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	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	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
UCC2803MDREP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	30 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	125 Cel	3.94 V	CURRENT-MODE		-55 Cel	NICKEL PALLADIUM GOLD	4.06 V	DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.905 mm	Not Qualified	4.1 V	10 V		4 V	e4	30		260	4.9 mm	4 V	12 V
UCC2813QDR-2Q1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	4.925 V	CURRENT-MODE		-40 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDSO-G8	1	11 V	1.75 mm	3.9 mm	Not Qualified	12.5 V	10 V		9 V	e4	30		260	4.9 mm	5 V	11 V
UCC28221DRG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1100 kHz	PLASTIC/EPOXY		.01 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		CURRENT-MODE		-40 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		14.5 V
UCC3804DTRG4	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		SINGLE	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
HV9112NG-G	Microchip Technology	SWITCHING CONTROLLER	MILITARY	14	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	1 mA		1	BICMOS	TS 16949	GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE	SOP14,.25		1.27 mm	125 Cel		CURRENT-MODE		-55 Cel	MATTE TIN		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		48 V		9 V	e3			260	8.65 mm		80 V
LT1054LCS8#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR		8	SOP	RECTANGULAR	YES	35 kHz	PLASTIC/EPOXY			1	BIPOLAR		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm						MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3.5 V	e3	30		260	4.9 mm	-5 V	7 V
UC2844AD8TRG4	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
UC3844BDR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE		0 Cel	MATTE TIN		DUAL	R-PDSO-G14	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3	30		260	8.65 mm		25 V
UC3845D8TRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			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	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	28 V
UCC2813DTR-3	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	3.94 V	CURRENT-MODE		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	4.06 V	DUAL	R-PDSO-G8	1	11 V	1.75 mm	3.9 mm	Not Qualified	4.1 V	10 V		4 V	e4	NOT SPECIFIED		260	4.9 mm	4 V	11 V
MIC4684YM	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	225 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel	1.235 V	VOLTAGE-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	2		1.73 mm	3.94 mm			12 V	OUTPUT VOLTAGE ADJUSTABLE TO 1.235V	4 V	e3	30		260	4.93 mm	5 V	30 V
TNY278GN-TL	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	140 kHz	PLASTIC/EPOXY	.54 mA	.6 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	GWDIP7/8,.4	Power Management Circuits	2.54 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	4		3.98 mm	6.35 mm	Not Qualified		2.2 V		1.8 V	e3	40		250	9.575 mm		2.6 V
UC3842AD8TRG4	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	16 V	15 V		11.5 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
UC3844BDG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE		0 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
UC3845BDG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE		0 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
VIPER16HD	STMicroelectronics	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	127 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE			NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		14 V		11.5 V	e4			260	9.9 mm		23.5 V
E-L4981AD	STMicroelectronics	POWER FACTOR CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE		-40 Cel			DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified		18 V		11 V		NOT SPECIFIED		NOT SPECIFIED	12.8 mm		19.5 V
E-UC3845BD1013TR	STMicroelectronics	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		CURRENT-MODE		0 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		15 V		8.2 V					4.9 mm		30 V
LMC7660IMX	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.4 mA	.05 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-1.5 V			-40 Cel	TIN LEAD	-10 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e0	20	1	235	4.9 mm	-10 V	10 V
TC7660HEOA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	1 mA		1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-1.5 V			-40 Cel	MATTE TIN	-10 V	DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e3	40		260	4.9 mm		10 V
E-L6902D	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	287 kHz	PLASTIC/EPOXY		3.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE			NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		12 V		8 V	e4			260	4.9 mm		36 V
UC2525ADW	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	5.05 V	VOLTAGE-MODE		-25 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.15 V	DUAL	R-PDSO-G16	2	40 V	2.65 mm	7.5 mm	Not Qualified	8 V	20 V		8 V	e4	NOT SPECIFIED		260	10.3 mm	5.1 V	35 V
UCC28019AD	Texas Instruments	POWER FACTOR CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY	7.5 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	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	21 V	1.75 mm	3.9 mm	Not Qualified		15 V		10 V	e4	30		260	4.9 mm		21 V
