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 Supply Voltage (Vsup)	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
TPS65282REGR	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
TPS53128RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	350 kHz	PLASTIC/EPOXY		15 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.76 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified	5.5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 5.5 V	4.5 V	e4	30	2	260	4 mm	5 V	24 V
LM26480SQX-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
LM26480SQX-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	TIN		QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified	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	e3				4 mm		5.5 V
LM26480QSQ-CF	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
UC3827J-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE				70 Cel		CURRENT/VOLTAGE-MODE	0 Cel			DUAL	R-GDIP-T24					Not Qualified	15 V		9.5 V							20 V
TPS51116RGERG4	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 (Ni/Pd/Au)		QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified	5 V		3 V	e4	NOT SPECIFIED		260	4 mm		28 V
TPS61100RGE	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
TPS51123RGER	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	460 kHz	PLASTIC/EPOXY		20 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, OPERATES IN ADJUSTABLE MODE FROM 2V TO 5.5V	5.5 V	e4	NOT SPECIFIED	2	260	4 mm	3.3 V	28 V
TPS60251RTWRG4	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
TPS40180RGER	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1000 kHz	PLASTIC/EPOXY		.05 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	.7 V	CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD	5.8 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 5.8V	4.5 V	e4	30	1	260	4 mm	5 V	15 V
LM2825HN-ADJ	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	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	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		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	e0				31.75 mm		40 V
UCC28781QRTWRQ1	Texas Instruments	SWITCHING CONTROLLER		24	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY	3.55 mA		1		AEC-Q100	NO LEAD	PULSE WIDTH MODULATION	20 V		BUCK-BOOST	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16SQ,20		.5 mm	125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	S-PQCC-N24	2		.8 mm	4 mm					e4			260	4 mm
LP3907SQ-TJXIP/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			.5 mm	85 Cel	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	3.5 V	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	4	260	4 mm	1.2 V	5.5 V
LP3907SQX-PJXIX	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			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24			.8 mm	4 mm	Not Qualified	3.6 V	PFM MODE ALSO AVAILABLE	2.8 V					4 mm	3.3 V	5.5 V
UC2849PWTR	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
LM5117PSQ	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
LP3907SQ-BJX6X/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	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
TPS53313RGET	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	1500 kHz	PLASTIC/EPOXY		6 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)	10 V	QUAD	S-PQCC-N24	2		1 mm	4 mm		12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.6 TO 11.2V	4.5 V	e4	NOT SPECIFIED	1	260	4 mm		16 V
LP3907SQ-JIXI	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			.5 mm	85 Cel		VOLTAGE-MODE	-40 Cel			QUAD	S-XQCC-N24			.8 mm	4 mm	Not Qualified	3.6 V	PFM MODE ALSO AVAILABLE	2.8 V					4 mm		5.5 V
TPS53124RGETG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	VQCCN	SQUARE	YES		PLASTIC/EPOXY			1			NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, 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	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76V TO 5.5V	4.5 V	e4	30		260	4 mm	5 V	24 V
LM3433SQX/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
TPS65140RGERG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 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	e4	30		260	4 mm	3.3 V	5.8 V
TPS65141RGE	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 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
UC1827JTR-2	Texas Instruments	SWITCHING CONTROLLER	MILITARY	24	DIP	RECTANGULAR	NO	500 kHz	CERAMIC, GLASS-SEALED		1 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE			2.54 mm	125 Cel		VOLTAGE-MODE	-55 Cel			DUAL	R-GDIP-T24				15.24 mm	Not Qualified	15 V		8.3 V					31.75 mm		20 V
TPS51125RGET	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
