24 Switching Regulators & Controllers 1,684

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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	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 Seated Height	Width (mm)	Qualification	Nominal Input Voltage	Additional Features	Minimum Input Voltage	Maximum Negative 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
TPS40090PWRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	1	1.2 mm	4.4 mm	Not Qualified	12 V	IT CAN ALSO OPERATE WITH CURRENT MODE	4.5 V		e4	30		260	7.8 mm		15 V
LP3906SQX-DJXI	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1	.8 mm	4 mm	Not Qualified	3.6 V	ALSO HAS CONTROL TECHNIQUE OF PFM, ALSO OPERATES AS LDO REGULATOR	2.7 V		e3	40		260	5 mm	.9 V	5.5 V
UC3827N-2G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	DIP	RECTANGULAR	NO	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	70 Cel		VOLTAGE-MODE	0 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDIP-T24		5.08 mm	15.24 mm	Not Qualified	15 V	CAN ALSO WORK IN CURRENT MODE	9.5 V		e4				31.75 mm		20 V
TPS60251RTWT	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	750 kHz	PLASTIC/EPOXY			1		NO LEAD					CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	.8 mm	4 mm	Not Qualified	3.5 V		3 V		e4	30		260	4 mm		6 V
LM2716MTX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		1.8 A	2		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	1.1 mm	4.4 mm	Not Qualified	5 V	ADJUSTABLE BOOST OUTPUT VOLTAGE UP TO 20V	4 V		e0			260	7.8 mm	3.3 V	20 V
LM2639M	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	8700 kHz	PLASTIC/EPOXY		.25 A	1		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel	Tin/Lead (Sn85Pb15)		DUAL	R-PDSO-G24	2A	2.65 mm	7.5 mm	Not Qualified	5 V	REQUIRES ADDITIONAL 12 V SUPPLY	4.75 V		e0	30		220	15.4 mm		5.25 V
UC3860DW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	RESONANT CONTROL			PUSH-PULL	SMALL OUTLINE			1.27 mm	70 Cel			0 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	12 V		10 V						15.4 mm		20 V
TPS61106RGER	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	800 kHz	PLASTIC/EPOXY		1.8 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N24		1 mm	4 mm	Not Qualified	1.8 V		.8 V			NOT SPECIFIED		NOT SPECIFIED	4 mm		3.3 V
LP3906SQ-TKXII	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N24		.8 mm	4 mm	Not Qualified	3.6 V	ALSO HAS CONTROL TECHNIQUE OF PFM, ALSO OPERATES AS LDO REGULATOR	2.7 V						5 mm	1.25 V	5.5 V
TPS51125RGER	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	460 kHz	PLASTIC/EPOXY		.0015 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	2 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES AT 5V, ALSO OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V	5.5 V		e4	NOT SPECIFIED	2	260	4 mm	3.3 V	28 V
LP3907SQ-VRZX	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24		.8 mm	4 mm		3.6 V		2.8 V						4 mm		5.5 V
TPS65110RGEG3	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	VQCCN	SQUARE	YES	520 kHz	PLASTIC/EPOXY	.12 mA		1		NO LEAD			2.5/5	TRIPLER	CHIP CARRIER, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel			-40 Cel			QUAD	S-PQCC-N24		1 mm	4 mm	Not Qualified	3.6 V		2.4 V			NOT SPECIFIED		NOT SPECIFIED	4 mm		5.5 V
TPS51116RGE	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	400 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24		1 mm	4 mm	Not Qualified	5 V		4.75 V		e4				4 mm		5.25 V
LM2575M-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	37 V	DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V		e0	NOT SPECIFIED	1	260	15.4 mm	5 V	40 V
TPS65145RGER	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	1.56 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V	2.7 V	-2 V	e4	30		260	4 mm	3.3 V	5.5 V
TPS40090PWG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		120 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.7 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	DUAL	R-PDSO-G24	1	1.2 mm	4.4 mm	Not Qualified	12 V	IT CAN ALSO OPERATE WITH CURRENT MODE	4.5 V		e4	30	1	260	7.8 mm		15 V
LM26480QSQ-AA	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2500 kHz	UNSPECIFIED		2.4 A	2		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24		.8 mm	4 mm		3.6 V	ALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)	2.8 V						4 mm		5.5 V
UC2826PWTR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	TSSOP24,.25	Switching Regulator or Controllers	.635 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G24				Not Qualified	12 V		10 V			NOT SPECIFIED		NOT SPECIFIED			20 V
LP3907SQ-BFX6W	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24		.8 mm	4 mm		3.6 V		2.8 V						4 mm		5.5 V
TPS54122RHLT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24/28,.14X.2,20	Switching Regulator or Controllers	.5 mm	150 Cel	.8 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	4.5 V	QUAD	R-PQCC-N24	2	1 mm	3.5 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR	2.95 V		e4	30	2	260	5.5 mm	1.8 V	6 V
TPS61103RGE	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	800 kHz	PLASTIC/EPOXY		1.8 A	1		NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N24		1 mm	4 mm	Not Qualified	1.8 V		.8 V			NOT SPECIFIED		NOT SPECIFIED	4 mm		3.3 V
LM5035CSQX	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N24		.8 mm	4 mm	Not Qualified	48 V		13 V						5 mm		105 V
LM2575HVM-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	52 kHz	PLASTIC/EPOXY		3.2 A	1		GULL WING				BUCK	SMALL OUTLINE			1.27 mm	125 Cel			-40 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm		12 V		8 V						15.4 mm	5 V	60 V
