MILITARY Switching Regulators & Controllers 2,084

Reset All

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
UC1866Q	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		CURRENT-MODE	-55 Cel			QUAD	S-PQCC-J20			4.57 mm	8.965 mm	Not Qualified		12 V		12 V					8.965 mm		20 V
UC1854BN	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		1.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		18 V		12 V					19.3 mm		22 V
TPS51116MPWPEP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	HTSSOP	RECTANGULAR	YES	400 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.75 V	CURRENT-MODE	-55 Cel	NICKEL PALLADIUM GOLD	3 V	DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm			5 V	ADJUSTABLE MODE FROM 0.75 TO 3	3 V	e4	30		260	6.5 mm	1.8 V	28 V
UCC1570L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.2 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		SINGLE	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		15 V		13.5 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		16 V
UC1844AJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED	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	125 Cel	4.95 V	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.05 V	DUAL	R-GDIP-T8		30 V	5.08 mm	7.62 mm	Not Qualified	12 V	15 V		11 V	e0	NOT SPECIFIED		NOT SPECIFIED	9.58 mm	5 V	25 V
UCC1588PW	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE				125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G16					Not Qualified		12 V		10.8 V							13.2 V
UC1849J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	24	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		.25 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T24					Not Qualified		12 V		10 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UC1848J/883	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		2.2 A	1		MIL-STD-883	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm			12 V	LG-MAX	11 V					21.34 mm		20 V
UCC1806QTR	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCJ	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		J BEND	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-PQCC-J20			4.57 mm	8.965 mm	Not Qualified		12 V		10 V					8.965 mm		15 V
UC1845DTR	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
TPS54316MPWPREP	Texas Instruments	SWITCHING REGULATOR	MILITARY	20	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	3.3 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	R-PDSO-G20	2		1.2 mm	4.4 mm	Not Qualified		5 V		3 V	e4	30	1	260	6.5 mm	3.3 V	6 V
UC1823AL883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED	36 mA	2.2 A	1	BICMOS	MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION	12 V	BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	5.05 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.15 V	QUAD	S-CQCC-N20		12 V	2.03 mm	8.89 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e0				8.89 mm	5.1 V	20 V
UCC1806JQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BICMOS	MIL-PRF-38535 Class V	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		12 V		8 V					19.56 mm		14.5 V
LMZ10505EXTTZE	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES	1160 kHz	PLASTIC/EPOXY		8.7 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel			SINGLE	R-PSSO-G7			4.82 mm	9.85 mm	Not Qualified		3.3 V	ALSO OPRERATES IN ADJUSTABLE MODE FROM 0.8 TO 5 V	2.95 V					10.16 mm		5.5 V
UCC1823AL	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-CQCC-N20			2.54 mm	8.89 mm	Not Qualified		12 V		8.4 V					8.89 mm		20 V
UC1876DWP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			GULL WING	PHASE-SHIFT CONTROL		PHASE-SHIFT	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			DUAL	R-PDSO-G28			2.64 mm	7.5 mm	Not Qualified		12 V		11 V					17.905 mm		20 V
UCC1825BJ	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									20 V
UCC1807J-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		SINGLE	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		9.3 V							12 V
UC1855BJ/883B	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1		MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE				125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T20					Not Qualified		18 V		9.5 V							18 V
TPS54010MPWPREP	Texas Instruments	SWITCHING REGULATOR	MILITARY	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		14 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.9 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	2.5 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm			2.5 V	ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.9V	2.2 V	e4	30	1	260	9.7 mm		4 V
UC1877J883B	Texas Instruments		MILITARY	20	DIP	RECTANGULAR	NO	2000 kHz	CERAMIC		.5 A		BIPOLAR	38535Q/M;38534H;883B	THROUGH-HOLE				IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			DUAL	R-XDIP-T20					Not Qualified
UCC1884Q	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK-BOOST	CHIP CARRIER	LDCC20,.4SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			QUAD	S-PQCC-N20					Not Qualified		11 V		10 V		NOT SPECIFIED		NOT SPECIFIED			12 V
