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	No. of Channels	Technology	Screening Level	Terminal Form	Control Technique	Main Output Efficiency	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
UC2862J	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1		BIPOLAR		THROUGH-HOLE	RESONANT CONTROL				PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
TPS60255RTER	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	875 kHz	PLASTIC/EPOXY		.23 A	1	7			NO LEAD		93 %			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	2.7 V		-40 Cel	NICKEL PALLADIUM GOLD	6.5 V	QUAD	S-PQCC-N16	2		.8 mm	3 mm	Not Qualified		3.5 V		2.7 V	e4	30		260	3 mm		6 V
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
TPS53316RGTT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		5 A	1				NO LEAD	PULSE WIDTH MODULATION				BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N16	2		1 mm	3 mm			3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 4.8V	2.9 V	e4	NOT SPECIFIED	1	260	3 mm	3.3 V	6 V
TL493CD	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	300 kHz	PLASTIC/EPOXY		.25 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G16			1.75 mm	3.9 mm	Not Qualified		15 V		7 V		NOT SPECIFIED		NOT SPECIFIED	9.9 mm		40 V
LM5025DMTCX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	1		1.2 mm	4.4 mm	Not Qualified		48 V		13 V	e4	30		260	5 mm		90 V
TPS61121PWR	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		1.6 A	1				GULL WING	PULSE WIDTH MODULATION				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		3.3 V		1.8 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		5.5 V
LM5025SD	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVSON	SQUARE	YES	660 kHz	PLASTIC/EPOXY			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		10 V		8 V	e0			260	5 mm		15 V
LM26400YSDE	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVSON	SQUARE	YES	500 kHz	UNSPECIFIED		2 A	2		BICMOS		NO LEAD	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-XDSO-N16	1		.8 mm	5 mm	Not Qualified		5 V		3 V	e0				5 mm		20 V
UC2867J	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		1.5 A	1		BIPOLAR		THROUGH-HOLE	RESONANT CONTROL				PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-25 Cel			DUAL	R-CDIP-T16			5.08 mm	7.62 mm	Not Qualified		12 V		12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
TL1451AQPWRG4Q1	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		.021 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION		6 V		BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel	1 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	2.6 V	DUAL	R-PDSO-G16	1		1.2 mm	4.4 mm	Not Qualified		6 V		3.6 V	e4	30	2	260	5 mm	2.5 V	50 V
TL493CNP1	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		PLASTIC/EPOXY					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
UC2527ANG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel	5.05 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.15 V	DUAL	R-PDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V	e4				19.305 mm	5.1 V	35 V
TL593CJ4	Texas Instruments		COMMERCIAL	16	DIP	RECTANGULAR	NO		CERAMIC					BIPOLAR		THROUGH-HOLE						IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-XDIP-T16											NOT SPECIFIED		NOT SPECIFIED
TPS60230RGTRG4	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	16	HVQCCN	SQUARE	YES	1250 kHz	PLASTIC/EPOXY		.2 A	1				NO LEAD	PULSE WIDTH MODULATION				DOUBLER INVERTER	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N16	2		1 mm	3 mm	Not Qualified		3.6 V		2.7 V	e4	30		260	3 mm		6.5 V
TL494MJ883B	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	DIP	RECTANGULAR	NO	300 kHz	CERAMIC, GLASS-SEALED		.25 A	1		BIPOLAR	MIL-STD-883 Class B	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		15 V		7 V					19.56 mm	5 V	40 V
UC3824NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		2 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		15 V	CURRENT MODE OPERATION ALSO POSSIBLE	8.8 V	e4				19.305 mm		30 V
UC3578DPG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		.8 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE	SOP16,.25	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.75 mm	3.9 mm	Not Qualified		14 V		10 V	e4	30	1	260	9.9 mm		72 V
