SOP Switching Regulators & Controllers 1,367

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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	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
TL594IDG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	18 mA	.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	30		260	9.9 mm	5 V	40 V
TL594IDRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	18 mA	.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.95 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	30		260	9.9 mm	5 V	40 V
SG2524DRG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	722 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.6 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.4 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified		20 V		8 V	e4	30		260	9.9 mm	5 V	40 V
LT1054CDWG4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	4.5 mA	.1 A	1	BIPOLAR	GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel	-1.25 V		0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	-15 V	DUAL	R-PDSO-G16	1		2.65 mm	7.5 mm	Not Qualified		7 V		3.5 V	e4	NOT SPECIFIED	1	260	10.3 mm	-5 V	15 V
LT1054CDWRG4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	16	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY	4.5 mA	.1 A	1	BIPOLAR	GULL WING				DOUBLER INVERTER	SMALL OUTLINE			1.27 mm	70 Cel	-1.25 V		0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	-15 V	DUAL	R-PDSO-G16	1		2.65 mm	7.5 mm	Not Qualified		7 V		3.5 V	e4	NOT SPECIFIED	1	260	10.3 mm	-5 V	15 V
TL494CDG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	15 mA	.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	4.75 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.25 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	NOT SPECIFIED		260	9.9 mm	5 V	40 V
TL494IDG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	15 mA	.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.75 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.25 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	NOT SPECIFIED		260	9.9 mm	5 V	40 V
TL494IDRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	15 mA	.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel	4.75 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.25 V	DUAL	R-PDSO-G16	1	40 V	1.75 mm	3.9 mm	Not Qualified	7 V	15 V		7 V	e4	NOT SPECIFIED		260	9.9 mm	5 V	40 V
TL497ACDG4	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	14	SOP	RECTANGULAR	YES	50 kHz	PLASTIC/EPOXY	15 mA	.5 A	1	BIPOLAR	GULL WING	PULSE FREQUENCY MODULATION	6 V		BUCK-BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		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	30		260	8.65 mm	1.2 V	12 V
E-L4971D013TR	STMicroelectronics	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		3 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE				DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		24 V		8 V					10.3 mm		55 V
E-L4971D	STMicroelectronics	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		3 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE				DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		24 V		8 V					10.3 mm		55 V
E-L4978D	STMicroelectronics	SWITCHING REGULATOR		16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		3.5 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE				DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		24 V		8 V					10.3 mm		55 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-L5970D	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	280 kHz	PLASTIC/EPOXY		2.25 A	1		GULL WING	PULSE FREQUENCY MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 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
E-L5991AD	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE		MATTE TIN/NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e3/e4				9.9 mm		21 V
E-L6562D	STMicroelectronics	POWER FACTOR CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.8 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		22 V
E-L6565D	STMicroelectronics	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		.7 A	1		GULL WING	RESONANT CONTROL			SINGLE	SMALL OUTLINE			1.27 mm			CURRENT-MODE				DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V					4.9 mm		18 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
E-L6910	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.3 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE			1.27 mm			VOLTAGE-MODE				DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		12 V		5 V					9.9 mm		12 V
NCP1216AD65R2	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	71.5 kHz	PLASTIC/EPOXY		.5 A	1	CMOS	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	3		1.75 mm	3.9 mm	Not Qualified		11 V		11 V	e0			235	4.9 mm
LNK564DN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	107 kHz	PLASTIC/EPOXY		.2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G7			1.75 mm	3.9 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 265 V		e3				4.9 mm
NCP1586DR2G	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	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		13.2 V
NCP4302ADR2G	Onsemi	SWITCHING CONTROLLER		8	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		2.5 A	1		GULL WING	RESONANT CONTROL			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm					TIN		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		19 V		10 V	e3	30		260	4.9 mm
