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)	Peak Reflow Temperature (C)	Length	Nominal Output Voltage	Maximum Input Voltage
UC1825AL883B	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		20 V	2.03 mm	8.89 mm	Not Qualified	9.2 V	12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e0			8.89 mm	5.1 V	20 V
UC1870J-2	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	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		12 V		12 V						24 V
UC1825JQMLV	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1150 kHz	CERAMIC, GLASS-SEALED		2.2 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		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						20 V
UCC28230PWG4	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
TPS54354MPWPREPR	Texas Instruments	SWITCHING REGULATOR	MILITARY	16	HTSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		6.5 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel			-55 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm			12 V		4.5 V				5 mm	1.8 V	20 V
UC1527BJ	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	500 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		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V		NOT SPECIFIED	NOT SPECIFIED			35 V
UCC28C41MDREP	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		15 V		12 V				4.9 mm		18 V
UCC1895J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		.1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		PHASE-SHIFT	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		12 V	CAN ALSO BE CONFIGURED IN CURRENT AND AVERAGE CURRENT-MODE	10 V				9.58 mm		16.5 V
UCC1961J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	14	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE				125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T14					Not Qualified		12 V		10 V						12 V
UC1823L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED	33 mA	2 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION	15 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		15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	10 V	e0			8.89 mm	5.1 V	20 V
UC1877L883B	Texas Instruments		MILITARY	28	QCCN	SQUARE	YES	2000 kHz	CERAMIC		.5 A		BIPOLAR	38535Q/M;38534H;883B	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
UCC28230DRNR	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	3.3 V	17 V
UCC1805J	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		4 V	e0	NOT SPECIFIED	NOT SPECIFIED	9.58 mm		12 V
UC1548J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		2.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	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		11 V		NOT SPECIFIED	NOT SPECIFIED			20 V
UC1879J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	DIP	RECTANGULAR	NO	240 kHz	CERAMIC, GLASS-SEALED		.1 A	1		MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		PHASE-SHIFT	IN-LINE	DIP20,.3	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	ALSO HAS CONTROL MODE OF IPK, ALSO HAS CONTROL TECHNIQUE OF RESONANT	11 V		NOT SPECIFIED	NOT SPECIFIED			18 V
UCC1806J883B	Texas Instruments	SWITCHING REGULATOR	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		.5 A	1	BICMOS	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	5.02 V	CURRENT-MODE	-55 Cel	TIN LEAD	5.17 V	DUAL	R-GDIP-T16		12 V	5.08 mm	7.62 mm	Not Qualified		12 V		8 V	e0			19.56 mm		14.5 V
UCC1588DW	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	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-G20					Not Qualified		12 V		10.8 V						13.2 V
UC1842AJ	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		25 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
UCC28C42MDREPR	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
LMZ14203EXTTZE-ADJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	7		RECTANGULAR	YES		PLASTIC/EPOXY		5.3 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
UC1844D8	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
UCC1884N	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	440 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		11 V		8.8 V				19.3 mm		9.5 V
UC1863L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	32 mA	1.5 A	1	BIPOLAR		NO LEAD	RESONANT CONTROL	12 V	PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	4.8 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.2 V	QUAD	S-CQCC-N20		22 V	2.03 mm	8.89 mm	Not Qualified	12 V	12 V		8 V	e0			8.89 mm	5 V	22 V
UC1864L/883BC	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR		NO LEAD	RESONANT CONTROL		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				8 V				8.89 mm
UC1851J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		.4 A	1	BICMOS	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		VOLTAGE-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
UC1865J	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		11.5 V		NOT SPECIFIED	NOT SPECIFIED	21.34 mm		20 V
