16 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)	Power Supplies (V)	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
LM5070MTCX-80/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	665 kHz	PLASTIC/EPOXY		.8 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		48 V		1.8 V	e3	30		260	5 mm		75 V
UCC2585MTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		3.3 V		3 V		NOT SPECIFIED		NOT SPECIFIED	4.9 mm		6.3 V
LM3280TLX-290/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	.003 mA	.94 A	1			BALL	PULSE WIDTH MODULATION		3/5	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA16,4X4,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1		.675 mm	2.355 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR	2.7 V	e1	30		260	2.355 mm		5.5 V
LM5037MT	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	16	SSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1			4.4 mm	Not Qualified		48 V	ALSO OPERATES IN CURRENT MODE	13 V	e0				5 mm		100 V
UCC2819DWTRG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	6 mA	1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm		17 V
UC3848DWTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		2.65 mm	7.5 mm	Not Qualified		12 V		11 V	e4	30		260	10.3 mm		20 V
UC2823BJ	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1150 kHz	CERAMIC, GLASS-SEALED		2.2 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V	CAN ALSO BE CONFIGURED IN CURRENT MODE	11 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UCC2881DWTR-1	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	100 kHz	PLASTIC/EPOXY		1.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE			1.27 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified		12 V		10.8 V					10.365 mm		15 V
LM2651MTC-1.8	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		2.6 A	1			GULL WING	PULSE WIDTH MODULATION				SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16			1.1 mm	4.4 mm			10 V	SEATED HGT-NOM	4 V					5 mm	1.8 V	14 V
TPS40022PWP	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.01 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		5 V		2.25 V					5 mm		5.5 V
LM5025BSD	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVSON	SQUARE	YES	440 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC16,.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-N16	1		.8 mm	5 mm	Not Qualified		48 V		13 V	e0			260	5 mm	7.6 V	100 V
TPS61282YFFT	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	VFBGA	SQUARE	YES	2300 kHz	UNSPECIFIED			1			BALL	PULSE WIDTH MODULATION			BOOST	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	2.85 V	CURRENT-MODE	-40 Cel	TIN SILVER COPPER	4.4 V	BOTTOM	S-XBGA-B16	1		.625 mm	1.666 mm			3.2 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	30	1	260	1.666 mm	3.4 V	4.85 V
LM2671LDX-3.3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVSON	SQUARE	YES	275 kHz	PLASTIC/EPOXY		1.25 A	1	NMOS		NO LEAD				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel			-40 Cel			DUAL	S-PDSO-N16			.8 mm	5 mm			12 V		6.5 V					5 mm	3.3 V	40 V
LM25088QMHX-1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16			1.1 mm	4.4 mm			24 V	SEATED HGT-NOM, ADJUSTABLE OUTPUT VOLTAGE FROM 1.205V	4.5 V					5 mm		42 V
LM26420YSQX	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	700 kHz	UNSPECIFIED			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		QUAD	S-XQCC-N16	3		.8 mm	4 mm	Not Qualified		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 4.5V	3 V	e0				4 mm		5.5 V
TL1451AMJ	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	DIP16,.3	Switching Regulator or Controllers	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
TPS54350PWPRG4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	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	150 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	12 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		12 V	ADJUSTABLE TO 0.891V	4.5 V	e4	30	1	260	5 mm		20 V
TPS40050PWPG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.2 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		24 V		8 V	e4	30		260	5 mm	32.5 V	40 V
TPS61132RSARG4	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1.6 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N16	2		1 mm	4 mm	Not Qualified			ALSO OPERATES AT 3.3V	1.8 V	e4	30		260	4 mm	1.5 V	6.5 V
UCC2819PWTRG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	6 mA	1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		17 V
TL598CDG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY	26 mA	.25 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		15 V		7 V	e4	30		260	9.9 mm		40 V
TPS60252RTERG4	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY		.65 A	1			NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Other Analog ICs	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N16	2		.8 mm	3 mm	Not Qualified		3.5 V		3 V	e4	30		260	3 mm		6 V
LM5000SD-3EP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVSON	SQUARE	YES	840 kHz	PLASTIC/EPOXY		2.7 A	1			NO LEAD	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N16			.8 mm	5 mm	Not Qualified		12 V		3.1 V					5 mm		40 V
TL598N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	300 kHz	PLASTIC/EPOXY			1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	70 Cel			0 Cel			DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V		7 V					19.305 mm		40 V
UC28023NG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		2 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	105 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		15 V	CAN ALSO BE CONFIGURED IN PEAK CURRENT OR AVERAGE CURRENT MODE	9 V	e4				19.305 mm		30 V
