DIP 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
UCC3580N-2	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	430 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10 V	e4				19.305 mm		14 V
UCC3580J-3	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10 V							14 V
UC3824J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT/VOLTAGE-MODE	0 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	10 V							30 V
LM2674N-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		1.25 A	1	DMOS		THROUGH-HOLE				BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.21V TO 37V	6.5 V	e0				9.59 mm	1.21 V	40 V
UCC3585J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	700 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		3.3 V		2.5 V							6 V
LM2672N-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		2.2 A	1	NMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V		6.5 V	e0				9.8171 mm	3.3 V	40 V
UCC2807N-3	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		10 V		4.3 V					9.78 mm		12 V
UCC2817NG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.3 V	e4				19.305 mm		15 V
UCC2960N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		12 V		10 V					9.78 mm		12 V
UC3524ANG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.9 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	8 V	20 V		1 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	5 V	40 V
UCC1889J/883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO		CERAMIC, METAL-SEALED COFIRED			1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE				SINGLE	IN-LINE			2.54 mm	125 Cel			-55 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified											8.6 V
UC1524AJ/DESC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V							40 V
UCC19413N	Texas Instruments	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.715 A	1	BICMOS		THROUGH-HOLE				BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		1.25 V		1 V					9.78 mm		3 V
UC1863J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	32 mA	1.5 A	1	BIPOLAR	MIL-STD-883 Class B	THROUGH-HOLE	RESONANT CONTROL	12 V		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	4.8 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.2 V	DUAL	R-GDIP-T16		22 V	5.08 mm	7.62 mm	Not Qualified	12 V	12 V		8 V	e0				21.34 mm	5 V	22 V
UCC3817J	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	250 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.8 V							15 V
UC1842AJ/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified				11 V							30 V
UC3861NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		11.5 V	e4				19.305 mm		20 V
UC1827JTR-2	Texas Instruments	SWITCHING CONTROLLER	MILITARY	24	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T24				15.24 mm	Not Qualified		15 V		8.3 V					31.75 mm		20 V
UCC28517N	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			DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V		NOT SPECIFIED		NOT SPECIFIED	25.4 mm		15 V
UC3868NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8 V	e4				19.305 mm		20 V
UC1856J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	230 kHz	CERAMIC, GLASS-SEALED	23 mA	2 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION	15 V		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	5.05 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.15 V	DUAL	R-GDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	12 V	15 V		8 V	e0				19.56 mm	5.1 V	40 V
LM2597HVN-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY		.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	37 V	DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V		4.5 V	e4		1		9.817 mm		60 V
UC3572J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	100 kHz	CERAMIC, METAL-SEALED COFIRED		.7 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		4.75 V							30 V
UCC2813N-1	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	52 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	10 V		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.925 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDIP-T8		11 V	5.08 mm	7.62 mm	Not Qualified	9.4 V	10 V		8.2 V	e4				9.59 mm	5 V	12 V
SG3525AJ	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR		THROUGH-HOLE					IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
UCC18503N	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			PUSH-PULL	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T20					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			16 V
UC2827N-2	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T24			5.08 mm	15.24 mm	Not Qualified		15 V	CAN ALSO WORK IN CURRENT MODE	9.5 V		NOT SPECIFIED		NOT SPECIFIED	31.75 mm		20 V
UC1524J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		.1 A	1	BIPOLAR	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V						5 V	40 V
UCC3805NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	10 V		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		4 V	e4	NOT SPECIFIED		NOT SPECIFIED	9.81 mm		12 V
UCC1972N	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	280 kHz	PLASTIC/EPOXY			1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	12	CURRENT FED PUSH-PULL	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		12 V		4.2 V		NOT SPECIFIED		NOT SPECIFIED	9.78 mm		17 V
UC2865J	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UCC39412N	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.715 A	1	BICMOS		THROUGH-HOLE				BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		1.25 V		1 V		NOT SPECIFIED		NOT SPECIFIED	9.81 mm		3.8 V
UCC3941-5J	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO		CERAMIC, METAL-SEALED COFIRED			1	BICMOS		THROUGH-HOLE				BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified		1.25 V		1 V							5.75 V
TL1451CN	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER		DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY						THROUGH-HOLE				BUCK-BOOST	IN-LINE				85 Cel	1 V		-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16	1								3.6 V	e4		2				50 V
LM2577N-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO	62 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T16	1		5.08 mm	7.62 mm	Not Qualified		5 V		3.5 V	e3				21.755 mm		40 V
UCC18502J	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	250 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION			PUSH-PULL	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T20					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			16 V
TL495IN	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				BIPOLAR		THROUGH-HOLE					IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T18					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
UC3825BNG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1150 kHz	PLASTIC/EPOXY		2.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V	e4				19.305 mm		20 V
UCC38C45PG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4				9.81 mm		18 V
UCC3813J-4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified		10 V
UCC2581J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	DIP	RECTANGULAR	NO	21 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-GDIP-T14			5.08 mm	7.62 mm	Not Qualified		10 V		7.4 V		NOT SPECIFIED		NOT SPECIFIED			13.5 V
UCC28517NE4	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			DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	PEAK CURRENT MODE ALSO AVAILABLE	10.8 V		NOT SPECIFIED		NOT SPECIFIED	25.4 mm		15 V
UC2824J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	10 V							30 V
UCC3807N-2G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		10 V		9 V	e4				9.81 mm		12 V
UCC35706P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	4000 kHz	PLASTIC/EPOXY	5 mA	.02 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		15 V	5.08 mm	7.62 mm	Not Qualified	12 V	11 V		8.8 V	e4				9.81 mm		15 V
UC2527AJ/883B	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	85 Cel			-25 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V							35 V
UCC2585NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		3.3 V		3 V		NOT SPECIFIED		NOT SPECIFIED	19.305 mm		5.5 V
UCC3889NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		.2 A	1	BICMOS		THROUGH-HOLE				SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		9 V		6.6 V	e4				9.81 mm		9.3 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.