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)	No. of Outputs	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
SI9100DJ02	Vishay Intertechnology	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	3000 kHz	PLASTIC/EPOXY		2.5 A	1	BCDMOS		THROUGH-HOLE			SINGLE	IN-LINE	DIP14,.3	Switching Regulator or Controllers	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		9.5 V	e0				18.285 mm		13.5 V
TC7662AMJA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	MILITARY	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	125 Cel	-3 V		-55 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
TL494ING	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	200 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		VOLTAGE-MODE	-40 Cel	Tin (Sn)		DUAL	R-PDIP-T16			4.44 mm	7.62 mm	Not Qualified		15 V		7 V	e3	40		260	19.175 mm		40 V
UC1525BJ883B	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		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	5.062 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.138 V	DUAL	R-GDIP-T16		8 V	5.08 mm	7.62 mm	Not Qualified		20 V		8 V	e0				19.56 mm	5.1 V	35 V
UC1526J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	600 kHz	CERAMIC, GLASS-SEALED		.2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	4.9 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.1 V	DUAL	R-GDIP-T18		8 V	5.08 mm	7.62 mm	Not Qualified		15 V		8 V	e0				23.1 mm	5 V	35 V
UCC2803N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified	4.1 V	10 V		4 V	e4				9.81 mm		12 V
E-UC2845BN	STMicroelectronics	SWITCHING CONTROLLER	COMMERCIAL EXTENDED	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		8.2 V							30 V
FSL116HR	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	110 kHz	UNSPECIFIED		1.24 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-XDIP-T8			5.08 mm	7.62 mm	Not Qualified		14 V			e3				9.415 mm		650 V
FSQ0265RN	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	67 kHz	PLASTIC/EPOXY		1.34 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			5.33 mm	7.62 mm	Not Qualified		15 V		9 V	e3				9.805 mm
LM2594N-12/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		25 V		4.5 V	e4		1		9.817 mm	12 V	40 V
LM2672N-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	275 kHz	PLASTIC/EPOXY		2.2 A	1	NMOS		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				9.8171 mm	5 V	40 V
LM78S40CN/NOPB	Texas Instruments	SWITCHING REGULATOR	MILITARY	16	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY	2 mA	1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	5 V	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	1.245 V	CURRENT-MODE	-55 Cel	MATTE TIN	40 V	DUAL	R-PDIP-T16	1		5.08 mm	7.62 mm	Not Qualified		5 V		2.5 V	e3		1		21.755 mm		40 V
LT1026CN8#PBF	Analog Devices	SWITCHED CAPACITOR CONVERTER	COMMERCIAL	8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY			1	BIPOLAR		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE			2.54 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		3.937 mm	7.62 mm	Not Qualified		5 V		4 V	e3	30		260			10 V
LT1111CN8-5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	88 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		3.937 mm	7.62 mm	Not Qualified		3 V		2 V	e3	30		260		5 V	30 V
MAX641ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	45 kHz	PLASTIC/EPOXY	.4 mA	.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				2 V	e0				9.375 mm	5 V	16.5 V
MAX641ACPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	45 kHz	PLASTIC/EPOXY	.4 mA	.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				2 V	e3	30		260	9.375 mm	5 V	16.5 V
MC44608P40	Onsemi	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	44 kHz	PLASTIC/EPOXY			1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel	TIN LEAD		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		12 V		6.6 V	e0			235	9.78 mm		13 V
TL2845P	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	15 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		30 V	5.08 mm	7.62 mm	Not Qualified		15 V		12 V	e4	NOT SPECIFIED		NOT SPECIFIED	9.81 mm	5 V	30 V
TL3845P	Texas Instruments	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	30 mA	1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	SINGLE	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		30 V	5.08 mm	7.62 mm	Not Qualified		15 V		12 V	e4	NOT APPLICABLE		NOT APPLICABLE	9.81 mm	5 V	30 V
TOP224PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		1.65 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	PURE MATTE TIN		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified									9.59 mm
UC1825J/883BC	Unitrode	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED	33 mA	2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16					Not Qualified				8.8 V	e0						30 V
UC3844NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	25 mA	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 (Ni/Pd/Au)		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	9.59 mm	5 V	28 V
