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
UC1525AJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BIPOLAR		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
UC1526J/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified				8 V						35 V
UC1841J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 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
UC1842AJQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR	MIL-PRF-38535 Class V	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		11 V				9.58 mm		25 V
UC1846J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16		40 V	4.57 mm	6.92 mm	Not Qualified	12 V	15 V		7.25 V	e0			19.56 mm	5.1 V	40 V
UC2526AN	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	600 kHz	PLASTIC/EPOXY		.2 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.95 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.05 V	DUAL	R-PDIP-T18		35 V	5.08 mm	7.62 mm	Not Qualified	7 V	15 V	LG-MAX	7 V	e4			22.48 mm	5 V	35 V
UC2843ANG	Onsemi	SWITCHING CONTROLLER	OTHER	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	-25 Cel	TIN		DUAL	R-PDIP-T8			4.45 mm	7.62 mm	Not Qualified		15 V		8.2 V	e3		260	9.78 mm		30 V
UC2843ANG4	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	8.4 V	15 V		8.2 V	e4	NOT SPECIFIED	NOT SPECIFIED	9.81 mm	5 V	25 V
UC2854BN	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	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	85 Cel	7.4 V	CURRENT-MODE	-40 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
UC3525BNG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 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	5.036 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.164 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
UC3572N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY		.7 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		4.75 V	e4			9.81 mm		30 V
UC3572NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY		.7 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		5 V		4.75 V	e4			9.81 mm		30 V
UC3823NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	33 mA	2 A	1	BIPOLAR		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/VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 V	DUAL	R-PDIP-T16		12 V	5.08 mm	7.62 mm	Not Qualified	9.2 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V	e4			19.305 mm	5.1 V	12 V
UC3825AN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	36 mA	2.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5.05 V	CURRENT/VOLTAGE-MODE	0 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
UC3825BN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	36 mA	2.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	5.05 V	CURRENT/VOLTAGE-MODE	0 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	11 V	e4			19.305 mm	5.1 V	22 V
UC3842N	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
UC3844NG	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		11.5 V	e3		260	9.78 mm		25 V
UC3846NG4	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
UC3856NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	230 kHz	PLASTIC/EPOXY	23 mA	2 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 (Ni/Pd/Au)	5.2 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	7.7 V	15 V		8 V	e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	5.1 V	40 V
UCC2801N	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	9.4 V	10 V		8.2 V	e4			9.81 mm		12 V
UCC2801NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY	30 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	4.925 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		10 V		8.2 V	e4			9.81 mm	5 V	12 V
UCC28C44P	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
UCC28C44PG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	12 V	e4			9.81 mm		18 V
UCC3804N	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	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		12 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		9 V	e4	NOT SPECIFIED	NOT SPECIFIED	9.81 mm		12 V
UCC3804NG4	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	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		12 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		9 V	e4	NOT SPECIFIED	NOT SPECIFIED	9.81 mm		12 V
VIPER16HN	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		MATTE TIN		DUAL	R-PDIP-T7			5.33 mm	7.62 mm	Not Qualified		14 V		11.5 V	e3			9.27 mm		23.5 V
