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)	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)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
TL595CN1	Texas Instruments		COMMERCIAL	18	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				BIPOLAR		THROUGH-HOLE				IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T18					Not Qualified						NOT SPECIFIED	NOT SPECIFIED
UCC1801J/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS		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				8 V						12 V
UC2851J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	85 Cel		CURRENT/VOLTAGE-MODE	-40 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V						30 V
MC34060J4	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 SPECIFIED	NOT SPECIFIED
UCC1817N	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V				19.3 mm		15 V
UC3843AJ	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		8.2 V		NOT SPECIFIED	NOT SPECIFIED	9.58 mm		25 V
TL598CN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	26 mA	.25 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.95 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	7 V	15 V		7 V	e4			19.305 mm	5 V	40 V
UCC2883J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified				8.5 V		NOT SPECIFIED	NOT SPECIFIED			13.5 V
LM2575N-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T16	1		5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	8 V	e0			21.755 mm	5 V	40 V
UCC28C40P	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	105 Cel		CURRENT-MODE	-40 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
UC1875JQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	2000 kHz	CERAMIC, GLASS-SEALED		3 A	1	BIPOLAR	MIL-PRF-38535 Class V	THROUGH-HOLE	RESONANT CONTROL		PHASE-SHIFT	IN-LINE	LCC28,.45SQ	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V				24.195 mm		20 V
UCC1858J	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	150 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED	NOT SPECIFIED			18 V
UC1876J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		3 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL		PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T20					Not Qualified		12 V	CAN ALSO WORK IN CURRENT MODE	11 V						20 V
UCC28501N	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V		NOT SPECIFIED	NOT SPECIFIED	25.4 mm		15 V
UCC1808J-2	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	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		10 V		3.9 V		NOT SPECIFIED	NOT SPECIFIED			13 V
UC3548J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V						20 V
UCC3941-ADJJ	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						3 V
UCC2813N-3	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	36 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			5.08 mm	7.62 mm	Not Qualified		10 V		4 V				9.59 mm	4 V	12 V
LM2597HVN-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	173 kHz	PLASTIC/EPOXY		1.4 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		12 V		4.5 V	e0			9.817 mm		60 V
TL1451AMJB	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.021 A	1	CMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		PHASE-SHIFT	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		6 V		3.6 V	e0			19.94 mm	2.5 V	50 V
UCC1823AJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8.4 V						20 V
UCC2581N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	21 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified		10 V		7.4 V				19.305 mm		13.5 V
TL2845PE4	Texas Instruments	SWITCHING REGULATOR	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		30 V
UCC3881J-5	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	200 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	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
LM2574HVN-15	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		1.8 A	1	BIPOLAR		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		30 V		18 V	e0			9.817 mm	15 V	60 V
UCC2881J-6	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.8 V						15 V
UC2825ANG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	36 mA	2.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	5.05 V	CURRENT/VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDIP-T16		22 V	5.08 mm	7.62 mm	Not Qualified	9.2 V	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e4			19.305 mm	5.1 V	22 V
SG2524NP3	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
UCC39422N	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
UCC3581J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	100 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE				70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-GDIP-T14					Not Qualified		10 V								6.8 V
LM2575N-12	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	DIP	RECTANGULAR	NO	52 kHz	PLASTIC/EPOXY		3.2 A	1			THROUGH-HOLE			BUCK	IN-LINE			2.54 mm	125 Cel			-40 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm			25 V		15 V				21.755 mm	12 V	40 V
UC3874J-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		12 V		12 V						24 V
UCC2884J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	750 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		11 V		10 V						12 V
UCC3583J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.8 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE				70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T14					Not Qualified		12 V		10 V						14 V
UC2862J	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
UC1846J/80619	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7.25 V				19.56 mm	5.1 V	40 V
UCC3890J	Texas Instruments	BATTERY CHARGE CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO		CERAMIC, METAL-SEALED COFIRED			1	BICMOS		THROUGH-HOLE			SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified				6.9 V						8.3 V
UC3875NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	20	DIP	RECTANGULAR	NO	2000 kHz	PLASTIC/EPOXY	30 mA	3 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL	12 V	PUSH-PULL	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.92 V	CURRENT/VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.08 V	DUAL	R-PDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE; PWM CONTROL TECHNIQUE ALSO POSSIBLE	11 V	e4	NOT SPECIFIED	NOT SPECIFIED	25.4 mm	5 V	20 V
TL497AINE4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	16 mA	.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified		6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 6.5-30 V	4.5 V	e4			19.305 mm	1.2 V	12 V
UC2871J	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	200 kHz	CERAMIC, GLASS-SEALED		.1 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified		5 V		4.5 V		NOT SPECIFIED	NOT SPECIFIED			20 V
UCC2813N-4	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	12.5 V	10 V		9.3 V	e4			9.59 mm	5 V	12 V
UCC2941N-5G4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.2 A	1	BICMOS		THROUGH-HOLE			BOOST	IN-LINE			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				9.59 mm	5 V	5 V
UC2867J	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
TL493CNP1	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				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 Qualified						NOT SPECIFIED	NOT SPECIFIED
UC2527ANG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		.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	-40 Cel	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V	e4			19.305 mm	5.1 V	35 V
TL593CJ4	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
UCC28083P	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		15 V	5.08 mm	7.62 mm	Not Qualified	12.5 V	10 V		9.3 V	e4			9.81 mm
UCC3800NG4	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		7.5 V	e4	NOT SPECIFIED	NOT SPECIFIED	9.81 mm		12 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.