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
NCP1200P60G	Onsemi	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY		.25 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		11 V		11 V	e3				9.78 mm
SG1526BJ	Microchip Technology	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.02 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP18,.3		2.54 mm	125 Cel	4.95 V		-55 Cel	Tin/Lead (Sn/Pb)	5.05 V	DUAL	R-CDIP-T18			5.08 mm	7.62 mm			15 V		8 V	e0				24.38 mm	5 V	35 V
SG1526BJ-883B	Microchip Technology	SWITCHING CONTROLLER		18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.02 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP18,.3		2.54 mm	125 Cel	4.95 V		-55 Cel	Tin/Lead (Sn/Pb)	5.05 V	DUAL	R-CDIP-T18			5.08 mm	7.62 mm			15 V		8 V	e0				24.38 mm	5 V	35 V
SG1526BJ-DESC	Microchip Technology	SWITCHING REGULATOR		18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED			1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP18,.3		2.54 mm	125 Cel	4.9 V		-55 Cel	Tin/Lead (Sn/Pb)	5.1 V	DUAL	R-CDIP-T18			5.08 mm	7.62 mm			15 V		8 V	e0				24.38 mm	5 V	35 V
SG1526BJ-JAN	Microchip Technology	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	15 V		PUSH-PULL	IN-LINE	DIP18,.3		2.54 mm	125 Cel	4.95 V		-55 Cel		5.05 V	DUAL	R-GDIP-T18			5.08 mm	7.62 mm			15 V		8 V					24.38 mm	5 V	35 V
SG1526BJ/883B	Linfinity Microelectronics	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	Tin/Lead (Sn/Pb)		DUAL	R-CDIP-T18					Not Qualified		15 V		8 V	e0						35 V
TC962IJA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	OTHER	8	DIP	RECTANGULAR	NO	24 kHz	CERAMIC, GLASS-SEALED		.08 A	1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-25 Cel	TIN SILVER COPPER		DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		3 V	e1				9.78 mm		18 V
TC962MJA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	MILITARY	8	DIP	RECTANGULAR	NO	24 kHz	CERAMIC, GLASS-SEALED		.08 A	1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	125 Cel			-55 Cel	MATTE TIN		DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		3 V	e3				9.78 mm		18 V
TOP242PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		.72 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		DUAL	R-PDIP-T7			3.62 mm	7.62 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 265 V		e3				9.575 mm
UC2844AN	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	25 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	11 V		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.95 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.05 V	DUAL	R-PDIP-T8		28 V	5.08 mm	7.62 mm	Not Qualified	16 V	15 V		11 V	e4	NOT SPECIFIED		NOT SPECIFIED	9.81 mm	5 V	25 V
UC3845NG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 Cel	TIN		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		15 V		8.2 V	e3			260	9.78 mm		25 V
UCC3808AN-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	20 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	10 V		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		14 V	5.08 mm	7.62 mm	Not Qualified	13 V	10 V		9 V	e4				9.81 mm		13 V
FAN7601N	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.25 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION				IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm			14 V		9 V					9.415 mm
FSL156MRBN	Onsemi	SWITCHING CONTROLLER		8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY						THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8					Not Qualified					e3
ICE3B1565	Infineon Technologies	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	67 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8			4.37 mm	7.62 mm	Not Qualified		15 V		9 V	e3				9.52 mm		21 V
L4973V3.3	STMicroelectronics	SWITCHING REGULATOR		18	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		5.5 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDIP-T18			5.1 mm	7.62 mm	Not Qualified		24 V		8 V	e3						55 V
L6599N	STMicroelectronics	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	2 mA	.8 A	1			THROUGH-HOLE	RESONANT CONTROL	15 V	15	PUSH-PULL	IN-LINE	DIP16,.3	Power Management Circuits	2.54 mm			VOLTAGE-MODE		NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.1 mm		Not Qualified		15 V		8.85 V	e4						16 V
LM2574N-3.3	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		12 V		4.75 V	e0				9.817 mm	3.3 V	40 V
LM2574N-5	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		1.8 A	1	BIPOLAR		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			4.45 mm	7.62 mm	Not Qualified		12 V		7 V	e0				9.78 mm		40 V
LM2574N3.3	Motorola			8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		.5 A		BIPOLAR		THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8					Not Qualified					e0
LM2574N5	Motorola			8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		.5 A		BIPOLAR		THROUGH-HOLE					IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE		Tin/Lead (Sn/Pb)		DUAL	R-PDIP-T8					Not Qualified					e0
LT1176CN8-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	10 mA	2.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		3.937 mm	7.62 mm	Not Qualified		25 V		8 V	e3	30		260		5 V	35 V
MAX660EPA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	80 kHz	PLASTIC/EPOXY	3 mA	.12 A	1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		5 V		1.5 V	e0			245	9.375 mm		5.5 V
MAX660EPA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	80 kHz	PLASTIC/EPOXY	3 mA	.12 A	1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		5 V		1.5 V	e3	30		260	9.375 mm		5.5 V