UCC28060D	Texas Instruments	POWER FACTOR CONTROLLER	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	5 mA	1.8 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	16 V	16	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	5.82 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	6.18 V	DUAL	R-PDSO-G16	1	21 V	1.75 mm	3.9 mm	Not Qualified		16 V		14 V	e4	30		260	9.9 mm	6 V	21 V
L6585DTR	STMicroelectronics	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.6 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	15 V	15	PUSH-PULL	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	3		2.65 mm	7.5 mm	Not Qualified		15 V	IT CAN ALSO OPERATE WITH CURRENT MODE	11 V	e4	30		260	12.8 mm		16 V
L6585D	STMicroelectronics	POWER FACTOR AND FLUORESCENT LIGHT CONTROLLER	AUTOMOTIVE	20	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.6 A	1	BCDMOS	GULL WING	PULSE WIDTH MODULATION	15 V	15	PUSH-PULL	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G20	3		2.65 mm	7.5 mm	Not Qualified		15 V	IT CAN ALSO OPERATE WITH CURRENT MODE	11 V	e4	30		260	12.8 mm		16 V
AP1520SG-13	Diodes Incorporated	SWITCHED CAPACITOR CONVERTER	COMMERCIAL EXTENDED	8	SOP	RECTANGULAR	YES	360 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		3.6 V	e3	30		260	5.05 mm		23 V
AP1501A-12K5L-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	5	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		SINGLE	R-PSSO-G5	3		4.85 mm	9.15 mm	Not Qualified		24 V		4.5 V	e3	30		260	10.16 mm	12 V	40 V
AP1501A-33K5L-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	5	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		SINGLE	R-PSSO-G5	3		4.85 mm	9.15 mm	Not Qualified		12 V		4.5 V	e3	30		260	10.16 mm	3.3 V	40 V
AP1501A-50K5L-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	5	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		SINGLE	R-PSSO-G5	3		4.85 mm	9.15 mm	Not Qualified		12 V		4.5 V	e3	30		260	10.16 mm	5 V	40 V
AP1501A-K5L-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	5	SOP	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel		VOLTAGE-MODE	-20 Cel	MATTE TIN		SINGLE	R-PSSO-G5			4.85 mm	9.15 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V TO 37V	4.5 V	e3	30		260	10.16 mm		40 V
AP1533SG-13	Diodes Incorporated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	400 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	-25 Cel	MATTE TIN		DUAL	R-PDSO-G8	3		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 23V	4 V	e3	30		260	4.9 mm	5 V	23 V
LNK302DN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.2 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
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
LNK305DN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.8 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	PURE MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 256V						4.9 mm
LNK306DN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		1.4 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel	MATTE TIN		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
UC3525ADWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel	5 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.2 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
UCC28600DRG4	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
NCP1207BDR2G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.5 A	1	CMOS	GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G7	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
TNY277GN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	140 kHz	PLASTIC/EPOXY	.46 mA	.491 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	PURE MATTE TIN		DUAL	R-PDSO-G7	4		3.98 mm	6.35 mm	Not Qualified		2.2 V		1.8 V					9.575 mm		2.6 V
TNY279GN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	140 kHz	PLASTIC/EPOXY	.64 mA	.709 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
TNY280GN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	140 kHz	PLASTIC/EPOXY	.76 mA	.818 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
MAX5035DASA-T	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	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	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V		7.5 V	e0			245	4.9 mm		76 V
MAX5070BASA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 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	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e0				4.9 mm		25 V
TL2845DG4-8	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	30 mA	1 A	1		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 (Ni/Pd/Au)	5.05 V	DUAL	R-PDSO-G8	1	30 V	1.75 mm	3.9 mm	Not Qualified		15 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	30 V
TL3844DG4-8	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel	4.9 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.1 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		11.5 V	e4	30		260	4.9 mm	5 V	30 V
E-UC3842BD1013TR	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		11 V					4.9 mm		30 V
E-UC3842BD1	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		11 V					4.9 mm		30 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.