SOP 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	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	Maximum Total Power Output	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
UCC38083D	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	12.5 V	10 V		9.3 V	e4	NOT SPECIFIED		260	4.9 mm		15 V
UCC38086D	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
VIPER12AS13TR	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	66 kHz	PLASTIC/EPOXY		.48 A	1	MOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE			TIN LEAD		DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		18 V		9 V	e0				4.9 mm		38 V
A5970ADTR	STMicroelectronics	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY					GULL WING					SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE		-40 Cel			DUAL	R-PDSO-G8					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
FAN6204AMX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE			1.27 mm	105 Cel				-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm				OUTPUT VOLTAGE 0.5 V TO 4 V		e3	30		260	4.9 mm
FAN6224M	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	105 Cel				-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			15 V		11.1 V	e3	30		260	4.9 mm
ICE2QS03GXUMA1	Infineon Technologies	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	52 kHz	PLASTIC/EPOXY			1	BICMOS	GULL WING	RESONANT CONTROL			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE			TIN		DUAL	R-PDSO-G8	3		1.75 mm	4 mm	Not Qualified		18 V	PWM CONTROL TECHNIQUE ALSO POSSIBLE	11.2 V	e3				5 mm		26 V
KA34063ADSTF	Fairchild Semiconductor	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING				BOOST	SMALL OUTLINE			1.27 mm	70 Cel				0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e3				4.9 mm		40 V
L6566ATR	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.8 A	1		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE			MATTE TIN		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO CONFIGURE IN RESONANT CONTROL	10.6 V	e3	30		260	9.9 mm		23 V
LM2574HVM-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		1.8 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP14,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE		-40 Cel	TIN LEAD		DUAL	R-PDSO-G14	2A		2.65 mm	7.5 mm	Not Qualified		12 V		7 V	e0	20		220	9 mm	1.23 V	60 V
LM2597HVMX-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		60 V
LM2597MX-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
LT1507CS8-3.3#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY	5.4 mA		1	BIPOLAR	GULL WING				BUCK	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE		0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.3 V	e3	30		260	4.9 mm	3.3 V	15 V
LTC1261CS8-4#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY	1 mA		1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel				0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3 V	e3	30		260	4.9 mm	-4 V	6.5 V
LTC1261CS8-4.5#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY	1 mA		1	CMOS	GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel				0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3 V	e3	30		260	4.9 mm	-4.5 V	6.5 V
LTC1262CS8#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	1 mA	.03 A	1	CMOS	GULL WING				TRIPLER	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		5 V		4.75 V	e3	30		260	4.9 mm	12 V	5.5 V
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
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
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
ML4824IS1X	Fairchild Semiconductor	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE		-40 Cel	Matte Tin (Sn)		DUAL	R-PDSO-G16	1		2.65 mm	7.5 mm	Not Qualified		11.8 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V	e3	30		260	10.3 mm		12.8 V
NCP12400CAHAB0DR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	69 kHz	PLASTIC/EPOXY	2 mA		1		GULL WING	PULSE WIDTH MODULATION	11 V			SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm			11 V			e3	30		260	4.9 mm
SI9120DY-T1-E3	Vishay Intertechnology	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		.125 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		10 V		9.5 V	e3	30		260	9.9 mm		13.5 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
TL497ACDR	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	14	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	15 mA	.5 A	1	BIPOLAR	GULL WING	PULSE FREQUENCY MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	-25 V	VOLTAGE-MODE		0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	30 V	DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 6.5-30 V	4.5 V	e4	NOT SPECIFIED	1	260	8.65 mm	1.2 V	12 V
UC2842ADWTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.4	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-G16	2	28 V	2.65 mm	7.5 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		260	10.3 mm	5 V	25 V
UC2842DW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE		-40 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		15 V		11 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm		25 V
UC2842DWG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE		-40 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		15 V		11 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm		25 V
UC2845BDG	Onsemi	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE		-25 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3	40		260	8.65 mm		25 V
UC2854BMDWREP	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	12 mA	1.5 A	1		GULL WING	PULSE WIDTH MODULATION	18 V	18	BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE		-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	1	20 V	2.65 mm	7.5 mm	Not Qualified		18 V		10 V	e4	NOT SPECIFIED		260	10.3 mm	7.5 V	20 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
UCC28634DR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE		-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G7	2		1.75 mm	3.895 mm			12 V			e4	30		260	4.905 mm
UCC28911D	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	10 W	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G7	2		1.75 mm	3.895 mm			15 V		6 V	e4	30		260	4.905 mm		30 V
UCC2895MDWREP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	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	125 Cel	4.94 V	CURRENT-MODE		-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.06 V	DUAL	R-PDSO-G20	1	16.5 V	2.65 mm	7.5 mm	Not Qualified	10 V	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	9.8 V	e4	NOT SPECIFIED		260	12.8 mm	5 V	16.5 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
VIPER37HD	STMicroelectronics	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	127 kHz	PLASTIC/EPOXY	3.5 mA		1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP16,.25		1.27 mm	125 Cel		CURRENT-MODE		-25 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm			14 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		23.5 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
ADUM4070ARIZ	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	3		2.64 mm	7.5 mm	Not Qualified		3.3 V	ALSO AVAILABLE ADJUSTABLE VOUT FROM 3.3 TO 24V ; ALSO OPERATES AT VIN=4.5 TO 5.5 WITH 5V AS NOMINAL	3 V	e3	30		260	12.75 mm		3.6 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
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
HV9112NG	Supertex	SWITCHING CONTROLLER	INDUSTRIAL	14	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	1 mA	.01 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE		-40 Cel	TIN LEAD		DUAL	R-PDSO-G14			1.9304 mm	3.9 mm	Not Qualified		48 V		9 V	e0				8.65 mm	4 V	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.