TL594IN3	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 SPECIFIED		NOT SPECIFIED
UC2844DWTR	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		BIPOLAR		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				11 V					10.365 mm		25 V
TPS61282AYFFT	Texas Instruments	SWITCHING REGULATOR	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
UC2524J	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	300 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	85 Cel		VOLTAGE-MODE	-25 Cel			DUAL	R-GDIP-T16			5.08 mm	7.62 mm	Not Qualified		20 V		8 V		NOT SPECIFIED		NOT SPECIFIED		5 V	40 V
LM25575QMH/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		1.5 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	40 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm			24 V	ALSO OPRERATES IN ADJUSTABLE MODE FROM 1.225V	6 V	e3	30	1	260	5 mm	7.15 V	42 V
LM3495MTC/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	SSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		10 A	1		MOS		GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	MATTE TIN	5.5 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		12 V		2.9 V	e3	30	1	260	5 mm		18 V
UC3844DW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		BIPOLAR		GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE			1.27 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			2.64 mm	7.5 mm	Not Qualified				11.5 V					10.365 mm		25 V
UCC39421PW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	TSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY			1		BICMOS		GULL WING	PULSE WIDTH MODULATION				SINGLE	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		3 V	CONFIGURABLE PEAK CURRENT MODE; PROGRAMMABLE PFM TECHNIQUE	1.8 V	e4	30		260	5 mm		8 V
SG2524N	Texas Instruments	SWITCHING CONTROLLER	OTHER	16	DIP	RECTANGULAR	NO	722 kHz	PLASTIC/EPOXY	10 mA	.1 A	1		BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION				PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	85 Cel	4.6 V	VOLTAGE-MODE	-25 Cel	NICKEL PALLADIUM GOLD	5.4 V	DUAL	R-PDIP-T16		40 V	5.08 mm	7.62 mm	Not Qualified		20 V		8 V	e4				19.305 mm	5 V	40 V
LM2655MTCX-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	345 kHz	PLASTIC/EPOXY		2.5 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		10 V		4 V	e0			260	5 mm		14 V
UCC3806PWTRG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.5 A	1		BICMOS		GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G16			1.2 mm	4.4 mm	Not Qualified		12 V		8 V		NOT SPECIFIED		NOT SPECIFIED	5 mm		14.5 V
UC2524N	Texas Instruments	SWITCHING CONTROLLER	OTHER	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	85 Cel		VOLTAGE-MODE	-25 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
LM5025ASDX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	HVSON	SQUARE	YES	1000 kHz	PLASTIC/EPOXY			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	MATTE TIN		DUAL	S-PDSO-N16	1	15 V	.8 mm	5 mm	Not Qualified	8 V	48 V		13 V	e3	30		260	5 mm		15 V
TPS62361BYZHR	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	16	VFBGA	SQUARE	YES	2500 kHz	UNSPECIFIED		3 A	1				BALL	HYSTERETIC CURRENT MODE				BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA16,4X4,20	Switching Regulator or Controllers	.5 mm	85 Cel	.5 V	CURRENT-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	1.77 V	BOTTOM	S-XBGA-B16	1		.625 mm	2.295 mm	Not Qualified		3.6 V	ALSO OPER IN ADJ MODE FROM 0.77 TO 1.4V, PFM AND PWN TECHN ALSO POS, ALSO OPER IN CUR AND VOLT MODE	2.5 V	e1	30	1	260	2.295 mm		5.5 V
LM2671LD-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
TPS61090RSA	Texas Instruments	BATTERY CHARGE CONTROLLER	INDUSTRIAL	16	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY		2.5 A	1				NO LEAD	PULSE WIDTH MODULATION				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			1 mm	4 mm	Not Qualified				1.8 V	e4				4 mm		5.5 V
TPS54292PWP	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		2.5 A	1				GULL WING	PULSE WIDTH MODULATION				PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	145 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	14 V	DUAL	R-PDSO-G16	2		1.2 mm	4.4 mm	Not Qualified		12 V	ALSO HAS PWM CONTROL TECHNIQUE	4.5 V	e4	NOT SPECIFIED	2	260	5 mm	5.2 V	18 V
