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)	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
MAX764CPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e0				9.375 mm	-5 V	16 V
MAX764CPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e3	30		260	9.375 mm	-5 V	16 V
LM2586T-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	125 kHz	UNSPECIFIED		7 A	1			THROUGH-HOLE			BUCK-BOOST	FLANGE MOUNT				125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	60 V	ZIG-ZAG	R-XZFM-T7	1						5 V		4 V	e3		1				40 V
PTN78020HAS	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	7		RECTANGULAR	NO	660 kHz	PLASTIC/EPOXY		6 A	1	HYBRID		UNSPECIFIED	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	11.85 V		-40 Cel	TIN LEAD	22 V	DUAL	R-PDMA-X7	1		9 mm	22.1 mm	Not Qualified		20 V	OPERATES IN ADJUSTABLE MODE FROM 11.85V TO 22V	15 V	e0	20	1	235	37.97 mm	5 V	36 V
TNY290PG	Power Integrations	SWITCHING REGULATOR		7	DIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		.802 A	1			THROUGH-HOLE			BUCK-BOOST	IN-LINE	DIP7/8,.3		2.54 mm	125 Cel			-40 Cel	MATTE TIN		DUAL	R-PDIP-T7			4.06 mm	7.62 mm			230 V	SEATED HGT-CALCULATED	85 V	e3				9.44 mm		265 V
LT1054CP	Texas Instruments	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	4.5 mA	.1 A	1	BIPOLAR		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE			2.54 mm	70 Cel	-1.25 V		0 Cel	NICKEL PALLADIUM GOLD	-15 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		7 V		3.5 V	e4		1		9.81 mm	-5 V	15 V
MAXM15063AMB+	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			24 V	ALSO OPERATES WITH PFM CONTROL TECH	4.5 V		NOT SPECIFIED		NOT SPECIFIED	3 mm	5 V	60 V
TOP224YN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	3		RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		1.65 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	FLANGE MOUNT				125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		SINGLE	R-PSFM-T3					Not Qualified					e3
TOP234YN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		2.4 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	FLANGE MOUNT	ZIP5/7,.25,.05TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T5					Not Qualified					e3
ICL7660CPA	Maxim Integrated	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.225 mA	.02 A	1	CMOS		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	70 Cel			0 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		5 V		1.5 V	e0	20		240	9.375 mm		10 V
ICL7660CPA+	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO	10 kHz	PLASTIC/EPOXY	.225 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		5 V		1.5 V	e3	30		260	9.375 mm		10 V
LM2574YN	Microchip Technology	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3		2.54 mm	85 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDIP-T8				7.62 mm	Not Qualified		12 V			e3				9.525 mm		40 V
TPS8268120SIPR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	9	XMA	RECTANGULAR	NO	5500 kHz	UNSPECIFIED		1.6 A	1			UNSPECIFIED	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY			.8 mm	85 Cel	1.2 V	VOLTAGE-MODE	-40 Cel	TIN SILVER COPPER	1.2 V	UNSPECIFIED	R-XXMA-X9	2		1 mm	2.3 mm			3.6 V		2.5 V	e1	30	1	260	2.9 mm	1.2 V	5.5 V
MAXM15062AMB+T	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			24 V	ALSO OPERATES WITH PFM CONTROL TECH	4.5 V		NOT SPECIFIED		NOT SPECIFIED	3 mm	3.3 V	60 V
MAXM15064AMB+	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			24 V	ADJ OUTPUT FROM 0.9V TO 5V ; ALSO HAS PFM CONTROL TECH	4.5 V		NOT SPECIFIED		NOT SPECIFIED	3 mm		60 V
TC7662AIJA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	OTHER	8	DIP	RECTANGULAR	NO	12 kHz	CERAMIC, GLASS-SEALED	.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		-25 Cel	TIN SILVER COPPER	-18 V	DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		3 V	e1				10.16 mm		18 V
VIPER53DIP-E	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		2.3 A	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			5.33 mm	7.62 mm	Not Qualified		13 V			e3				9.715 mm
LM2594N-3.3/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	3.3 V	40 V
TC7660HEPA	Microchip Technology	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	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	85 Cel	-1.5 V		-40 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
LM2676T-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	7	ZIP	RECTANGULAR	NO	260 kHz	UNSPECIFIED		5.4 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	ZIG-ZAG	R-XZFM-T7	1						12 V		8 V	e3	NOT SPECIFIED	1	NOT APPLICABLE		3.3 V	40 V
MAX764EPA	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e0				9.375 mm	-5 V	16 V
MAX764EPA+	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.12 mA	1.5 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				3 V	e3	30		260	9.375 mm	-5 V	16 V
PTN78020AAZT	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 SILVER COPPER	-3 V	DUAL	R-PDMA-X7	3		9 mm	22.1 mm	Not Qualified		20 V	OPERATES IN ADJUSTABLE MODE FROM -15V TO -3V OUTPUT	9 V	e1	30	1	260	37.97 mm	-5 V	29 V
TL7660CP	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		.1 A	1	CMOS		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE			2.54 mm	85 Cel	-1.5 V		-40 Cel	NICKEL PALLADIUM GOLD	-10 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		3 V		1.5 V	e4		1		9.81 mm		10 V
