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)	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
UC3854DWTR	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	118 kHz	PLASTIC/EPOXY	10 mA	1.5 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION	18 V	BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	7.4 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	7.6 V	DUAL	R-PDSO-G16	2	30 V	2.65 mm	7.49 mm	Not Qualified		18 V		15 V	e4	NOT SPECIFIED		260	10.285 mm	7.5 V	30 V
UCC28C41D	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
ICL7660CBAZA	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
LM2597MX-5.0/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	5 V	40 V
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
LT1376HVIS8#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	570 kHz	PLASTIC/EPOXY		3 A	1	BIPOLAR		GULL WING			BUCK	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 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		30 V
SG3524NSR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	722 kHz	PLASTIC/EPOXY		.1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.3	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1	40 V	2 mm	5.3 mm	Not Qualified		20 V		8 V	e4	30		260	10.2 mm		40 V
UCC2808DTR-2/1G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	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		4.3 V	e4	30		260	4.89 mm		13 V
ADP3605ARZ-3	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	288 kHz	PLASTIC/EPOXY			1			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		5 V		3 V	e3			260	4.9 mm		6 V
LM2574M-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	14	SOP	RECTANGULAR	YES	52 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 (Sn/Pb)	37 V	DUAL	R-PDSO-G14	2A		2.65 mm	7.5 mm	Not Qualified		12 V		4 V	e0	NOT SPECIFIED	1	220	9 mm	1.23 V	40 V
LM5002MA	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	900 kHz	PLASTIC/EPOXY		.6 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		10 V		3.1 V	e0	20		235	4.9 mm	6.85 V	75 V
LNK306GN	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			2.54 mm	125 Cel			-40 Cel	Matte Tin (Sn)		DUAL	R-PDSO-G8	4		3.68 mm	6.35 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 256V		e3	40		250	9.575 mm
TL494CNSRG4	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,.3	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	2 mm	5.3 mm	Not Qualified	7 V	15 V		7 V	e4	NOT SPECIFIED		260	10.2 mm	5 V	40 V
CS5171EDR8G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	310 kHz	PLASTIC/EPOXY		2.4 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	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		3.3 V		2.7 V	e3	30		260	4.9 mm		30 V
MAX1771ESA-T	Maxim Integrated	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified				3 V	e0			245	4.9 mm	12 V	16.5 V
MAX1771ESA+T	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 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
UC1843AMDREPG4	Texas Instruments	SWITCHING CONTROLLER	MILITARY	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	125 Cel	4.95 V	CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		12 V	e4	30		260	4.9 mm	5 V	25 V
UCC2804D	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	12.5 V	10 V		9 V	e4	NOT SPECIFIED		260	4.9 mm		12 V
UCC38083DR	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
VIPER27HDTR	STMicroelectronics	SWITCHING CONTROLLER		16	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		.74 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm			CURRENT-MODE		Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		14 V		8.5 V	e4	30		260	9.9 mm		23.5 V
L6566BTR	STMicroelectronics	POWER FACTOR CONTROLLER		16	SOP	RECTANGULAR	YES	900 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			260	9.9 mm		23 V
LNK305GN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.8 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			2.54 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	4		3.68 mm	6.35 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 256V		e3	40		250	9.575 mm
NCV3064DR2G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	190 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	HYSTERETIC CURRENT MODE		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 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	NOT SPECIFIED		NOT SPECIFIED	4.9 mm		40 V
SI9120DY	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	TIN LEAD		DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		10 V		9.5 V	e0				9.9 mm	4 V	13.5 V
TC7660EOA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.18 mA	.02 A	1		TS 16949	GULL WING			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	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e3	40		260	4.9 mm		10 V
MAX5033DASA-T	Maxim Integrated	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	137 kHz	PLASTIC/EPOXY		2.2 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			1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 13.2V; PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e0				4.9 mm		76 V