CSD95485RWJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		75 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG	LCC41,.21X25,18			150 Cel		CURRENT-MODE	-55 Cel	MATTE TIN	5.5 V	QUAD	R-XQCC-N41	2		1.05 mm	5 mm			12 V		4.5 V	e3	30	260	6 mm		16 V
LT1070MKJ	Texas Instruments		MILITARY	4		ROUND			METAL				BIPOLAR		WIRE				CYLINDRICAL	CAN4/5,.45FL	Switching Regulator or Controllers		150 Cel		CURRENT-MODE	-55 Cel			BOTTOM	O-MBCY-W4					Not Qualified
UCC1825BL	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						8.89 mm		20 V
UCC19413D	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
UC1524AL	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	HQCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED		.2 A	1	BIPOLAR		NO LEAD	PULSE WIDTH MODULATION		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-55 Cel	TIN LEAD		QUAD	S-CQCC-N20		8 V	2.03 mm	8.89 mm	Not Qualified		20 V		1 V	e0			8.89 mm	5 V	40 V
UCC1960J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	400 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T8			5.08 mm	7.62 mm	Not Qualified		12 V		10 V						12 V
UC1825W883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DFP	RECTANGULAR	YES	1000 kHz	CERAMIC, GLASS-SEALED	33 mA	2 A	1	BICMOS	MIL-STD-883 Class B	FLAT	PULSE WIDTH MODULATION	15 V	PUSH-PULL	FLATPACK	FL16,.3	Switching Regulator or Controllers	1.27 mm	125 Cel	5.05 V	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	5.15 V	DUAL	R-GDFP-F16		20 V	2.03 mm	6.73 mm	Not Qualified	12 V	15 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	8.8 V	e0	NOT SPECIFIED	NOT SPECIFIED	10.16 mm	5.1 V	20 V
UCC19411J	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
UC1863L883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	500 kHz	CERAMIC, METAL-SEALED COFIRED	32 mA	1.5 A	1	BIPOLAR	MIL-STD-883 Class B	NO LEAD	RESONANT CONTROL	12 V	PUSH-PULL	CHIP CARRIER	LCC20,.35SQ	Switching Regulator or Controllers	1.27 mm	125 Cel	4.8 V	VOLTAGE-MODE	-55 Cel	TIN LEAD	5.2 V	QUAD	S-CQCC-N20		22 V	2.03 mm	8.89 mm	Not Qualified	12 V	12 V		8 V	e0			8.89 mm	5 V	22 V
UCC18503J	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
UC1853DTR	Texas Instruments		MILITARY	8	SOP	RECTANGULAR	YES		PLASTIC/EPOXY				BIPOLAR		GULL WING				SMALL OUTLINE	SOP8,.25	Switching Regulator or Controllers	1.27 mm	125 Cel			-55 Cel			DUAL	R-PDSO-G8					Not Qualified
UC1864J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		1.5 A	1	BIPOLAR	MIL-STD-883 Class B	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
UCC1823BJ	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
UC1871J/883BC	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	200 kHz	CERAMIC, GLASS-SEALED			1	BIPOLAR		THROUGH-HOLE	RESONANT CONTROL		BUCK	IN-LINE			2.54 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-GDIP-T18			5.08 mm	7.62 mm	Not Qualified				4.5 V						20 V
UC1874J-1	Texas Instruments	SWITCHING CONTROLLER	MILITARY	18	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		PUSH-PULL	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		12 V		12 V						24 V
CSD95480RWJ	Texas Instruments	SWITCHING REGULATOR	MILITARY	41	HQCCN	RECTANGULAR	YES	1250 kHz	UNSPECIFIED		90 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	CHIP CARRIER, HEAT SINK/SLUG			1.05 mm	150 Cel			-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	R-XQCC-N41	2		1.05 mm	5 mm			12 V	ADJUSTABLE VOLTAGE RANGE IS UPTO 5.5V	4.5 V	e4	30	260	6 mm		16 V
UC1876QP	Texas Instruments	SWITCHING CONTROLLER	MILITARY	28	QCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1 A	1			NO LEAD	PHASE-SHIFT CONTROL		PHASE-SHIFT	CHIP CARRIER				125 Cel		CURRENT/VOLTAGE-MODE	-55 Cel			QUAD	S-PQCC-N28					Not Qualified		12 V		11 V						20 V
UC1845AL883B	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
UCC1588-1N	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	700 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-PDIP-T16			5.33 mm	7.62 mm	Not Qualified		12 V		10.8 V				19.3 mm		13.2 V
UC1854J883B	Texas Instruments	POWER FACTOR CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	118 kHz	CERAMIC, GLASS-SEALED	10 mA	1.5 A	1	BIPOLAR	MIL-STD-883 Class B	THROUGH-HOLE	PULSE WIDTH MODULATION	18 V	BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel	7.4 V	CURRENT-MODE	-55 Cel	Tin/Lead (Sn/Pb)	7.6 V	DUAL	R-GDIP-T16		30 V	5.08 mm	7.62 mm	Not Qualified		18 V		15 V	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	7.5 V	30 V
UC1848L	Texas Instruments	SWITCHING CONTROLLER	MILITARY	20	QCCN	SQUARE	YES	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2 A	1	BIPOLAR		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		12 V		NOT SPECIFIED	NOT SPECIFIED	8.89 mm		20 V
UCC1804J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	8	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED	25 mA	1 A	1	BICMOS	MIL-STD-883 Class B	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

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.