301FJ-E2	ROHM	SWITCHING REGULATOR	INDUSTRIAL	8	LSOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE			1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G8			1.65 mm	3.9 mm			12 V	OUTPUT VOLTAGE SETTING RANGE IS 0.8 V TO 12.6V, SEATED HT-CALCULATED	4.5 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		18 V
BD9E300EFJ-LBE2	ROHM	SWITCHING REGULATOR		8	HVSOP	RECTANGULAR	YES	1150 kHz	PLASTIC/EPOXY	2.5 mA	2.5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	TSOP8,.25		1.27 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel		25.2 V	DUAL	R-PDSO-G8			1 mm	3.9 mm			24 V		7 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		36 V
BD9E303EFJ-LBE2	ROHM	SWITCHING REGULATOR	INDUSTRIAL	8	HVSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY	3 mA	3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	TSOP8,.25		1.27 mm	150 Cel	1 V	CURRENT-MODE	-40 Cel		28.8 V	DUAL	R-PDSO-G8			1 mm	3.9 mm			24 V		7 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		36 V
CSD87334Q3DT	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	HTSON	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	20 mA	20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE			.65 mm	150 Cel			-55 Cel	Matte Tin (Sn)		DUAL	S-PDSO-N8	1		1.05 mm	3.3 mm			12 V			e3	NOT SPECIFIED		260	3.3 mm		24 V
CSD97376Q4M	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HVSON	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		45 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE				150 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-N8	2		1 mm	3.5 mm			5 V		4.5 V	e4	NOT SPECIFIED		260	4.5 mm		5.5 V
E-UC2845BN	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		8.2 V							30 V
FAN6208MY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	10 mA		1			GULL WING	RESONANT CONTROL	20 V		PUSH-PULL	SMALL OUTLINE	SOP8,.24		1.27 mm	105 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		20 V		9.3 V	e3	30		260	4.9 mm	5 V	28 V
FAN6757MRMX	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	68 kHz	PLASTIC/EPOXY						GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		Tin (Sn)		DUAL	R-PDSO-G8	1				Not Qualified					e3	30		260
FSL116HR	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	110 kHz	UNSPECIFIED		1.24 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-XDIP-T8			5.08 mm	7.62 mm	Not Qualified		14 V			e3				9.415 mm		650 V
FSQ0265RN	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	67 kHz	PLASTIC/EPOXY		1.34 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		15 V		9 V	e3				9.805 mm
IR1155SPBF	Infineon Technologies	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY	13 mA		1			GULL WING	PULSE WIDTH MODULATION	15 V	15	BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	2		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3				4.9 mm		19 V
IW1788-51	Renesas Electronics	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	79 kHz	PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm				ALSO OPERATES IN PFM AND PWM CONTROLLER TECHNIQUE						4.9 mm
LM22672MR-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	HLSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		1.8 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	3		1.68 mm	3.9 mm	Not Qualified		12 V	ALSO HAS ADJUSTABLE OUTPUTS AS LOW AS 1.285V	4.5 V	e0				4.9 mm		42 V
LM2594MX-3.3	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	3.3 V	40 V
LM2594N-12/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		25 V		4.5 V	e4		1		9.817 mm	12 V	40 V
LM2597MX-ADJ/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	1.23 V	40 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.