TPS65283RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	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	125 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
UCC3810TD1	Texas Instruments	DUAL SWITCHING CONTROLLER		24	DIE	RECTANGULAR	YES	1000 kHz	UNSPECIFIED			1	BICMOS		NO LEAD	PULSE WIDTH MODULATION			BUCK-BOOST	UNCASED CHIP						CURRENT-MODE				UPPER	R-XUUC-N24		11 V		2.4409 mm				8.3 V		NOT SPECIFIED		NOT SPECIFIED	2.4816 mm		11 V
UC2827N-2	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	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	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDIP-T24			5.08 mm	15.24 mm	Not Qualified	15 V	CAN ALSO WORK IN CURRENT MODE	9.5 V		NOT SPECIFIED		NOT SPECIFIED	31.75 mm		20 V
TPS51124RGERG4	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	420 kHz	PLASTIC/EPOXY		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 (Ni/Pd/Au)	5.5 V	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	3 V	e4	NOT SPECIFIED	2	260	4 mm		28 V
LP3906SQE-VPFP/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
LM25117PSQ	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	24 V	ALSO HAS OUTPUT VOLTAGE UP TO 0.8V, HGT NOM	4.5 V					4 mm	7.6 V	42 V
TPS54122QRHLRQ1	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HQCCN	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		3 A	1			NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG				125 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		QUAD	R-PQCC-N24	3		1 mm	3.5 mm		5 V	ALSO HAS LDO OUTPUT; OPERATES IN ADJUSTABLE MODE FROM 0.83V TO 5V	2.95 V	e4	30		260	5.5 mm	1.8 V	6 V
TPS53129RGER	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	700 kHz	PLASTIC/EPOXY		15 A	1			NO LEAD	PULSE WIDTH MODULATION			PHASE-SHIFT	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	.76 V		-40 Cel	NICKEL PALLADIUM GOLD	5.5 V	QUAD	S-PQCC-N24	2		1 mm	4 mm	Not Qualified	5.5 V	ALSO OPERATES AS LDO REGULATOR, ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 5.5 V	4.5 V	e4	30	2	260	4 mm		24 V
LP3907SQ-JXQX/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		5.5 V
LM5035ASQX	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	2000 kHz	UNSPECIFIED		2 A	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	1		.8 mm	4 mm	Not Qualified	48 V		13 V	e0	40		260	5 mm		105 V
TPS53126PWR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		15 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.76 V		-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
UCC28950PWTR	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1	BICMOS		GULL WING	PHASE-SHIFT CONTROL			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G24			1.2 mm	4.4 mm	Not Qualified	12 V	ALSO OPERATES IN CURRENT MODE AND AVERAGE CURRENT MODE AND PWM CONTROL TECHNIQUE ALSO POSSIBLE	8 V					7.8 mm		17 V
LM2825HN-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
LP3906SQX-JXXI	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	1.2 V	5.5 V
TPS40101RGETG4	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
LP3906SQX-JXXI/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
LP3906SQX-FXPI	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	TIN LEAD		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	e0				5 mm	1 V	5.5 V
TPS65141PWPRG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 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
LM2577NADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	DIP	RECTANGULAR	NO	62 kHz	PLASTIC/EPOXY		6 A	1	BIPOLAR		THROUGH-HOLE				BOOST	IN-LINE	DIP16,.3	Switching Regulator or Controllers	2.54 mm	125 Cel		CURRENT-MODE	-40 Cel	TIN LEAD		DUAL	R-PDIP-T24	1		5.08 mm	7.62 mm	Not Qualified	5 V		3.5 V	e0				21.755 mm		40 V
LM26480QSQX-AA/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	2500 kHz	UNSPECIFIED		1.5 A	2	CMOS		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	VOLTAGE-MODE	-40 Cel	MATTE TIN	2 V	QUAD	S-XQCC-N24	1		.8 mm	4 mm	Not Qualified	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	e3	30	4	260	4 mm		5.5 V
LP3907QSQ-JXIP/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	2100 kHz	PLASTIC/EPOXY		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	.8 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	3.5 V	QUAD	S-PQCC-N24	1		.8 mm	4 mm	Not Qualified	3.6 V	PFM TECHNIQUE ALSO USED	2.8 V	e3	NOT SPECIFIED	4	260	4 mm		5.5 V
TPS65101PWPG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES	2100 kHz	PLASTIC/EPOXY	.9 mA	2.6 A	1			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		2.7 V	e4	30		260	7.8 mm		5.8 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.