UCC18501J	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	250 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE FREQUENCY MODULATION		PUSH-PULL	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-CDIP-T20					Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			16 V
UCC1829J-1	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	4000 kHz	CERAMIC, GLASS-SEALED		2.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T20			5.08 mm	7.62 mm	Not Qualified		12 V		4.25 V					24.195 mm		14.5 V
UC1843AL883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	25 mA	1 A	1	BIPOLAR	MIL-STD-883 Class B	NO LEAD	PULSE WIDTH MODULATION	11 V	BUCK-BOOST	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	4.95 V	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.05 V	QUAD	S-CQCC-N20		25 V	2.03 mm	8.89 mm	Not Qualified	12 V	15 V		8.2 V	e0	NOT SPECIFIED		NOT SPECIFIED	8.89 mm	5 V	25 V
CSD86336Q3D	Texas Instruments	SWITCHING REGULATOR	MILITARY	8	HTSON	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE			.65 mm	150 Cel			-55 Cel	MATTE TIN		DUAL	S-PDSO-N8	1		1.05 mm	3.3 mm			12 V			e3	30		260	3.3 mm		22 V
UC1878JQMLV	Texas Instruments		MILITARY	28	QCCN	SQUARE	YES	2000 kHz	CERAMIC		.5 A		BIPOLAR	38535V;38534K;883S	NO LEAD				CHIP CARRIER	LCC28,.45SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			QUAD	S-XQCC-N28					Not Qualified
UC1867J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	21.34 mm		20 V
UCC1580N-1	Texas Instruments		MILITARY	16	DIP	RECTANGULAR	NO	430 kHz	PLASTIC/EPOXY		.1 A		BICMOS		THROUGH-HOLE				IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDIP-T16					Not Qualified
UC1842D8TR	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
TPS54010MPWPEP	Texas Instruments	SWITCHING REGULATOR	MILITARY	28	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		14 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.9 V	VOLTAGE-MODE	-55 Cel	NICKEL PALLADIUM GOLD	2.5 V	DUAL	R-PDSO-G28	2		1.2 mm	4.4 mm			2.5 V	ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.9V	2.2 V	e4	30	1	260	9.7 mm		4 V
TPS62110MRSATEP	Texas Instruments	SWITCHING REGULATOR	MILITARY	16	HVQCCN	SQUARE	YES	1100 kHz	PLASTIC/EPOXY		2.4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel		VOLTAGE-MODE	-55 Cel			QUAD	S-PQCC-N16			1 mm	4 mm	Not Qualified		12 V	PFM CONTROL TECHNIQ IS ALSO AVAILABLE	3.1 V					4 mm		17 V
UC1854BL/883BC	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	200 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 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				12 V					8.89 mm		18 V
UC1842AL/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				11 V					8.89 mm		30 V
UC1548L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2.2 A	1	BIPOLAR		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			2.54 mm	8.89 mm	Not Qualified		12 V		11 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		20 V
UCC1817L	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	250 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		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		10.8 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		15 V
UC1842AL	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	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		15 V		10 V					8.89 mm		30 V
UCC1807D-2	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	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		10 V		9 V					4.89 mm		12 V
LMZ14202EXTTZX-ADJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES		PLASTIC/EPOXY		3.65 A	1			GULL WING				SMALL OUTLINE			1.27 mm	125 Cel			-55 Cel			SINGLE	R-PSSO-G7			4.67 mm	9.85 mm	Not Qualified		24 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 6 V	6 V					10.16 mm	3.3 V	42 V
UCC19412J	Texas Instruments	SWITCHING REGULATOR	MILITARY	8	DIP	RECTANGULAR	NO	200 kHz	CERAMIC, GLASS-SEALED		.715 A	1	BICMOS		THROUGH-HOLE			BOOST	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		2.5 V		1 V		NOT SPECIFIED		NOT SPECIFIED			5 V
UC1823BJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1150 kHz	CERAMIC, GLASS-SEALED		2.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UC1855BDW	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE			1.27 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		18 V		15 V					10.365 mm		35 V
UCC1888J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	250 kHz	CERAMIC, GLASS-SEALED		.15 A	1	BICMOS		THROUGH-HOLE			SINGLE	IN-LINE	DIP8,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		9 V				NOT SPECIFIED		NOT SPECIFIED
UCC1805L	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		4 V					8.89 mm		12 V
UCC1808N-1	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 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-T8			5.33 mm	7.62 mm	Not Qualified		10 V		7.6 V					9.78 mm
UC1864L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR		NO LEAD	RESONANT CONTROL		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		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	8.89 mm		20 V
UC1854N	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	200 kHz	PLASTIC/EPOXY		.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		18 V		15 V					19.3 mm		35 V
UCC1804L	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		9 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.