NO 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 Seated Height	Width (mm)	Qualification	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
ICL7662CPA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.85 mA	.02 A	1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel			0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1	4.572 mm	7.62 mm	Not Qualified	15 V		4.5 V	e3	30		260	9.375 mm		20 V
LNK305PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY		.8 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDIP-T8		3.68 mm	6.35 mm	Not Qualified		REQUIRES AN AC SUPPLY OF 85 TO 256V		e3	10		260	9.575 mm
LM2577T-ADJ/LF03	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE		ZFM	RECTANGULAR	NO	52 kHz	UNSPECIFIED		6 A	1			THROUGH-HOLE				BUCK-BOOST	FLANGE MOUNT				125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	15 V	ZIG-ZAG	R-XZFM-T5	1				5 V		3.5 V	e3		1				40 V
LM2672N-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		1 A	1	DMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDIP-T8	1	5.08 mm	7.62 mm	Not Qualified	12 V		6.5 V	e3		1		9.8171 mm	1.21 V	40 V
LT1054CN8#PBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	40 kHz	PLASTIC/EPOXY	5 mA		1	BIPOLAR		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE			2.54 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1	4.445 mm	7.62 mm	Not Qualified	7 V		3.5 V	e3	30		260	9.78 mm	-5 V	15 V
LA5774-FA-E	Onsemi		OTHER	5	ZIP	RECTANGULAR	NO	192 kHz	PLASTIC/EPOXY						THROUGH-HOLE					IN-LINE	ZIP5,.16,.16,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-30 Cel	Tin/Bismuth (Sn/Bi)		ZIG-ZAG	R-PZIP-T5				Not Qualified				e6
MAXM17901AMB+	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	10		RECTANGULAR	NO	535 kHz	UNSPECIFIED			1	HYBRID		NO LEAD	PULSE WIDTH MODULATION			BUCK	MICROELECTRONIC ASSEMBLY			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-XDMA-N10		1.65 mm	2.6 mm		12 V	ALSO OPERATES WITH PFM CONTROL TECH	4.5 V		NOT SPECIFIED		NOT SPECIFIED	3 mm	3.3 V	24 V
MC34163PG	Onsemi	SWITCHING REGULATOR	COMMERCIAL	16	DIP	RECTANGULAR	NO	55 kHz	PLASTIC/EPOXY		3.4 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION			BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Tin (Sn)		DUAL	R-PDIP-T16		4.69 mm	7.62 mm	Not Qualified	15 V		2.5 V	e3			260	19.4 mm		40 V
KA3843B	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		5.08 mm	7.62 mm	Not Qualified	15 V		12 V	e3				9.2 mm		30 V
LM2577T-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	SFM	RECTANGULAR	NO	52 kHz	PLASTIC/EPOXY		6 A	1			THROUGH-HOLE				BUCK-BOOST	FLANGE MOUNT				125 Cel	1.23 V	CURRENT-MODE	-40 Cel	TIN LEAD	15 V	SINGLE	R-PSFM-T5	1			Not Qualified	5 V		3.5 V	e0		1				40 V
TNY280PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY	.76 mA	.802 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP7/8,.3	Power Management Circuits	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7			7.62 mm	Not Qualified	2.2 V		1.8 V	e3				9.575 mm		2.6 V
TOP222YN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	3		RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		.55 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	FLANGE MOUNT				125 Cel		VOLTAGE-MODE	-40 Cel			SINGLE	R-PSFM-T3				Not Qualified
LM2576HVT-15/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	SFM	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	SINGLE	R-PSFM-T5	1			Not Qualified	25 V		18 V	e3	NOT SPECIFIED	1	NOT APPLICABLE		15 V	60 V
LT1172CN8#PBF	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY	9 mA	3.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE			2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8	1	3.937 mm	7.62 mm	Not Qualified	15 V		3 V	e3	30		260		1.24 V	40 V
LT1170HVCT#PBF	Analog Devices	SWITCHING REGULATOR		5	TO-220	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY	9 mA	11 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	FLANGE MOUNT						CURRENT-MODE		MATTE TIN OVER NICKEL		ZIG-ZAG	R-PZFM-T5	1			Not Qualified	15 V		3 V	e3	30		260		1.24 V	60 V
PTN78020AAS	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	7		RECTANGULAR	NO	660 kHz	PLASTIC/EPOXY		4 A	1	HYBRID		UNSPECIFIED	PULSE WIDTH MODULATION			INVERTER	MICROELECTRONIC ASSEMBLY				85 Cel	-15 V		-40 Cel	TIN LEAD	-3 V	DUAL	R-PDMA-X7	1	9 mm	22.1 mm	Not Qualified	20 V	OPERATES IN ADJUSTABLE MODE FROM -15V TO -3V OUTPUT	9 V	e0	20	1	235	37.97 mm	-5 V	29 V
