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	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
UCC28070DW	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	20	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	20 mA	.75 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	1	21 V	2.65 mm	7.5 mm	Not Qualified		12 V		10.5 V	e4	30		260	12.8 mm		21 V
TPS54331DG4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY		3 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		3.5 V	e4	30	1	260	4.9 mm		28 V
MIC4680-5.0YM	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	4.75 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.25 V	DUAL	R-PDSO-G8	2		1.73 mm	3.94 mm	Not Qualified		12 V		4 V	e4	30		260	4.93 mm	5 V	34 V
MIC4680YM	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
HV9120NG-GM901	Supertex	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	1.3 mA		1	CMOS	TS 16949	GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE	SOP16,.25		1.27 mm	125 Cel	3.84 V	CURRENT-MODE	-40 Cel	MATTE TIN	4.16 V	DUAL	R-PDSO-G16			1.75 mm	3.9 mm			48 V		10 V	e3				9.9 mm	4 V	450 V
HV9120NG-G-M901	Microchip Technology	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	1.3 mA		1	CMOS	TS 16949	GULL WING	PULSE WIDTH MODULATION	10 V		SINGLE	SMALL OUTLINE	SOP16,.25		1.27 mm	125 Cel	3.84 V	CURRENT-MODE	-40 Cel	MATTE TIN	4.16 V	DUAL	R-PDSO-G16			1.75 mm	3.9 mm			48 V		10 V	e3				9.9 mm	4 V	450 V
LT1054IS8#TR	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1	BIPOLAR		GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				6.6 V	e0				4.9 mm		20 V
MAX774ESA	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.1 mA	1 A	1	CMOS		GULL WING	PULSE FREQUENCY MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e0			245	4.9 mm	-5 V	16.5 V
MAX774ESA+	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	.1 mA	1 A	1	CMOS		GULL WING	PULSE FREQUENCY MODULATION			BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-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 V	16.5 V
TPS54331D	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY		3 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		3.5 V	e4	30	1	260	4.9 mm		28 V
ICL7660ACBAZA-T	Renesas Electronics	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY			1	CMOS		GULL WING				DOUBLER	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		1.5 V	e3	30		260	4.9 mm		12 V
UCC28C45D	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
AP1509-50SG-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		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		4.5 V	e3	30		260	4.9 mm	5 V	22 V
UC3843BDR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 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
UCC25600DR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	RESONANT CONTROL			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1	18 V	1.75 mm	3.9 mm	Not Qualified	11 V	12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	11 V	e4	30		260	4.9 mm		18 V
ICL7660CBAZ-T	Renesas Electronics	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.5 mA		1	CMOS		GULL WING				DOUBLER	SMALL OUTLINE	SOP8,.24		1.27 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	-10 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		1.5 V	e3	30		260	4.9 mm		10 V
UC2843BD1G	Onsemi	SWITCHING CONTROLLER	OTHER	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	85 Cel		CURRENT-MODE	-25 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
LM2674M-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	260 kHz	PLASTIC/EPOXY		.5 A	1	DMOS		GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	37 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		24 V		6.5 V	e0	20	1	235	4.9 mm	12 V	40 V
LT1054IS8#TRMPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	40 kHz	PLASTIC/EPOXY	5 mA		1	BIPOLAR		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25		1.27 mm	100 Cel	-4.7 V		-40 Cel	Matte Tin (Sn) - annealed	-5.2 V	DUAL	R-PDSO-G8			1.75 mm	3.9 mm			7 V		3.5 V	e3				4.9 mm	-5 V	15 V
UCC2801DTR	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	9.4 V	10 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
ICE3PCS01GXUMA1	Infineon Technologies	POWER FACTOR CONTROLLER		14	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION	18 V	18	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		TIN		DUAL	R-PDSO-G14	3		1.75 mm	4 mm	Not Qualified		18 V		11.9 V	e3				8.75 mm		25 V
ICL7660CBAZ	Renesas Electronics	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.5 mA		1	CMOS		GULL WING				DOUBLER	SMALL OUTLINE	SOP8,.24		1.27 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	-10 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			5 V		1.5 V	e3	30		260	4.9 mm		10 V
ADP3050ARZ-3.3	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		2.1 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	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		10 V		3.6 V	e3	30		260	4.9 mm	3.3 V	30 V
