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	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
UC3874N-1G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T18			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED	22.48 mm		36 V
UCC3810NG4	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		10 V		9.5 V	e4				19.305 mm		11 V
UCC39421NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	2000 kHz	PLASTIC/EPOXY		.00065 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		3 V	CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE	1.8 V	e4				19.305 mm		8 V
UC2849NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	DIP	RECTANGULAR	NO	550 kHz	PLASTIC/EPOXY		.3 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T24			5.08 mm	15.24 mm	Not Qualified		12 V		8 V	e4				31.75 mm		20 V
UCC3825AN	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		8.4 V					19.3 mm		20 V
LT1072CP	Texas Instruments	SWITCHING REGULATOR	OTHER	8	DIP	RECTANGULAR	NO	47 kHz	PLASTIC/EPOXY	9 mA	1.25 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	100 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		15 V		3 V		NOT SPECIFIED		NOT SPECIFIED	9.81 mm	1.24 V	40 V
UCC2806N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	5.02 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.17 V	DUAL	R-PDIP-T16		14.5 V	5.08 mm	7.62 mm	Not Qualified	8 V	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V	8 V	e4	NOT APPLICABLE		NOT APPLICABLE	19.305 mm		14.5 V
UC2827N-1G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T24			5.08 mm	15.24 mm	Not Qualified		15 V	CAN ALSO WORK IN CURRENT MODE	9.5 V	e4				31.75 mm		20 V
UCC38083P	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		15 V	5.08 mm	7.62 mm	Not Qualified	12.5 V	10 V		9.3 V	e4				9.81 mm
UC1878J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		3 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL		PHASE-SHIFT	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T20					Not Qualified		12 V	CAN ALSO WORK IN CURRENT MODE	11 V							20 V
UCC2960P	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	8	DIP	RECTANGULAR	NO	360 kHz	PLASTIC/EPOXY		2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T8			5.08 mm	7.62 mm	Not Qualified		12 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	9.81 mm		16 V
TL1451CJ4	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO		CERAMIC				BIPOLAR	THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-20 Cel			DUAL	R-XDIP-T16											NOT SPECIFIED		NOT SPECIFIED
UCC2941N-3G4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	8	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1.3 A	1	BICMOS	THROUGH-HOLE			BOOST	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		1.25 V		.8 V		NOT SPECIFIED		NOT SPECIFIED	9.78 mm		5 V
UC3524N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY		.1 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	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V	e4				19.305 mm	5 V	40 V
UCC1803J/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified				4 V							12 V
TL1454ACN	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	2000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	1.26 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	20 V	DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		6 V		3.6 V	e4		2		19.305 mm		20 V
UCC3813N-4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	52 kHz	PLASTIC/EPOXY	30 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	4.925 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.075 V	DUAL	R-PDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified	0 V	10 V		9.3 V	e4				9.59 mm	5 V	12 V
SG2524N1	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY		.05 A		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 Qualified						NOT SPECIFIED		NOT SPECIFIED
UC3851NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	18	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.4 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP18,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T18			5.08 mm	7.62 mm	Not Qualified		20 V	CURRENT MODE OPERATION IS ALSO POSSIBLE	8 V	e4				22.48 mm		30 V
UCC3585NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		3.3 V		3 V	e4				19.305 mm		6.3 V
SG3524J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	450 kHz	CERAMIC, GLASS-SEALED		.1 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			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V		NOT SPECIFIED		NOT SPECIFIED	19.56 mm		40 V
UCC28500N	Texas Instruments	POWER FACTOR CONTROLLER WITH POST REGULATOR	INDUSTRIAL	20	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T20		18 V	5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE PROGRAMMED FOR CURRENT MODE AND VOLTAGE MODE	10.3 V	e4				25.4 mm		15 V
UCC3881N-4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		15 V
UC2573N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		VOLTAGE-MODE	-40 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
UCC2580N-4G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	430 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10 V	e4				19.305 mm		14 V
UCC3818AN	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		DUAL	R-PDIP-T16	1	18 V	5.08 mm	7.62 mm	Not Qualified		12 V		10.3 V	e4	NOT SPECIFIED		260	19.305 mm		18 V
UCC3889J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	250 kHz	CERAMIC, METAL-SEALED COFIRED		.2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified			SUPPORTS CASCADED FLYBACK	6.6 V							8.6 V
UCC3580N-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	430 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10 V	e4				19.305 mm		14 V
UC3866J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V							20 V
UCC1857N	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE				125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T20					Not Qualified		12 V									16 V
UCC1802J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED	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	125 Cel		CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)		DUAL	R-GDIP-T8		12 V	5.08 mm	7.62 mm	Not Qualified		10 V		9 V	e0	NOT SPECIFIED		NOT SPECIFIED	9.58 mm		12 V
UC2846AN	Texas Instruments	SWITCHING CONTROLLER		16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm			CURRENT-MODE				DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified									19.3 mm
UCC2881N-1	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	100 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		15 V
UC1853N	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY		.5 A	1	BIPOLAR	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-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		16 V				NOT SPECIFIED		NOT SPECIFIED	9.78 mm
UC2526NG4	Texas Instruments	SWITCHING CONTROLLER	OTHER	18	DIP	RECTANGULAR	NO	400 kHz	PLASTIC/EPOXY		.2 A	1	CMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	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			5.08 mm	7.62 mm	Not Qualified		15 V		8 V	e4				22.48 mm	5 V	35 V
UCC2823BJ	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V									20 V
UCC1889N	Texas Instruments	BATTERY CHARGE CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY		.1 A		BICMOS	THROUGH-HOLE				IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDIP-T8					Not Qualified
TL1453CN	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		.021 A	2	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	2.5 V	VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD	50 V	DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		6 V		3.6 V	e4		2		19.305 mm		40 V
UC3868J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR	THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V							20 V
UCC1883J	Texas Instruments		MILITARY	16	DIP	RECTANGULAR	NO	400 kHz	CERAMIC		.1 A		BICMOS	THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-XDIP-T16					Not Qualified
UCC2807-1N	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			2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		10 V		7.5 V					9.78 mm		12 V
UC2856J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	230 kHz	CERAMIC, GLASS-SEALED	23 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	85 Cel	5.05 V	CURRENT-MODE	-40 Cel	TIN LEAD	5.15 V	DUAL	R-GDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified	7.7 V	15 V		8 V	e0				19.56 mm	5.1 V	40 V
UCC3810J	Texas Instruments	DUAL SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	IN-LINE			2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		10 V		9.5 V							11 V
TL594IN1	Texas Instruments		OTHER	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY				BIPOLAR	THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-PDIP-T16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
UCC1807N-1	Texas Instruments	SWITCHING CONTROLLER	MILITARY	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	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T8			5.33 mm	7.62 mm	Not Qualified		10 V		7.5 V					9.78 mm
UC3527ANG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	400 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 V	VOLTAGE-MODE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.2 V	DUAL	R-PDIP-T16		35 V	5.08 mm	7.62 mm	Not Qualified	8 V	20 V		8 V	e4	NOT SPECIFIED		NOT SPECIFIED	19.305 mm	5.1 V	35 V
TL3845BP	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	8	DIP	RECTANGULAR	NO	300 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	70 Cel	4.9 V	CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.1 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
UCC2808AN-2	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T8		14 V	5.08 mm	7.62 mm	Not Qualified	5 V	10 V		4.3 V	e4				9.81 mm		13 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.