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 Supply Voltage (Vsup)	Maximum Seated Height	Width (mm)	Qualification	Minimum Supply Voltage (Vsup)	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
TPS65140PWPG4	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
TPS53124RGER	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
TPS53129PWR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY		15 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	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		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	7.8 mm		24 V
LP3906SQ-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	.8 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	2 V	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	4	260	5 mm		5.5 V
LP3907SQX-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
UC2826DWTR	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
UC2827DWTR-1	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		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G24	3	20 V	2.65 mm	7.5 mm	Not Qualified	8.8 V	15 V	CAN ALSO WORK IN CURRENT MODE	9.5 V		e4	30		260	15.4 mm		20 V
LM2716MT-ADJ	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			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	Not Qualified		5 V		4 V						7.8 mm		20 V
TPS51461RGER	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	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 0.9V	3.3 V		e4	NOT SPECIFIED	1	260	4 mm		5 V
LM2717MT-ADJ	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	24	SSOP	RECTANGULAR	YES	720 kHz	PLASTIC/EPOXY		3.5 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, 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
LP3906SQ-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
LM5035SQX	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	LCC24,.16X.2,20	Switching Regulator or Controllers	.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			260	5 mm		105 V
UC3849NG4	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	DIP	RECTANGULAR	NO	1000 kHz	PLASTIC/EPOXY		.3 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION			SINGLE	IN-LINE	DIP24,.6	Switching Regulator or Controllers	2.54 mm	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDIP-T24			5.08 mm	15.24 mm	Not Qualified		12 V		8 V			NOT SPECIFIED		NOT SPECIFIED	31.75 mm		20 V
TPS65283RGER	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
TPS53128PWR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	TSSOP	RECTANGULAR	YES	350 kHz	PLASTIC/EPOXY		15 A	1		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.5 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		5.5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.76 TO 5.5 V	4.5 V		e4	30	2	260	7.8 mm	5 V	24 V
TPS65101PWP	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	-2 V	e4	30		260	7.8 mm	3.3 V	5.8 V
UC2849DWTRG4	Texas Instruments	SWITCHING CONTROLLER	INDUSTRIAL	24	SOP	RECTANGULAR	YES	1000 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			DUAL	R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified		12 V		8 V			NOT SPECIFIED		NOT SPECIFIED	15.4 mm		20 V
LM2575MX-3.3EP	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
TPS65101RGE	Texas Instruments	SWITCHING 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
TPS61107RGERG4	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
TPS51462RGER	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
LP3906SQX-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
TPS5110PWG4	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 (Ni/Pd/Au)	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	NOT SPECIFIED		260	7.8 mm		5.5 V
TPS54317RHFTG4	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
UC3849DW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 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
TPS65110RGER	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	VQCCN	SQUARE	YES	520 kHz	PLASTIC/EPOXY			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
LP3906SQ-PPXP/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-BJYQX/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
LM5027ASQ/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	345 kHz	UNSPECIFIED		.015 A	1	BCDMOS	NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1		.8 mm	4 mm	Not Qualified		48 V	SEATED HGT-NOM	13 V		e3	30		260	5 mm		90 V
LM5117QPSQX	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	750 kHz	UNSPECIFIED			1		NO LEAD	PULSE WIDTH MODULATION			BUCK	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			QUAD	S-XQCC-N24			.8 mm	4 mm			48 V	PROGRAMMABLE OUTPUT IS FROM 0.8V	5.5 V						4 mm		65 V
TPS65282RGER	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	HVQCCN	SQUARE	YES	1400 kHz	PLASTIC/EPOXY		4 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)	15 V	QUAD	S-PQCC-N24	2		1 mm	4 mm			12 V		4.5 V		e4	NOT SPECIFIED	1	260	4 mm		18 V
LP3907SQX-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	PFM TECHNIQUE ALSO USED	2.8 V		e3	30		260	4 mm		5.5 V
UCC3810TD2	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
TPS51461RGET	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	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 0.9V	3.3 V		e4	NOT SPECIFIED	1	260	4 mm		5 V
LM5035ASQ/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES	570 kHz	UNSPECIFIED		.1 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	LCC24,.16X.2,20	Switching Regulator or Controllers	.5 mm	125 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		QUAD	R-XQCC-N24	1		.8 mm	4 mm	Not Qualified		48 V		13 V		e3	30		260	5 mm		105 V
LP3907SQX-PFX6W	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	TIN LEAD		QUAD	S-XQCC-N24			.8 mm	4 mm	Not Qualified		3.6 V	PFM MODE ALSO AVAILABLE	2.8 V		e0				4 mm	3.3 V	5.5 V
LP3907SQX-BFX6W/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
UC3826DW	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G24					Not Qualified		12 V		10 V								20 V
LP3907QSQX-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
UC2826PW	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
LM2575MADJEP	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
LM26480QSQX-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
TPS40091PWR	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	5 V	15 V
LP3907QSQX-JJXP/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	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	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	2.8 V		e3	30		260	4 mm		5.5 V
LM2716MTX/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G24	1		1.2 mm	4.4 mm			5 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE UPTO 20V	4 V		e3	30		260	7.8 mm	3.3 V	20 V
TPS53125RGET	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HVQCCN	SQUARE	YES	350 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		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	4 mm	5 V	24 V
TPS65110RGE	Texas Instruments	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	24	VQCCN	SQUARE	YES	520 kHz	PLASTIC/EPOXY			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
UC3826PWTR	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	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	70 Cel		CURRENT-MODE	0 Cel			DUAL	R-PDSO-G24					Not Qualified		12 V		10 V			NOT SPECIFIED		NOT SPECIFIED			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.