LM2594HVM-12/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		25 V		4.5 V	e3	30	1	260	4.9 mm		60 V
LM2594M-3.3	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	TIN LEAD	37 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		4.5 V	e0	20	1	235	4.9 mm	3.3 V	40 V
ADM660ARZ	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	4.5 mA	.1 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e3	30		260	4.9 mm		7 V
E-L5973AD	STMicroelectronics	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		2.3 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm							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
UCC2801DTRG4	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	9.4 V	10 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
L6699D	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	245 kHz	PLASTIC/EPOXY	4.1 mA		1			GULL WING	RESONANT CONTROL	15 V	15	PUSH-PULL	SMALL OUTLINE	SOP16,.25	Power Management Circuits	1.27 mm					NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		15 V		8.85 V	e4	30		260	9.9 mm		16 V
E-L4981AD013TR	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					12.8 mm		19.5 V
UC2843BD1013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	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	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		8.2 V	e3			260	4.9 mm		30 V
ADP3050ARZ-3.3-RL	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		2.1 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	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		10 V		3.6 V	e3			260	4.9 mm	3.3 V	30 V
UCC12051QDVERQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	8000 kHz	PLASTIC/EPOXY		.1 A	1		AEC-Q100	GULL WING		5 V		PUSH-PULL	SMALL OUTLINE	SOP16,.4		1.27 mm	125 Cel	3.3 V		-40 Cel	NICKEL PALLADIUM GOLD	5 V	DUAL	R-PDSO-G16	3		2.65 mm	7.5 mm			5 V	IT ALSO HAS 5V OUTPUT	4.5 V	e4	30	1	260	10.3 mm	3.3 V	5.5 V
LM2672MX-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		1 A	1	NMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	37 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		6.5 V	e0	20	1	235	4.9 mm	5 V	40 V
ADP3050ARZ-3.3-RL7	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		2.1 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	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		10 V		3.6 V	e3			260	4.9 mm	3.3 V	30 V
TC7660SEOA713VAO	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	45 kHz	PLASTIC/EPOXY	.35 mA		1		TS 16949	GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25		1.27 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	-12 V	DUAL	R-PDSO-G8			1.75 mm	3.9 mm			5 V		1.5 V	e3				4.9 mm		12 V
VIPER22ASTR-E	STMicroelectronics	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	66 kHz	PLASTIC/EPOXY		.84 A	1			GULL WING	PULSE WIDTH MODULATION			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		18 V		9 V	e4	30		260	4.9 mm		38 V
L6563HTR	STMicroelectronics	POWER FACTOR CONTROLLER		16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	6 mA		1	BCDMOS		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	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		12 V		10.3 V	e4	30		260	9.9 mm		22.5 V
NCP1207ADR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	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		11 V	ALSO HAS RESONANT CONTROL TECHNIQUE	10.6 V	e3	30		260	4.9 mm
UC3843BDG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	14	SOP	RECTANGULAR	YES	500 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
LNK304DN-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			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	40		260	4.9 mm
TL494BDG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		15 V		7 V	e3	40		260	9.9 mm		40 V
TPS54232D	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	1000 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
LM2671M-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY		.5 A	1	DMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	37 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.21V TO 37V	6.5 V	e0	20	1	235	4.9 mm		40 V
LT1676IS8#PBF	Analog Devices	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		48 V		7.4 V	e3	30		260	4.9 mm		60 V
LT1172CS8#PBF	Analog Devices	SWITCHING REGULATOR		8	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	9 mA	3.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		3 V	e3	30		260	4.9 mm	1.24 V	40 V
IR1153STRPBF	Infineon Technologies	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY	8 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 (Sn)		DUAL	R-PDSO-G8	2		1.75 mm	3.9 mm	Not Qualified		14 V		10.8 V	e3	30		260	4.9 mm		17 V
TC7662BEOA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	35 kHz	PLASTIC/EPOXY	.16 mA		1			GULL WING				DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel	-1.5 V		-40 Cel	MATTE TIN	-15 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e3	40		260	4.9 mm		15 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.