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	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 Seated Height	Width (mm)	Qualification	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
LP3907SQX-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
TPS65282RGET	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1400 kHz	PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N24		1 mm	4 mm		12 V		4.5 V					4 mm		18 V
TPS53126RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY	.8 mA	15 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	.76 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	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	30	2	260	4 mm	5 V	24 V
TPS61100RGERG4	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	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	1.8 V		.8 V	e4	30		260	4 mm		3.3 V
LM2825N-3.3	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY		2.4 A	1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION			BUCK	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T24	1	7.24 mm	15.24 mm	Not Qualified	12 V		4.75 V	e0				31.75 mm	3.3 V	40 V
UCC28782ARTWR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	3.55 mA		1			NO LEAD	PULSE WIDTH MODULATION	20 V		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel			-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	1	.8 mm	4 mm		20 V		14 V	e4	30		260	4 mm		34 V
TPS40400RHLT	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		30 A	1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER			.5 mm	125 Cel	.6 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5 V	QUAD	R-PQCC-N24	2	1 mm	3.5 mm	Not Qualified	12 V		3 V	e4	30	1	260	5.5 mm	3.6 V	20 V
LP3907QSQX-JXI7/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED		1 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	1	.8 mm	4 mm	Not Qualified	3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 3.3V	2.8 V	e3	30		260	4 mm	1.2 V	5.5 V
LP3907QSQ-JXIP	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
LM5117QPSQX/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED		20 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	62 V	QUAD	S-XQCC-N24	1	.8 mm	4 mm	Not Qualified	48 V	PROGRAMMABLE OUTPUT FROM 0.8V	5.5 V	e3	30	1	260	4 mm		65 V
LM2575HVMX-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	57 V	DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	8 V	e3	30		260	15.4 mm		60 V
LM2825N-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	DIP	RECTANGULAR	NO	150 kHz	PLASTIC/EPOXY		2.4 A	1	BIPOLAR		THROUGH-HOLE				BUCK	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDIP-T24	1	7.24 mm	15.24 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23V TO 15V; SEATED HGT-NOM	4.5 V	e3				31.75 mm		40 V
TPS54A24RTWT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1600 kHz	PLASTIC/EPOXY		10 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	150 Cel		CURRENT-MODE	-40 Cel			QUAD	S-PQCC-N24		.8 mm	4 mm		12 V	ADJUSTABEL OUTPUT VOLTAGE FROM 0.6 TO 12V	4.5 V					4 mm		17 V
TPS51462RGET	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		6 A	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	.675 V	VOLTAGE-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	.9 V	QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	5 V		3.3 V	e4	NOT SPECIFIED	1	260	4 mm		5 V
UC2849DWG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.3 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2	2.65 mm	7.5 mm	Not Qualified	12 V		8 V	e4	30		260	15.4 mm		20 V
TPS53127PW	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY	.8 mA	15 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G24	1	1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V	4.5 V	e4	30	2	260	7.8 mm	5 V	24 V
UC2849DW	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	550 kHz	PLASTIC/EPOXY		.3 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2	2.65 mm	7.5 mm	Not Qualified	12 V		8 V	e4	30		260	15.4 mm		20 V
LP3907SQ-BJXIX/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED		1 A	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
LP3907SQX-BJXIX	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
TPS65145PWPG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	1.56 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION	3.3 V	3.3	BOOST	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	2	1.2 mm	4.4 mm	Not Qualified	3.3 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 5V TO 15V	2.7 V	e4	30		260	7.8 mm	3.3 V	5.8 V
LP3907SQ-JYQX	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
TPS40100RGER	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	600 kHz	PLASTIC/EPOXY		20 A	1			NO LEAD	PULSE WIDTH MODULATION	12 V		PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Switching Regulator or Controllers	.5 mm	85 Cel	.7 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	12 V		4.5 V	e4	NOT SPECIFIED	1	260	4 mm		18 V
LP3907SQ-PJXIX/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED		1 A	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	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.5 V	QUAD	S-XQCC-N24	1	.8 mm	4 mm	Not Qualified	3.6 V	PFM MODE ALSO AVAILABLE	2.8 V	e3	30	4	260	4 mm	1.2 V	5.5 V
TPS65100RGE	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 A	1			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		2.7 V	e4				4 mm		5.8 V
LP3906SQX-FXPI/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