TPS65145RGE	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	1.56 A	1	CMOS	NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Power Management Circuits	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24		1 mm	4 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V	2.7 V		e4				4 mm	3.3 V	5.8 V
LM2575MX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	37 V	DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V		e3	30	1	260	15.4 mm	1.23 V	40 V
UC2827DW-2G4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION	15 V		PUSH-PULL	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	15 V	CAN ALSO WORK IN CURRENT MODE	9.5 V		e4	30		260	15.4 mm		20 V
TPS54120RGYT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	6 V	QUAD	R-PQCC-N24	2	1 mm	3.5 mm		12 V		4.5 V		e4	NOT SPECIFIED	2	260	5.5 mm	3.3 V	17 V
TPS54317RHFR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		3 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.3 V	QUAD	R-PQCC-N24	2	1 mm	4 mm	Not Qualified	3.3 V		3 V		e4	30	1	260	5 mm		6 V
LM26480QSQX-AA	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2500 kHz	UNSPECIFIED		2.4 A	2		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24		.8 mm	4 mm		3.6 V	ALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)	2.8 V						4 mm		5.5 V
LM2717MTX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	600 kHz	PLASTIC/EPOXY		3.2 A	2		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	1	1.1 mm	4.4 mm	Not Qualified	5 V		4 V		e0			260	7.8 mm		20 V
TPS53124RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	VQCCN	SQUARE	YES	350 kHz	PLASTIC/EPOXY		15 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, VERY THIN PROFILE			.5 mm	85 Cel	.76 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V	4.5 V		e4	NOT SPECIFIED	2	260	4 mm	5 V	24 V
LM25117QPSQ	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	530 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N24		.8 mm	4 mm		24 V	ALSO HAS OUTPUT VOLTAGE UP TO 0.8V, HGT NOM	4.5 V						4 mm	7.6 V	42 V
LM26480SQ-BF	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2500 kHz	UNSPECIFIED		2.4 A	2		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24		.8 mm	4 mm		3.6 V	ALSO OPERATES IN PFM; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)	2.8 V						4 mm		5.5 V
UC2826DW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G24				Not Qualified	12 V		10 V			NOT SPECIFIED		NOT SPECIFIED			20 V
UC1827J-2	Texas Instruments	SWITCHING CONTROLLER	MILITARY	24	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T24		4.45 mm	15.24 mm	Not Qualified	15 V	CAN ALSO BE CONFIGURED IN PEAK/AVERAGE CURRENT MODE	8.3 V						31.75 mm		20 V
LP3906SQX-TKXII	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	R-XQCC-N24		.8 mm	4 mm	Not Qualified	3.6 V	ALSO HAS CONTROL TECHNIQUE OF PFM, ALSO OPERATES AS LDO REGULATOR	2.7 V						5 mm	1.25 V	5.5 V
LP3906SQ-TKXII/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED		1.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1	.8 mm	4 mm	Not Qualified	3.6 V	ALSO HAS PFM CONTROL TECHNIQUE, ALSO OPERATES AS LDO REGULATOR	2.7 V		e3	30		260	5 mm		5.5 V
LP3907SQ-PXPP/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	1	.8 mm	4 mm	Not Qualified	3.6 V	PFM TECHNIQUE ALSO USED	2.8 V		e3	30		260	4 mm		5.5 V
LM3433SQ/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION	3.3 V	3.3	PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	1	.8 mm	4 mm	Not Qualified	3.3 V		3 V		e3	30		260	4 mm		5.8 V
UC3826N	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.25 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T24				Not Qualified	12 V		10 V								20 V
LM2650MX-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	370 kHz	PLASTIC/EPOXY		7.5 A	1	MOS	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	15 V		4.5 V		e0			260	15.4 mm	5 V	18 V
TPS51116RGETG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	400 kHz	PLASTIC/EPOXY		6 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	5 V		4.75 V		e4	30		260	4 mm		5.25 V
LM5035BSQX	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		QUAD	R-XQCC-N24		.8 mm	4 mm	Not Qualified	48 V		13 V		e0				5 mm		105 V
LM2716MT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY			2		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G24		1.1 mm	4.4 mm		5 V	ADJUSTABLE BOOST OUTPUT VOLTAGE UP TO 20V	4 V						7.8 mm	3.3 V	20 V
TPS54377RHFR	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		7.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	1 mm	5 mm	Not Qualified	5.5 V		3 V		e4	30		260	5 mm		6 V
TPS65283-1RGER	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2000 kHz	PLASTIC/EPOXY		3.5 A	1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.6 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	9 V	QUAD	S-PQCC-N24	2	1 mm	4 mm		12 V	CUR LIM FOR BUCK 2 IS 4.3A; OUTPUT VOLTAGE FROM 0.6 TO 9V	4.5 V		e4	NOT SPECIFIED	2	260	4 mm		18 V
UC2826J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	DIP	RECTANGULAR	NO	1000 kHz	CERAMIC, GLASS-SEALED		.25 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE				85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-GDIP-T24				Not Qualified	12 V		10 V								20 V
TPS51124RGETG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	420 kHz	PLASTIC/EPOXY			1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V; IT ALSO REQUIRED 3 TO 28V INPUT SUPPLY	4.5 V		e4	30		260	4 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.