MILITARY Switching Regulators & Controllers 2,084

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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
UC1863Q	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCJ	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			J BEND	RESONANT CONTROL		PUSH-PULL	CHIP CARRIER			1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-PQCC-J20			4.57 mm	8.965 mm	Not Qualified		12 V		12 V					8.965 mm		20 V
UCC1800-W	Texas Instruments	SWITCHING CONTROLLER	MILITARY		DIE	RECTANGULAR	YES		UNSPECIFIED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			UNCASED CHIP				125 Cel		CURRENT-MODE	-55 Cel			UPPER	R-XUUC-N							10 V
UC1863DW	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	RESONANT CONTROL		PUSH-PULL	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		12 V					10.365 mm		20 V
UC1825BDWTR	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2.2 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G16					Not Qualified			ALSO OPERATES IN CURRENT MODE	12 V		NOT SPECIFIED		NOT SPECIFIED		5.1 V	20 V
UC1842D8	Texas Instruments		MILITARY	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR		GULL WING				SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G8					Not Qualified
UC1843L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	25 mA	1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		QUAD	S-CQCC-N20		30 V	2.03 mm	8.89 mm	Not Qualified	8.5 V	15 V		8.2 V	e0				8.89 mm	5 V	30 V
UC1823AJ883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED	36 mA	2.2 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	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		12 V	5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e0				19.56 mm	5.1 V	20 V
UC1573DTR	Texas Instruments	BATTERY CHARGE CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		.1 A		BIPOLAR		GULL WING				SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G8					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
UC1844AJQMLV	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
PTPS50602HFG/EM	Texas Instruments	SWITCHING REGULATOR	MILITARY	64	DFP	RECTANGULAR	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED			1			FLAT				FLATPACK			.635 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDFP-F64			2.63 mm	14 mm										16 mm
UCC1818DW	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		10.8 V					10.365 mm		15 V
UC1525BLQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	400 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BIPOLAR	MIL-PRF-38535 Class V	NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		20 V		8 V					8.89 mm		35 V
TPS40200MDREP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE			1.27 mm	125 Cel	.7 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	46 V	DUAL	R-PDSO-G8	1		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7 TO 45.24V; 5 VOLT OUTPUT ALSO AVAILABLE	4.5 V	e4	30	1	260	4.9 mm	3.4 V	52 V
UCC28C40MDREPR	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		15 V		12 V					4.9 mm		18 V
UCC1888D	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY		.15 A	1	BICMOS		GULL WING			PUSH-PULL	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		9 V							4.89 mm
TPS40021MPWPREP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		25 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.7 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	4 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm			5 V		2.25 V	e4	30	1	260	5 mm	4.9 V	5.5 V
UCC1801J/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				8 V							12 V
UC1852D	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING			SINGLE	SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		24 V				NOT SPECIFIED		NOT SPECIFIED	4.89 mm
UCC1817N	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	250 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V					19.3 mm		15 V
UC1527BL	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		20 V		8 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		35 V
UC1825BDW	Texas Instruments	BATTERY CHARGE CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR		GULL WING				SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
UC1875JQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	2000 kHz	CERAMIC, GLASS-SEALED		3 A	1	BIPOLAR	MIL-PRF-38535 Class V	THROUGH-HOLE	RESONANT CONTROL		PHASE-SHIFT	IN-LINE	LCC28,.45SQ	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V					24.195 mm		20 V
UCC1858J	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	150 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			18 V
UC1876J	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
UCC1808J-2	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T8			5.08 mm	7.62 mm	Not Qualified		10 V		3.9 V		NOT SPECIFIED		NOT SPECIFIED			13 V