LP3907SQX-TJXIP/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			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	S-XQCC-N24	1	.8 mm	4 mm		3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO AVAILABLE VOUT = 3.3V	2.8 V	e3	30		260	4 mm	1.2 V	5.5 V
LM3433SQ	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1000 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	TIN LEAD		QUAD	S-XQCC-N24	1	.8 mm	4 mm		3.3 V	ADJUSTABLE INPUT VOLTAGE RANGE FROM 0 TO 5.8V	3 V	e0	40		260	4 mm		5.8 V
TPS53125PWR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY	.8 mA	15 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Switching Regulator or Controllers	.65 mm	85 Cel	.76 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	DUAL	R-PDSO-G24	1	1.2 mm	4.4 mm	Not Qualified	5.5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V; 4.8V TO 5.2V	4.5 V	e4	30	2	260	7.8 mm	5 V	24 V
TPS65270RGER	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1.4 kHz	PLASTIC/EPOXY		3 A	2			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	15 V	QUAD	S-PQCC-N24	2	1 mm	4 mm		12 V	ALSO HAS PFM CONTROL TECHNIQUE	4.5 V	e4	NOT SPECIFIED	2	260	4 mm		16 V
LM2650M-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
TPS56C20PWP	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		12 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.6 V		-40 Cel	NICKEL PALLADIUM GOLD	1.87 V	DUAL	R-PDSO-G24	2	1.2 mm	4.4 mm		12 V	OUTPUT VOLTAGE RANGE 0.6 TO 1.87V	4.5 V	e4	30	1	260	7.8 mm		17 V
LP3906SQ-VPFP	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	1.5 V	5.5 V
UC2860J	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	DIP	RECTANGULAR	NO	2000 kHz	CERAMIC, GLASS-SEALED		2 A	1			THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE				85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-GDIP-T24				Not Qualified	12 V		10 V							20 V
UC3860J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	DIP	RECTANGULAR	NO	2000 kHz	CERAMIC, GLASS-SEALED		2 A	1			THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE				70 Cel		CURRENT-MODE	0 Cel			DUAL	R-GDIP-T24				Not Qualified	12 V		10 V							20 V
LM5117PSQE	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	Not Qualified	48 V	ALSO HAS OUTPUT VOLTAGE UP TO 0.8V	5.5 V					4 mm	7.6 V	65 V
TPS5110PWR	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1.5 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.9 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	3.5 V	DUAL	R-PDSO-G24	1	1.2 mm	4.4 mm	Not Qualified	5 V	ALSO CONTAIN LDO REGULATOR CONTROLLER	4.5 V	e4	30	2	260	7.8 mm		28 V
LM2575M-12	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		25 V		15 V					15.4 mm	12 V	40 V
UC1860J883B	Texas Instruments	SWITCHING CONTROLLER	MILITARY	24	DIP	RECTANGULAR	NO	2000 kHz	CERAMIC, GLASS-SEALED		2 A	1			THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE			2.54 mm	125 Cel			-55 Cel			DUAL	R-GDIP-T24			15.24 mm	Not Qualified	12 V		10 V					31.75 mm		20 V
TPS65301QPWPRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HTSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		1.2 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION		6/27	BUCK	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH	TSSOP24,.25	Power Management Circuits	.65 mm	125 Cel	1.2 V	VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.7 V	DUAL	R-PDSO-G24	3	1.2 mm	4.4 mm	Not Qualified	14 V		5.6 V	e4	30	4	260	7.8 mm	5.45 V	40 V
TPS40101RGERG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		1.3 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		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2	1 mm	4 mm	Not Qualified	12 V		4.5 V	e4	30		260	4 mm		18 V
UC3827DW-2G4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		VOLTAGE-MODE	0 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
LM2577M-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	62 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	3	2.65 mm	7.5 mm	Not Qualified	5 V		3.5 V	e3	30		260	15.4 mm	1.23 V	40 V
UC2860N	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	DIP	RECTANGULAR	NO	2000 kHz	PLASTIC/EPOXY		2 A	1			THROUGH-HOLE	RESONANT CONTROL			PUSH-PULL	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDIP-T24		5.08 mm	15.24 mm	Not Qualified	12 V		10 V		NOT SPECIFIED		NOT SPECIFIED	31.75 mm		20 V
TPS54317RHFRG4	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		6 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 (Ni/Pd/Au)	3.3 V	QUAD	R-PQCC-N24	2	1 mm	4 mm	Not Qualified	3.3 V		3 V	e4	NOT SPECIFIED	1	260	5 mm		6 V
LP3907SQX-PFX6W/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	UNSPECIFIED		1.5 A	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 MODE ALSO AVAILABLE	2.8 V	e3	30		260	4 mm	3.3 V	5.5 V
TPS65130RGE	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		.9 A	1			NO LEAD	PULSE WIDTH MODULATION			BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20	Other Analog ICs	.5 mm	85 Cel	3.2 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	15 V	QUAD	S-PQCC-N24		1 mm	4 mm	Not Qualified	3.6 V		2.7 V	e4				4 mm		5.5 V
LM2575MX-12EP	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		3.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE			1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G24		2.65 mm	7.5 mm	Not Qualified	12 V		8 V					15.4 mm		60 V
UC3827N-1	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

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.