POWER FACTOR CONTROLLER WITH POST REGULATOR Switching Regulators & Controllers 37

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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	Control Mode	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Maximum Input Voltage
TEA1716T/1,518	NXP Semiconductors	POWER FACTOR CONTROLLER WITH POST REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY			1	BCDMOS	GULL WING	RESONANT CONTROL	20 V	20		SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	150 Cel	VOLTAGE-MODE	-40 Cel		DUAL	R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified	15 V		14.1 V				15.4 mm	15.9 V
UCC28500DWTR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			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	2	18 V	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V	e4	30	260	12.8 mm	18 V
UCC28501DWTR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC28502DWTR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC28503DWTR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC38500DWTR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	COMMERCIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC38502DWTR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	COMMERCIAL	20	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	2	18 V	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V	e4	30	260	12.8 mm	18 V
UCC28503DWTRG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
E-L6563TR	STMicroelectronics	POWER FACTOR CONTROLLER WITH POST REGULATOR		14	SOP	RECTANGULAR	YES		PLASTIC/EPOXY	5.5 mA	.003 A	1		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm		CURRENT-MODE			DUAL	R-PDSO-G14			1.75 mm	3.9 mm	Not Qualified	12 V		10.3 V		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	22 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
ML4824CS1X	Fairchild Semiconductor	POWER FACTOR CONTROLLER WITH POST REGULATOR	COMMERCIAL	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	70 Cel	VOLTAGE-MODE	0 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
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
UCC28510DWR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V		NOT SPECIFIED	NOT SPECIFIED	12.825 mm	15 V
UCC28510DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28510N	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	DIP	RECTANGULAR	NO	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4			25.4 mm	15 V
UCC28511DWR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28511DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28512DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28513DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28514DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28515DWR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28515DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28515N	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	DIP	RECTANGULAR	NO	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4			25.4 mm	15 V
UCC28516DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28517DWR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28517DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V	e4	30	260	12.825 mm	18 V
UCC28521DWR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.6 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC28521DW	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			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	18 V	2.65 mm	7.5 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.6 V	e4	30	260	12.8 mm	18 V
UCC28528DWR	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.6 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC28502DWG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC28502DWTRG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
UCC38503DWG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	COMMERCIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	2	18 V	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V	e4	30	260	12.8 mm	15 V
UCC28501DWG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		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	2	18 V	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V	e4	30	260	12.8 mm	15 V
UCC28512DWG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	4 mA	3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION	12 V		BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	105 Cel	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G20	1	18 V	2.65 mm	7.49 mm	Not Qualified	12 V		10.8 V	e4	30	260	12.825 mm	18 V
UCC28521DWRG4	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	SOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY		3.5 A	1	BICMOS	GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP20,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	CURRENT-MODE	-40 Cel		DUAL	R-PDSO-G20			2.65 mm	7.5 mm	Not Qualified	12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.6 V		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	15 V
NCP1603D100R2	Onsemi	POWER FACTOR CONTROLLER WITH POST REGULATOR	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	405 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION		13,15	SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel	TIN LEAD	DUAL	R-PDSO-G16	3		1.75 mm	3.9 mm	Not Qualified	13 V	ALSO OPERATES IN PEAK CURRENT MODE	9 V	e0		235	9.9 mm	18 V
UCC28065DT	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	AUTOMOTIVE	16	SOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION	14 V		BOOST	SMALL OUTLINE	SOP16,.24		1.27 mm	125 Cel	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	21 V	1.75 mm	3.9 mm		16 V		14 V	e4	30	260	9.9 mm	21 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.