UC3854BNG4	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
UC3842AN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel	4.9 V	CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.1 V	DUAL	R-PDIP-T8		28 V	5.08 mm	7.62 mm	Not Qualified	16 V	15 V		11.5 V	e4	NOT SPECIFIED		NOT SPECIFIED	9.81 mm	5 V	25 V
UC3846N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 V	DUAL	R-PDIP-T16		40 V	3.9 mm	6.35 mm	Not Qualified	7.7 V	15 V		7.25 V	e4				19.3 mm	5.1 V	40 V
L4971	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	6 mA	3 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	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		24 V		8 V	e3					3.3 V	55 V
L4978	STMicroelectronics	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	6 mA	3.5 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	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		24 V		8 V	e3					3.36 V	55 V
MAX5035CUPA	Maxim Integrated	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	135 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		24 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	15 V	e0			245	9.375 mm	12 V	76 V
MAX5035CUPA+	Analog Devices	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	135 kHz	PLASTIC/EPOXY		2.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified		24 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	15 V	e3	30		260	9.375 mm	12 V	76 V
MC33163PG	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel		VOLTAGE-MODE	-40 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
TOP243YN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	6	ZIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		1.44 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 (Sn)		ZIG-ZAG	R-PZFM-T6					Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 265 V		e3
UC1846J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	21 mA	.5 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		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		7.25 V	e0				19.56 mm	5.1 V	40 V
KA5M0380RTU	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		SINGLE	R-XSFM-T4					Not Qualified		14 V		9.6 V	e3
LM2575HVT-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	SFM	RECTANGULAR	NO	63 kHz	UNSPECIFIED		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	57 V	SINGLE	R-XSFM-T5	1						25 V		4 V	e3		1			12 V	60 V
LM2575T-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	SFM	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	MATTE TIN	37 V	SINGLE	R-PSFM-T5	1				Not Qualified		12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V	e3		1			1.23 V	40 V
LM2575T-ADJG	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	NO	63 kHz	UNSPECIFIED		3.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN		SINGLE	R-XSFM-T5					Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37 V	4.75 V	e3						40 V
PTN78020WAST	Texas Instruments	SWITCHING REGULATOR		7		RECTANGULAR	NO		UNSPECIFIED			1	HYBRID		UNSPECIFIED				MICROELECTRONIC ASSEMBLY								TIN LEAD		DUAL	R-XDMA-X7	3				Not Qualified					e0
LM2596T-12/NOPB	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
LT1054IP	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	4.5 mA	.1 A	1	BIPOLAR		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE			2.54 mm	85 Cel	-1.25 V		-40 Cel	NICKEL PALLADIUM GOLD	-15 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		7 V		3.5 V	e4		1		9.81 mm	-5 V	15 V
MC34063ECN	STMicroelectronics	SWITCHING REGULATOR	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8			4.8 mm	7.62 mm	Not Qualified		5 V		3 V	e3						40 V
UC1525AJ883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		.5 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	5.05 V	VOLTAGE-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.15 V	DUAL	R-GDIP-T16		8 V	5.08 mm	7.62 mm	Not Qualified		20 V		8 V	e0	NOT SPECIFIED		NOT SPECIFIED	19.56 mm	5.1 V	35 V
ICE3A2565FKLA1	Infineon Technologies	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		TIN		DUAL	R-PDIP-T8			4.37 mm	7.62 mm	Not Qualified		15 V		9 V	e3				9.52 mm		21 V
LM2576HVT-12/LF03	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	ZFM	RECTANGULAR	NO	63 kHz	UNSPECIFIED		7.5 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	ZIG-ZAG	R-XZFM-T5	1						25 V		15 V	e3	NOT SPECIFIED	1	NOT APPLICABLE		12 V	60 V
LM2596T-ADJ/LB05	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	ZIP	RECTANGULAR	NO	173 kHz	UNSPECIFIED		7.5 A	1			THROUGH-HOLE			BUCK	FLANGE MOUNT	ZIP5H,.15,.7,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		ZIG-ZAG	R-XZFM-T5	1				Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.2 TO 38.48V	4.5 V	e0						40 V
MC34063AP1	Onsemi	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	4 mA	1.5 A	1	BIPOLAR		THROUGH-HOLE			BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		5 V		3 V	e0			235	9.27 mm		40 V
UC3843BVNG	Onsemi	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	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

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.