ICE2QR0665Z	Infineon Technologies	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY			1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T7			4.57 mm	7.62 mm			18 V	ALSO HAS CONTROL TECHNIQUE OF RESONANT	9.8 V	e3				9.435 mm		26 V
LM2671N-12/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		.5 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		9.59 mm	12 V	40 V
LM2671N-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		.5 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		9.59 mm	3.3 V	40 V
LT1054IPE4	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
MAX642ACPA	Maxim Integrated	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	2 mA	.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				2 V	e0				9.375 mm	12 V	16.5 V
MAX642ACPA+	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	50 kHz	PLASTIC/EPOXY	2 mA	.45 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDIP-T8	1		4.572 mm	7.62 mm	Not Qualified				2 V	e3	30		260	9.375 mm	12 V	16.5 V
MAX773CPD	Maxim Integrated	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified		5 V	SELECTABLE REGULATING VOLTAGE	3 V	e0			245	19.05 mm	15 V	16.5 V
MAX773CPD+	Analog Devices	SWITCHING CONTROLLER	COMMERCIAL	14	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY	.11 mA	1 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified		5 V	SELECTABLE REGULATING VOLTAGE	3 V	e3	30		260	19.05 mm	15 V	16.5 V
TC682EPA	Microchip Technology	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	12 kHz	PLASTIC/EPOXY	.4 mA	.01 A	1	CMOS		THROUGH-HOLE			DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		2.4 V	e3				9.5 mm	-11 V	5.5 V
TDA4862	Infineon Technologies	POWER FACTOR CONTROLLER		8	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T8			4.2 mm	7.62 mm	Not Qualified		12 V		9.2 V		NOT SPECIFIED		NOT SPECIFIED	10 mm		15 V
TL494CNG	Onsemi	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	200 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	70 Cel		VOLTAGE-MODE	0 Cel	Tin (Sn)		DUAL	R-PDIP-T16	1		4.44 mm	7.62 mm	Not Qualified		15 V		7 V	e3	40		260	19.175 mm		40 V
TL497AIN	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	-25 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	30 V	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	NOT APPLICABLE	1	NOT APPLICABLE	19.305 mm	1.2 V	12 V
TNY279PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY	.64 mA	.695 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
UC1525BJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	5.062 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.138 V	DUAL	R-GDIP-T16		8 V	5.08 mm	7.62 mm	Not Qualified		20 V		8 V	e0				19.56 mm	5.1 V	35 V
UC3844AN	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
UC3854N	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	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	70 Cel	7.4 V	CURRENT-MODE	0 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
UCC1895J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED	6 mA	.1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	4.94 V	CURRENT/VOLTAGE-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.06 V	DUAL	R-CDIP-T20		17 V	5.08 mm	7.62 mm	Not Qualified		12 V	ALSO OPERATES IN CURRENT MODE	10 V	e0	NOT SPECIFIED		NOT SPECIFIED	24.2 mm	5 V	16.5 V
LM2597HVN-ADJ/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		60 V
LM5021NA-1/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.7 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		15 V		8 V	e3				9.817 mm		30 V
NCP1015AP100G	Onsemi	SWITCHING REGULATOR		7	DIP	RECTANGULAR	NO	110 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T7			4.45 mm	7.62 mm	Not Qualified		8 V			e3				9.78 mm
NCP11184A065PG	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION	15 V		IN-LINE	DIP7/8,.3		2.54 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T7			5.33 mm	7.62 mm			15 V		1 V		NOT SPECIFIED		NOT SPECIFIED	9.59 mm		22 V
SG1525AJ-JAN	Microchip Technology	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		.4 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3		2.54 mm	125 Cel			-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm			20 V		8 V					19.62 mm		35 V
TL494CN3	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 SPECIFIED		NOT SPECIFIED
TL495CN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDIP-T18			5.08 mm	7.62 mm	Not Qualified		15 V		7 V		NOT SPECIFIED		NOT SPECIFIED	22.48 mm		40 V
TPS6755IP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	160 kHz	PLASTIC/EPOXY		2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	5 V	INVERTER	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	-9.3 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	-1.23 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		2.7 V	e4				9.81 mm	-5 V	9 V
UCC3801NG4	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		DUAL	R-PDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		8.2 V	e4				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.