VIPER12ADIP	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	66 kHz	PLASTIC/EPOXY		.48 A	1	MOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		TIN LEAD		DUAL	R-PDIP-T8		5.33 mm	7.62 mm	Not Qualified	18 V		9 V	e0				9.27 mm		38 V
TC1044SCPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	45 kHz	PLASTIC/EPOXY	.18 mA		1			THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3		2.54 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	-12 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	5 V		1.5 V	e3				9.5 mm		12 V
VIPER06HN	STMicroelectronics	SWITCHING REGULATOR		7	DIP	RECTANGULAR	NO	127 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T7		5.33 mm	7.62 mm	Not Qualified	14 V		11.5 V		NOT SPECIFIED		NOT SPECIFIED	9.27 mm		23.5 V
ICE3BR0665JXKLA1	Infineon Technologies	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	73.5 kHz	PLASTIC/EPOXY			1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION				IN-LINE			2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8		4.8 mm	7.62 mm	Not Qualified	18 V		9.8 V		NOT SPECIFIED		NOT SPECIFIED	9.385 mm		25 V
LM2672N-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		1 A	1	DMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE			2.54 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDIP-T8	1	5.08 mm	7.62 mm	Not Qualified	24 V		6.5 V	e3		1		9.8171 mm	12 V	40 V
TC7660HCPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	1 mA		1	CMOS		THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	-10 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	5 V		1.5 V	e3				9.5 mm		10 V
L4970A	STMicroelectronics	SWITCHING REGULATOR		15	ZIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		15 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT	ZIP15,.2,.17TB	Switching Regulator or Controllers	1.27 mm			VOLTAGE-MODE		MATTE TIN		ZIG-ZAG	R-PZFM-T15				Not Qualified	35 V		15 V	e3					5.1 V	50 V
TC7662BCPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	35 kHz	PLASTIC/EPOXY	.16 mA		1			THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel	-1.5 V		0 Cel	MATTE TIN	-15 V	DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	5 V		1.5 V	e3				9.5 mm		15 V
UC3844BNG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	275 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	MATTE TIN		DUAL	R-PDIP-T8		4.45 mm	7.62 mm	Not Qualified	15 V		12 V	e3				9.78 mm		25 V
LM2678T-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	TO-220	RECTANGULAR	NO	260 kHz	PLASTIC/EPOXY		5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT				125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	37 V	ZIG-ZAG	R-PZFM-T7	1			Not Qualified	12 V		8 V	e0		1				40 V
TDA4601	STMicroelectronics	SWITCHING CONTROLLER	OTHER	9		RECTANGULAR	NO	70 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	SIP9,.1TB	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		SINGLE	R-PSFM-T9				Not Qualified	10 V		7.8 V	e0						18 V
LM2575HVT-15	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	57 V	SINGLE	R-PSFM-T5	1			Not Qualified	30 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V	e0	40	1	260		15 V	60 V
LT1074HVIT#PBF	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	5	TO-220	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY	12 mA	8.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL		ZIG-ZAG	R-PZFM-T5				Not Qualified	25 V	ALSO OPERATES WITH ADJUSTABLE MODE FROM 2.5 TO 50V	8 V	e3	30		260		2.21 V	60 V
KA5M0380RYDTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	73 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T4				Not Qualified	14 V		9.6 V	e3
LT1513-2IT7#PBF	Analog Devices	BATTERY CHARGE CONTROLLER	AUTOMOTIVE	7		RECTANGULAR	NO	580 kHz	PLASTIC/EPOXY		5.4 A	1			THROUGH-HOLE				SINGLE	FLANGE MOUNT				125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN OVER NICKEL		ZIG-ZAG	R-PZFM-T7	1			Not Qualified	5 V		2.7 V	e3						25 V
MC34063EBN	STMicroelectronics	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE				BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8		4.8 mm	7.62 mm	Not Qualified	5 V		3 V	e3						40 V