UC3867NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY	32 mA	1.5 A	1		BIPOLAR		THROUGH-HOLE	RESONANT CONTROL		12 V		PUSH-PULL	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	70 Cel	4.8 V	VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD	5.2 V	DUAL	R-PDIP-T16		22 V	5.08 mm	7.62 mm	Not Qualified		12 V		8 V	e4				19.305 mm	5 V	20 V
LM25115MTX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY			1				GULL WING	PULSE WIDTH MODULATION			4.5/7	PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Power Management Circuits	.65 mm	125 Cel		CURRENT/VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G16	1		1.2 mm	4.4 mm	Not Qualified		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.75 TO 13.5V	4.5 V	e3	30		260	5 mm	7 V	30 V
LM3280TL	Texas Instruments	SWITCHING REGULATOR	OTHER	16	VFBGA	SQUARE	YES	2200 kHz	PLASTIC/EPOXY		.94 A	1				BALL	PULSE WIDTH MODULATION				BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel		CURRENT-MODE	-30 Cel	TIN LEAD		BOTTOM	S-PBGA-B16	1		.675 mm	2.352 mm			3.6 V	ALSO ADJUSTABLE OUTPUT FROM 0.6 TO 3.6V	2.7 V	e0	40		260	2.352 mm	2.85 V	5.5 V
LM26420XSQ	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	16	HVQCCN	SQUARE	YES	2650 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
UCC3817DWTRG4	Texas Instruments	POWER FACTOR CONTROLLER	COMMERCIAL	16	SOP	RECTANGULAR	YES	120 kHz	PLASTIC/EPOXY		1.2 A	1		BICMOS		GULL WING	PULSE WIDTH MODULATION				BOOST	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		10.3 V	e4	30		260	10.3 mm		15 V
LM5041AMTCX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	16	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.01 A	1				GULL WING	PULSE WIDTH MODULATION				PUSH-PULL	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	15 V	1.1 mm	4.4 mm	Not Qualified	8 V	48 V		15 V	e3	30		260	5 mm		15 V
UC3825AJ	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	16	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, METAL-SEALED COFIRED		2.2 A	1		BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION				SINGLE	IN-LINE	DIP16,.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		12 V	HALF DUTY	12 V		NOT SPECIFIED		NOT SPECIFIED			20 V
UC2856DW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	16	SOP	RECTANGULAR	YES	230 kHz	PLASTIC/EPOXY	23 mA	2 A	1		BICMOS		GULL WING	PULSE WIDTH MODULATION		15 V		BUCK-BOOST	SMALL OUTLINE	SOP16,.4	Switching Regulator or Controllers	1.27 mm	85 Cel	5.05 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.15 V	DUAL	R-PDSO-G16	2	40 V	2.64 mm	7.5 mm	Not Qualified	7.7 V	15 V		8 V	e4	NOT SPECIFIED		260	10.365 mm	5.1 V	40 V
LM20136MHX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HSSOP	RECTANGULAR	YES	460 kHz	PLASTIC/EPOXY		9.35 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	OUTPUT VOLTAGE IS ADJUSTABLE UPTO 0.8	2.95 V	e0				5 mm		5.5 V
LM5575QMH	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	545 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	TIN LEAD		DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		48 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 1.225V	6 V	e0	40		260	5 mm		75 V
LM5000SD-3	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HVSON	SQUARE	YES	840 kHz	PLASTIC/EPOXY		2.7 A	1				NO LEAD	PULSE WIDTH MODULATION				BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC16,.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	S-PDSO-N16	1		.8 mm	5 mm	Not Qualified		12 V		3.1 V	e0			260	5 mm		40 V
UCC2818APWRG4	Texas Instruments	POWER FACTOR CONTROLLER	INDUSTRIAL	16	TSSOP	RECTANGULAR	YES	250 kHz	PLASTIC/EPOXY	4 mA	1.2 A	1		BICMOS		GULL WING	PULSE WIDTH MODULATION		12 V		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G16	2	18 V	1.2 mm	4.4 mm	Not Qualified		12 V		10.3 V	e4	30		260	5 mm		18 V
LM20144QMHX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	16	HTSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		4 A	1				GULL WING	PULSE WIDTH MODULATION				BUCK	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	MATTE TIN	5 V	DUAL	R-PDSO-G16	1		1.1 mm	4.4 mm	Not Qualified		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

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.