NCP1071P065G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE					IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7			5.33 mm	7.62 mm	Not Qualified		8 V			e3				9.59 mm
NCP1076P065G	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE					IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7			5.33 mm	7.62 mm			8 V			e3				9.59 mm
SG1524J-DESC	Microchip Technology	SWITCHING REGULATOR	MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, METAL-SEALED COFIRED		.1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP16,.3		2.54 mm	125 Cel			-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm			20 V	Also configurable as PUSH-PULL	8 V		40		260	19.62 mm		40 V
SG1524J-JAN	Microchip Technology	SWITCHING REGULATOR	MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, METAL-SEALED COFIRED		.1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP16,.3		2.54 mm	125 Cel			-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm			20 V	Also configurable as PUSH-PULL	8 V		40		260	19.62 mm		40 V
SI9100DJ	Vishay Intertechnology	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14			5.08 mm	7.62 mm	Not Qualified				10 V	e0				18.285 mm	4 V	70 V
TC7662AEPA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	12 kHz	PLASTIC/EPOXY	.7 mA	.04 A	1	CMOS	TS 16949	THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel	-3 V		-40 Cel	MATTE TIN	-18 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		3 V	e3				10.16 mm		18 V
TL499ACP	Texas Instruments	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	.08 mA	1 A	1			THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE			2.54 mm	85 Cel	2.9 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	30 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		1.5 V	IT ALSO REQUIRES 4.5 TO 32 V	1.1 V	e4		1		9.81 mm		10 V
TNY267PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		.72 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7				7.62 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 265 V		e3				9.575 mm
UC3524AN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	450 kHz	PLASTIC/EPOXY		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.9 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.1 V	DUAL	R-PDIP-T16		40 V	3.9 mm	6.35 mm	Not Qualified	8 V	20 V		1 V	e4				19.3 mm	5 V	40 V
UC3525BN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5.036 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.164 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	8 V	20 V		8 V	e4				19.305 mm	5.1 V	40 V
UC3845BVNG	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		15 V		12 V	e3				9.78 mm		25 V
UC3854AN	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	12 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	70 Cel	7.4 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	7.6 V	DUAL	R-PDIP-T16		20 V	5.08 mm	7.62 mm	Not Qualified		18 V		10 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	7.5 V	20 V
UCC28084P	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	4.3 V	10 V		4.3 V	e4				9.81 mm
FAN7710N	Fairchild Semiconductor	FLUORESCENT LIGHT CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	57.3 kHz	PLASTIC/EPOXY		.8 A	1			THROUGH-HOLE	RESONANT CONTROL			SINGLE	IN-LINE			2.54 mm	125 Cel			-25 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		14 V		12.4 V	e3				9.805 mm		14.8 V
FSFM261N	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY		1.68 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified					e3				9.415 mm
FSL106MR	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY		.62 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		14 V		9 V	e3				9.415 mm		650 V
ICE3A2565XK	Infineon Technologies	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8			4.37 mm	7.62 mm			15 V		9 V		NOT SPECIFIED		NOT SPECIFIED	9.52 mm		21 V
L4981A	STMicroelectronics	POWER FACTOR CONTROLLER	AUTOMOTIVE	20	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY		2 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T20			3.93 mm	7.62 mm	Not Qualified		18 V		11 V	e3						19.5 V
LM2575N-5.0/NOPB	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	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDIP-T16	1		5.08 mm	7.62 mm			12 V		8 V	e3				21.7551 mm	5 V	40 V
LM2825N-5.0	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY		2.4 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T24	1		7.24 mm	15.24 mm	Not Qualified		12 V		7 V	e0				31.75 mm	5 V	40 V
LNK500PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	49.5 kHz	PLASTIC/EPOXY		.4 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE			2.54 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDIP-T7				7.62 mm	Not Qualified		5.75 V	REQUIRES AN AC SUPPLY OF 85 TO 265 V	5.5 V	e3				9.575 mm		6 V
LT1375CN8#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY	1.4 mA	3 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		3.429 mm	7.62 mm	Not Qualified		15 V		5 V	e3	30		260		2.42 V	25 V
LT1376IN8-5#PBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	570 kHz	PLASTIC/EPOXY	1.4 mA	3 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		3.429 mm	7.62 mm	Not Qualified		15 V		5 V	e3	30		260		5 V	25 V
LT3845EN#PBF	Analog Devices	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	330 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE				PUSH-PULL	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T16				7.62 mm	Not Qualified		20 V	ALSO HAS ADJUSTABLE OUTPUT UPTO 36V	4 V	e3	30		260			60 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.