UC1872Q	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	MILITARY	20	QCCJ	SQUARE	YES		PLASTIC/EPOXY			1			J BEND	RESONANT CONTROL		PUSH-PULL	CHIP CARRIER			1.27 mm	125 Cel			-55 Cel			QUAD	S-PQCC-J20			4.57 mm	8.9662 mm	Not Qualified		5 V		4.5 V					8.9662 mm		24 V
UC1856L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	QCCN	SQUARE	YES	230 kHz	UNSPECIFIED		2 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-XQCC-N28			2.54 mm	11.43 mm	Not Qualified		15 V		8 V		NOT SPECIFIED		NOT SPECIFIED	11.43 mm		40 V
UC1847L/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified				7.25 V					8.89 mm		40 V
TL1451AMJB	Texas Instruments	DUAL SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.021 A	1	CMOS	MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		PHASE-SHIFT	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		6 V		3.6 V	e0				19.94 mm	2.5 V	50 V
UCC1823AJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	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	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8.4 V							20 V
UC2854BMDWREPTR	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		18 V		10 V					10.3 mm	7.5 V	20 V
UCC1806L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	5.02 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.17 V	QUAD	S-CQCC-N20		12 V	2.03 mm	8.89 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V	8 V	e0				8.89 mm		14.5 V
UC1868L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR		NO LEAD	RESONANT CONTROL		PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		20 V
UC1525BL	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		.5 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		20 V		8 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		35 V
UC1823ADW	Texas Instruments	BATTERY CHARGE CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR		GULL WING				SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G16					Not Qualified						NOT SPECIFIED		NOT SPECIFIED
TPS40200SHKQ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	SOP	RECTANGULAR	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		3 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE			1.27 mm	210 Cel	.7 V	VOLTAGE-MODE	-55 Cel	GOLD	46 V	DUAL	R-CDSO-G8			2.8 mm	5.65 mm			12 V		4.5 V	e4		1		6.9 mm		52 V
UC1843D8TR	Texas Instruments		MILITARY	8	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR		GULL WING				SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G8					Not Qualified
UC1846J/80619	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7.25 V					19.56 mm	5.1 V	40 V
UC1855BL/883B	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1		MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION		SINGLE	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		18 V		9.5 V					8.89 mm		18 V
UC1844L883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	25 mA	1 A	1	BICMOS	MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel	TIN LEAD		QUAD	S-CQCC-N20		30 V	2.03 mm	8.89 mm	Not Qualified	12 V	15 V		11 V	e0				8.89 mm	5 V	30 V
UCC28231DRNT	Texas Instruments	SWITCHING CONTROLLER	MILITARY	12	HVSON	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY	2.5 mA	.2 A	1			NO LEAD	PULSE WIDTH MODULATION	12 V	PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC12,.08,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD SILVER		DUAL	R-PDSO-N12	1	17 V	.6 mm	2 mm	Not Qualified	7 V	12 V		7 V	e4	30		260	3 mm	5 V	17 V
UC1876L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		3 A	1	BIPOLAR		NO LEAD	RESONANT CONTROL		PHASE-SHIFT	CHIP CARRIER	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-CQCC-N28			2.03 mm	11.43 mm	Not Qualified		12 V	CAN ALSO WORK IN CURRENT MODE	11 V					11.43 mm		20 V
UC1842DTR	Texas Instruments		MILITARY	14	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.2 A		BIPOLAR		GULL WING				SMALL OUTLINE	SOP14,.25	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G14					Not Qualified
UCC28231PWRG4	Texas Instruments	SWITCHING CONTROLLER	MILITARY	14	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION		PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G14	1		1.2 mm	4.4 mm	Not Qualified		12 V		7 V	e4	30		260	5 mm		17 V
UC1841L/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION		SINGLE	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified				8 V					8.89 mm		30 V
UCC1580Q-1	Texas Instruments		MILITARY	20	QCCJ	SQUARE	YES	430 kHz	PLASTIC/EPOXY		.1 A		BICMOS		J BEND				CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-PQCC-J20					Not Qualified
UCC19411DTR	Texas Instruments	SWITCHING REGULATOR	MILITARY	8	SOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.715 A	1	BICMOS		GULL WING			BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G8			1.75 mm	3.9 mm	Not Qualified		1.25 V		1 V					4.89 mm		3 V
UCC1800L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		SINGLE	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.03 mm	8.89 mm	Not Qualified		10 V		7.5 V					8.89 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.