MAX5033DASA+T	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	137 kHz	PLASTIC/EPOXY		2.2 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	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 13.2V; PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e3	30		260	4.9 mm		76 V
MC34063ECD	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	8	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		GULL WING			BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e4				4.9 mm		40 V
SG3524DRE4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	722 kHz	PLASTIC/EPOXY	10 mA	.1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		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		40 V
ST662ABD-TR	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	11.4 V		-40 Cel	NICKEL PALLADIUM GOLD	12.6 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		4.5 V	e4			260	4.9 mm	12 V	5.5 V
LM2574-5.0BWM	Micrel	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY	10 mA	1.8 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP14,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G14	1		2.65 mm	7.5 mm	Not Qualified		12 V		4 V	e0	30		240	9 mm	5 V	40 V
MAX5033BUSA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	135 kHz	PLASTIC/EPOXY		2.1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e0			245	4.9 mm	5 V	76 V
MAX5033BUSA+	Analog Devices	SWITCHING REGULATOR	OTHER	8	SOP	RECTANGULAR	YES	135 kHz	PLASTIC/EPOXY		2.1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	7.5 V	e3	30		260	4.9 mm	5 V	76 V
UC2843D8TRG4	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
UC2844BD1013TR	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	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	85 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		15 V		11 V	e4	30		260	4.9 mm		30 V
FAN6920MRMY	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	105 Cel		VOLTAGE-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified		15 V			e3	NOT SPECIFIED		NOT SPECIFIED	9.9 mm		25 V
ICL7660CSA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.225 mA	.02 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel			0 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e0	20		240	4.9 mm		10 V
ICL7660CSA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	SOP	RECTANGULAR	YES	10 kHz	PLASTIC/EPOXY	.225 mA	.02 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	70 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		1.5 V	e3	30		260	4.9 mm		10 V
LNK304GN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	70 kHz	PLASTIC/EPOXY		.4 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			2.54 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	4		3.68 mm	6.35 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 256V		e3	40		250	9.575 mm
UC2843AQD8RQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	4.95 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	8.4 V	15 V		12 V	e4	30		260	4.9 mm	5 V	28 V
UC2845AD8TRG4	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	8.4 V	15 V		8.2 V	e4	NOT SPECIFIED		260	4.9 mm	5 V	25 V
UC3825DWTRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS		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	5.2 V	DUAL	R-PDSO-G16	2		2.65 mm	7.5 mm	Not Qualified		15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e4	30		260	10.3 mm	5.1 V	30 V
UCC256403DDBT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1.2 A	1			GULL WING	RESONANT CONTROL			SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	2	30 V	1.75 mm	3.9 mm		11.25 V	15 V		11.25 V	e4	30		260	9.9 mm		30 V
UCC28710DR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	7	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY			1			GULL WING	FREQUENCY MODULATION	25 V	BUCK-BOOST	SMALL OUTLINE	SOP7/8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G7	1		1.75 mm	3.9 mm	Not Qualified		25 V	ALSO OPERATES IN AMPLITUTDE MODULATION CONTROL TECHNIIQUE	9 V	e4	30		260	4.9 mm		35 V
ADP3605ARZ	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	SOP	RECTANGULAR	YES	288 kHz	PLASTIC/EPOXY		.12 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE	SOP8,.25	Other Analog ICs	1.27 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		5 V		3 V	e3	30		260	4.9 mm	-6 V	6 V
LM2574-5.0BWMT&R	Micrel	SWITCHING REGULATOR	INDUSTRIAL	14	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY	10 mA	1.8 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G14			2.65 mm	7.5 mm	Not Qualified		12 V		4 V					9 mm	5 V	40 V
UC3844D8TR	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		DUAL	R-PDSO-G8	1	28 V	1.75 mm	3.9 mm	Not Qualified	16 V	15 V		11.5 V	e4	30		260	4.9 mm	5 V	28 V
UCC3808D-2G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		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		1.75 mm	3.9 mm	Not Qualified		10 V		4.3 V	e4	30		260	4.9 mm		13 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.