PTH08080WAZT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		2.25 A	1	HYBRID		PIN/PEG				BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	.9 V	VOLTAGE-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	5.5 V	DUAL	R-PDMA-P5	3	8.18 mm		Not Qualified	12 V	OPERATES IN ADJUSTABLE MODE FROM 0.9 TO 18V	4.5 V	e1	NOT SPECIFIED	1	260		3.3 V	18 V
TOP244YN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	6	ZIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		2.16 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP6,.27,.06,100/50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T6				Not Qualified		REQUIRES AN AC SUPPLY OF 85 TO 265 V		e3
LM2596T-12/LF03	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	ZFM	RECTANGULAR	NO	173 kHz	UNSPECIFIED		3 A	1			THROUGH-HOLE				BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	ZIG-ZAG	R-XZFM-T5	1				24 V		4.5 V	e3		1			12 V	40 V
KA5L0380RYDTU	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	4		RECTANGULAR	NO	55 kHz	UNSPECIFIED		12 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT				85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T4				Not Qualified	14 V		9.6 V	e3
LM2587T-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	115 kHz	UNSPECIFIED		9.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK-BOOST	FLANGE MOUNT				125 Cel	1.23 V	CURRENT-MODE	-40 Cel	TIN LEAD	60 V	ZIG-ZAG	R-XZFM-T5	1			Not Qualified	5 V		4 V	e0		1			1.23 V	40 V
LM2679T-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	260 kHz	UNSPECIFIED		5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT				125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	ZIG-ZAG	R-XZFM-T7	1				12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 TO 37V	8 V	e3		1				40 V
TC962CPA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	24 kHz	PLASTIC/EPOXY	.7 mA	.08 A	1	CMOS	TS 16949	THROUGH-HOLE				DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	15 V		3 V	e3				10.16 mm		18 V
FSL136HR	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		2.41 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	230 V		85 V	e3				9.415 mm		265 V
LT1074CT7	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	7	TO-220	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY		8.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	FLANGE MOUNT				70 Cel		CURRENT-MODE	0 Cel	TIN LEAD OVER NICKEL		ZIG-ZAG	R-PZFM-T7	1			Not Qualified	25 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 50V	8 V	e0						60 V
SG1524BJ/883B	Linfinity Microelectronics	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, METAL-SEALED COFIRED		.2 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	Tin/Lead (Sn/Pb)		DUAL	R-CDIP-T16				Not Qualified	20 V		7 V	e0						40 V
SG1524BJ-883B	Microchip Technology	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	600 kHz	CERAMIC, GLASS-SEALED		.2 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	TIN LEAD		DUAL	R-GDIP-T16		5.08 mm	7.62 mm	Not Qualified	20 V		7 V	e0				19.62 mm		40 V
TOP246YN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	6	ZIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		4.32 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	FLANGE MOUNT	ZIP6,.27,.06,100/50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T6				Not Qualified		REQUIRES AN AC SUPPLY OF 85 TO 265 V		e3
FS7M0880YDTU	Onsemi	SWITCHING REGULATOR	OTHER	5		RECTANGULAR	NO		UNSPECIFIED		5.6 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION				FLANGE MOUNT				85 Cel		CURRENT-MODE	-25 Cel	Tin (Sn)		ZIG-ZAG	R-XZFM-T5					14 V		10 V	e3
FSL336LRN	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	55 kHz	PLASTIC/EPOXY	1.3 mA		1			THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T7		3.8 mm	6.35 mm	Not Qualified				e3				9.7 mm
L6562AN	STMicroelectronics	POWER FACTOR CONTROLLER		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY	5 mA	.8 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	12	SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			VOLTAGE-MODE		MATTE TIN		DUAL	R-PDIP-T8		5.08 mm	7.62 mm	Not Qualified	11 V	ALSO OPERATES IN CURRENT MODE	10.5 V	e3						22.5 V
LM2574-12YN	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		1.8 A	1			THROUGH-HOLE				BUCK	IN-LINE			2.54 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDIP-T8			7.62 mm		12 V			e3				9.525 mm	12 V	40 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.