VIPER28HN	STMicroelectronics	SWITCHING CONTROLLER		7	DIP	RECTANGULAR	NO	127 kHz	UNSPECIFIED		.85 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-XDIP-T7			5.33 mm	7.62 mm	Not Qualified		14 V		8.5 V	e3			9.27 mm		23.5 V
BM2P014	ROHM	SWITCHING REGULATOR	INDUSTRIAL	7	DIP	RECTANGULAR	NO	65 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			IN-LINE	DIP7/8,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T7			4.3 mm	7.62 mm	Not Qualified		15 V		8.9 V		NOT SPECIFIED	NOT SPECIFIED	9.2 mm		26 V
DPA425PN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	8	DIP	RECTANGULAR	NO	425 kHz	PLASTIC/EPOXY		7 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-T8			4.7 mm	7.62 mm	Not Qualified		35 V		16 V	e3	NOT SPECIFIED	NOT SPECIFIED	9.575 mm		75 V
FSL126MR	Onsemi	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	73 kHz	PLASTIC/EPOXY		8 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		14 V		9 V	e3			9.415 mm		650 V
FSQ510H	Fairchild Semiconductor	SWITCHING CONTROLLER	OTHER	8	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		.36 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-25 Cel	MATTE TIN		DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		11 V		7.4 V	e3			9.415 mm
ICE3BR0665JFKLA1	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
LM78S40N/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			21.755 mm		40 V
LT1109ACN8-12#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	8	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		THROUGH-HOLE	PULSE FREQUENCY MODULATION		BOOST	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		DUAL	R-PDIP-T8	1		4.445 mm	7.62 mm	Not Qualified				2 V	e3	30	260	9.78 mm	12 V	12 V
LT1376CN8-5#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		5 V	25 V
LT1676IN8#PBF	Analog Devices	SWITCHING REGULATOR		8	DIP	RECTANGULAR	NO	115 kHz	PLASTIC/EPOXY		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDIP-T8	1		3.937 mm	7.62 mm	Not Qualified		48 V		7.4 V	e3	30	260			60 V
MAX1044MJA/883B	Analog Devices	SWITCHED CAPACITOR CONVERTER	MILITARY	8	DIP	RECTANGULAR	NO	10 kHz	CERAMIC, GLASS-SEALED			1	CMOS	MIL-STD-883 Class B	THROUGH-HOLE			DOUBLER INVERTER	IN-LINE	DIP8,.3	Other Analog ICs	2.54 mm	125 Cel			-55 Cel	TIN LEAD		DUAL	R-GDIP-T8	1		5.08 mm	7.62 mm	Not Qualified		5 V		1.5 V	e0	20	240			10 V
MAX5035AUPA	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		12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	7.5 V	e0		245	9.375 mm	3.3 V	76 V
MAX5035AUPA+	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		12 V		7.5 V	e3	30	260	9.375 mm		76 V
MAX5035BUPA	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		12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	7.5 V	e0		245	9.375 mm	5 V	76 V
MAX5035BUPA+	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		12 V	ALSO HAS A CONTROL TECHNIQUE OF PFM	7.5 V	e3	30	260	9.375 mm	5 V	76 V
MAX736EPD	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	14	DIP	RECTANGULAR	NO	165 kHz	PLASTIC/EPOXY	6 mA	2.5 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP14,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T14	1		4.572 mm	7.62 mm	Not Qualified				4 V	e0		245	19.05 mm	-12 V	8.6 V
SG3526BN	Microchip Technology	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION	15 V	PUSH-PULL	IN-LINE	DIP18,.3		2.54 mm	70 Cel	4.9 V		0 Cel	MATTE TIN	5.1 V	DUAL	R-PDIP-T18			5.33 mm	7.62 mm			15 V		8 V	e3	40	260	22.84 mm	5 V	35 V
SI9120DJ-E3	Vishay Intertechnology	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	3000 kHz	PLASTIC/EPOXY		.125 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T16	1		5.08 mm	7.62 mm	Not Qualified		10 V		9.5 V	e3	30	260	20.13 mm		13.5 V
TL2842BP	Texas Instruments	SWITCHING CONTROLLER	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	5.05 V	DUAL	R-PDIP-T8		30 V	5.08 mm	7.62 mm	Not Qualified		15 V		12 V	e4			9.81 mm	5 V	30 V
TL2845BPE4	Texas Instruments	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	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	5 V	30 V
TNY268P	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY		.88 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T7			3.73 mm	7.62 mm	Not Qualified			REQUIRES AN AC SUPPLY OF 85 TO 265 V		e0			9.575 mm
TNY274PG	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	7	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.267 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel			-40 Cel			DUAL	R-PDIP-T7	NOT APPLICABLE			7.62 mm	Not Qualified						NOT SPECIFIED	NOT SPECIFIED	9.575 mm

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.