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
UCC3808J-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 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-T8			5.08 mm	7.62 mm	Not Qualified		10 V		7.6 V							13 V
UC2823BN	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1150 kHz	PLASTIC/EPOXY		2.2 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		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V		NOT SPECIFIED		NOT SPECIFIED	19.305 mm		20 V
UCC2570J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	14	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1.2 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					Not Qualified		11 V		10 V		NOT SPECIFIED		NOT SPECIFIED			13 V
SG2527AJ	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR		THROUGH-HOLE					IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-XDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
UCC28514N	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
UC2826N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T24					Not Qualified		12 V		10 V		NOT SPECIFIED		NOT SPECIFIED			20 V
SG2524J4	Texas Instruments		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 SPECIFIED		NOT SPECIFIED
LM2575INE4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		4 A	1	BIPOLAR		THROUGH-HOLE				BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		4.75 V	e4				19.305 mm		40 V
UC2853NG4	Texas Instruments	POWER FACTOR CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		16 V		11.2 V	e4				9.78 mm		40 V
UCC39422NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	DIP	RECTANGULAR	NO	2000 kHz	PLASTIC/EPOXY		.00065 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		3 V	CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE	1.8 V		NOT SPECIFIED		NOT SPECIFIED	25.4 mm		8 V
UCC2819ANG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	6 mA	1.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	12	BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED	19.305 mm		17 V
LTC1044CP	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	5 kHz	PLASTIC/EPOXY			1	CMOS		THROUGH-HOLE				TRIPLER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-40 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		1.5 V		NOT SPECIFIED		NOT SPECIFIED	9.81 mm		9 V
UC3584N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	14 V		NOT SPECIFIED		NOT SPECIFIED	19.3 mm		16 V
UCC38084PG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	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		4.3 V	e4				9.81 mm
LM2575N-ADJEP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		3.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8 V					22.1 mm		60 V
UCC2585J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	700 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		3.3 V		2.5 V		NOT SPECIFIED		NOT SPECIFIED			6 V
UCC2813N-0	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	7.2 V	10 V		7.5 V	e4				9.59 mm	5 V	12 V
TL593CJP4	Texas Instruments		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 SPECIFIED		NOT SPECIFIED
UC2525AJ	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	5.05 V	VOLTAGE-MODE	-25 Cel	Tin/Lead (Sn/Pb)	5.15 V	DUAL	R-GDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	8 V	20 V		8 V	e0	NOT SPECIFIED		NOT SPECIFIED	19.56 mm	5.1 V	35 V
UCC3588J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	800 kHz	CERAMIC, GLASS-SEALED		1 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	ALSO ADJUSTABLE OUTPUT FROM 1.3 TO 2.05V AND 2.1 TO 3.5V	10.8 V							13.2 V
UCC1588N	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	700 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		13.2 V
UC3848NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		2.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		11 V	e4				19.305 mm		20 V
UC1876J883B	Texas Instruments		MILITARY	20	DIP	RECTANGULAR	NO	2000 kHz	CERAMIC		.5 A		BIPOLAR	38535Q/M;38534H;883B	THROUGH-HOLE					IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			DUAL	R-XDIP-T20					Not Qualified
UCC3881N-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		15 V
UCC3809N-1G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.8 A	1	BCDMOS		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		12 V		10 V	e4				9.81 mm		15 V
MC34060NP3	Texas Instruments		COMMERCIAL	14	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR		THROUGH-HOLE					IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T14											NOT SPECIFIED		NOT SPECIFIED
LM2574HVN-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	52 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	Matte Tin (Sn)	37 V	DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V		4 V	e3	NOT SPECIFIED	1	NOT APPLICABLE	9.817 mm	1.23 V	60 V
UCC2806NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	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	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V	8 V	e4				19.305 mm		14.5 V
UC1825BJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1150 kHz	CERAMIC, GLASS-SEALED		2.2 A	1	BICMOS	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		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UCC2305N	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	INDUSTRIAL	28	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	6.6 V	6.6	SINGLE	IN-LINE	DIP28,.6	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T28			5.08 mm	15.24 mm	Not Qualified		6.6 V		5 V	e4				36.32 mm		18 V
UCC38C42P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		18 V	5.08 mm	7.62 mm	Not Qualified	0 V	15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4				9.81 mm		18 V
UCC3941N-ADJ	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.2 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			5.08 mm	7.62 mm	Not Qualified		1.25 V	OPERATES IN ADJUSTABLE MODE FROM 1.3 TO 6V	.8 V		NOT SPECIFIED		NOT SPECIFIED	9.59 mm		5 V
UC1524J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		.1 A	1	BIPOLAR		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		NOT SPECIFIED		NOT SPECIFIED		5 V	40 V
LM2671N-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		1.25 A	1	DMOS		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				9.59 mm	5 V	40 V
UC2854N	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	118 kHz	PLASTIC/EPOXY	10 mA	1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	18 V		BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	7.4 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	7.6 V	DUAL	R-PDIP-T16		30 V	5.08 mm	7.62 mm	Not Qualified		18 V		15 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	7.5 V	30 V
UC2865NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	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	85 Cel		VOLTAGE-MODE	-25 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
UCC2805NG4	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	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		10 V		4 V	e4				9.81 mm		12 V
TL2844BP	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		12 V	e4				9.81 mm	5 V	30 V
UCC2941N-3	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.2 A	1	BICMOS		THROUGH-HOLE				BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		1.25 V		.8 V		NOT SPECIFIED		NOT SPECIFIED	9.59 mm	3.3 V	5 V
UC3825BJ	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	HALF DUTY	12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
MC34060J	Texas Instruments		COMMERCIAL	14	DIP	RECTANGULAR	NO	200 kHz	CERAMIC		.2 A		BIPOLAR		THROUGH-HOLE					IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-XDIP-T14					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
UCC2580J-3	Texas Instruments		INDUSTRIAL	16	DIP	RECTANGULAR	NO	430 kHz	PLASTIC/EPOXY		.1 A		BICMOS		THROUGH-HOLE					IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T16					Not Qualified
SG3524N3	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.05 A		BIPOLAR		THROUGH-HOLE					IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T16											NOT SPECIFIED		NOT SPECIFIED
LM2671N-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		1.25 A	1	NMOS		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		6.5 V	e0				9.8171 mm	3.3 V	40 V
UC1852J	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	200 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified		24 V		12.5 V		NOT SPECIFIED		NOT SPECIFIED			30 V
UC3866N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL			SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		11.5 V		NOT SPECIFIED		NOT SPECIFIED	19.305 mm		20 V
LM2575-15IN	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		4 A	1	BIPOLAR		THROUGH-HOLE				BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		25 V		4.75 V					19.305 mm		40 V
UC2855BNG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	20	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	25 mA	1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	18 V	18	BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	7.388 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	7.613 V	DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		18 V		15 V	e4				25.4 mm	7.5 V	35 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.