TPS542941RSAR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY	2 mA	2 A	1			NO LEAD	PULSE WIDTH MODULATION	12 V		BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.16SQ,25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	7 V	QUAD	S-PQCC-N16	2		1 mm	4 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 7V	4.5 V	e4	NOT SPECIFIED	2	260	4 mm		18 V
LM2854MHX-1000/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		4 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	5 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm			5 V	ALSO OPERATES IN ADJUSTABLE MODE DOWN TO 0.8V, SEATED HGT-NOM	2.95 V	e3	30	1	260	5 mm		5.5 V
UCC1588J	Texas Instruments	SWITCHING CONTROLLER	MILITARY	16	DIP	RECTANGULAR	NO	700 kHz	CERAMIC, METAL-SEALED COFIRED		1 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.8 V		NOT SPECIFIED		NOT SPECIFIED			13.2 V
LM20144MHX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HSSOP	RECTANGULAR	YES	1650 kHz	PLASTIC/EPOXY		6.6 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1			4.4 mm	Not Qualified		5 V		2.95 V	e0	40		260	5 mm		5.5 V
UC3861DWG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY	32 mA	1.5 A	1	BIPOLAR		GULL WING	RESONANT CONTROL	12 V		PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel	4.8 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 V	DUAL	R-PDSO-G16	2	22 V	2.64 mm	7.5 mm	Not Qualified	16.5 V	12 V		11.5 V	e4	30		260	10.3 mm	5 V	22 V
LM25088MHX-2	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, HEAT SINK/SLUG, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1			4.4 mm	Not Qualified		24 V		4.5 V	e0				5 mm		42 V
TPS55383PWP	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		3 A	1			GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	25.2 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		12 V		4.5 V	e4	30	2	260	5 mm		28 V
UCC2806DTRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.5 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.75 mm	3.9 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 15V	8 V	e4	30		260	9.9 mm		14.5 V
UCC3818APWRG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	TSSOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		12 V		10.3 V	e4	30		260	5 mm		15 V
LM3280TL-280/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2000 kHz	PLASTIC/EPOXY	.003 mA	.94 A	1			BALL	PULSE WIDTH MODULATION		3/5	BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA16,4X4,20	Power Management Circuits	.5 mm	85 Cel		CURRENT-MODE	-30 Cel	TIN SILVER COPPER		BOTTOM	S-PBGA-B16	1		.675 mm	2.355 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR	2.7 V	e1	30		260	2.355 mm		5.5 V
UCC2817DTRG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V	e4	30		260	9.9 mm		15 V
TL1454ACDR	Texas Instruments	DUAL SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-20 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		6 V		3.6 V	e4	30		260	9.9 mm		20 V
UC2824DWTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		2 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		15 V	CURRENT MODE OPERATION ALSO POSSIBLE	8.8 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm		30 V
UC2864DWTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1	BIPOLAR		GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		12 V		8 V	e4				10.3 mm		20 V
TPS54226RGTR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY		2 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC16,.12SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N16	1		1 mm	3 mm	Not Qualified		12 V		4.5 V	e4	NOT SPECIFIED	1	260	3 mm	5.5 V	18 V
UCC2819N	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	120 kHz	PLASTIC/EPOXY	6 mA	1.2 A	1	BICMOS		THROUGH-HOLE	PULSE WIDTH MODULATION	12 V	12	BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		10.3 V	e4				19.305 mm		17 V
UCC3819D	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY	6 mA	1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION	12 V	12	BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		17 V
LM20145QMHE/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	750 kHz	PLASTIC/EPOXY		5 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	5 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm			5 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE DOWN TO 0.8V	2.95 V	e3	30	1	260	5 mm		5.5 V
UC3855BJ	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BOOST	IN-LINE	DIP20,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		18 V		15 V		NOT SPECIFIED		NOT SPECIFIED			35 V
UC3584DWTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G16			2.65 mm	7.5 mm	Not Qualified		15 V	ALSO OPERATES IN CURRENT MODE	14 V		NOT SPECIFIED		NOT SPECIFIED	10.3 mm		16 V
UCC2817ADG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.75 mm	3.9 mm	Not Qualified		12 V		10.3 V	e4	30		260	9.9 mm		15 V
UC1872M	Texas Instruments	FLUORESCENT LIGHT CONTROLLER	MILITARY	16	SSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1			GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE, SHRINK PITCH			.635 mm	125 Cel			-55 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9116 mm	Not Qualified		5 V		4.5 V					4.9 mm		24 V
LM2671LD-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVSON	SQUARE	YES	400 kHz	PLASTIC/EPOXY		.5 A	1	DMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	1.23 V	VOLTAGE-MODE	-40 Cel	TIN LEAD	37 V	DUAL	S-PDSO-N16	1		.8 mm	5 mm			12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.21V TO 37V	6.5 V	e0	20	1	235	5 mm		40 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.