ST662ABD-TRY	STMicroelectronics	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.03 A	1	BICMOS		GULL WING				TRIPLER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	11.2 V			-40 Cel	NICKEL PALLADIUM GOLD	12.8 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.5 V	e4	40		260	4.9 mm	12 V	5.5 V
TNY288DG-TL	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	140 kHz	PLASTIC/EPOXY		.588 A	1			GULL WING				BUCK-BOOST	SMALL OUTLINE	SOP7/8,.25		1.27 mm	125 Cel				-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm			230 V		85 V	e3				4.9 mm		265 V
UC2843D8	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	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	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		8.2 V	e4	30		260	4.9 mm	5 V	28 V
UCC28730DR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	83 kHz	PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL	25 V		BUCK-BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE		-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm			25 V		9 V	e4	30		260	4.9 mm		35 V
UCC28881D	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	62 kHz	PLASTIC/EPOXY		.63 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	4.5 W	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G7	2		1.75 mm	3.9 mm			5 V		4.5 V	e4	30		260	4.9 mm		560 V
ADP3605ARZ-R7	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	288 kHz	PLASTIC/EPOXY			1			GULL WING				INVERTER	SMALL OUTLINE			1.27 mm	85 Cel				-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		3 V	e3	30		260	4.9 mm		6 V
L4981AD	STMicroelectronics	POWER FACTOR CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G20	3		2.65 mm	7.5 mm	Not Qualified		18 V		11 V	e4	30		260	12.8 mm		19.5 V
MAX1771CSA-T	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	20		245	4.9 mm	12 V	16.5 V
MAX1771CSA+T	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
NCP1013ST65T3G	Onsemi	SWITCHING REGULATOR		4	SOP	RECTANGULAR	YES	71 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOT-223	Switching Regulator or Controllers	2.3 mm			CURRENT-MODE			MATTE TIN		SINGLE	R-PSSO-G4	1		1.75 mm	3.5 mm	Not Qualified		8 V			e3	30		260	6.5 mm
NCP1399ATDR2G	Onsemi	POWER FACTOR CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY	7 mA		1			GULL WING	RESONANT CONTROL	12 V			SMALL OUTLINE	SOP16,.25		1.27 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm						e3	30		260	9.9 mm
UCC2804DG4	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	5.075 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		10 V		9 V	e4	30		260	4.9 mm	5 V	12 V
UCC28C42DRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4	NOT SPECIFIED		260	4.9 mm		18 V
LT1111CS8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	88 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		GULL WING	PULSE FREQUENCY MODULATION			SINGLE	SMALL OUTLINE			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	30		260	4.9 mm	1.25 V	30 V
UCC2804DR81221G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 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			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		10 V		9 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		12 V
VIPER37HDTR	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
LT1374CS8#PBF	Analog Devices	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	560 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE		0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.752 mm	3.899 mm	Not Qualified		15 V		5 V	e3	30		260	4.9025 mm		25 V
LTC1044CS8#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	.2 mA		1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel				-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				1.5 V	e3	30		260	4.9 mm		9 V
MC33364DG	Onsemi	SWITCHING CONTROLLER	OTHER	14	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP14/16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE		-25 Cel	TIN		DUAL	R-PDSO-G14	3		1.75 mm	3.9 mm	Not Qualified		15.5 V		10 V	e3	30		260	9.9 mm		20 V
TNY274GN-TL	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	140 kHz	PLASTIC/EPOXY	.36 mA	.273 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	GWDIP7/8,.4	Power Management Circuits	2.54 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	4		3.98 mm	6.35 mm	Not Qualified		2.2 V		1.8 V	e3	40		250	9.575 mm		2.6 V
TPS61322DBZT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	3	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	TO-236		.95 mm	85 Cel	2.2 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	5 V	DUAL	R-PDSO-G3	1		1.12 mm	1.3 mm			1.2 V		.9 V	e3	NOT SPECIFIED	1	NOT SPECIFIED	2.92 mm	2.2 V	5.5 V
UCC2803DG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G8	1	12 V	1.75 mm	3.9 mm	Not Qualified	4.1 V	10 V		4 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
UCC2804D/81221	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			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		10 V		9 V	e4				4.9 mm		12 V
UCC2804D/81221G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			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		10 V		9 V	e4				4.9 mm		12 V
UCC2895DWTRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel	4.94 V	CURRENT/VOLTAGE-MODE		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.06 V	DUAL	R-PDSO-G20	2	16.5 V	2.65 mm	7.5 mm	Not Qualified	10 V	12 V	ALSO OPERATES IN CURRENT MODE	10 V	e4	30		260	12.8 mm	5 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.