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	Total Dose (V)	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
LM2717MT-ADJ/NOPB	Texas Instruments	DUAL SWITCHING CONTROLLER	AUTOMOTIVE	24	SSOP	RECTANGULAR	YES		300 kHz	PLASTIC/EPOXY		2.2 A	1		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, SHRINK PITCH			.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.3 V	DUAL	R-PDSO-G24	1		1.1 mm	4.4 mm	Not Qualified		5 V		4 V		e3	30	2	260	7.8 mm		20 V
LM2575HVMX-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	SOP	RECTANGULAR	YES		63 kHz	PLASTIC/EPOXY		3.2 A	1	BIPOLAR	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		12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	8 V		e0			260	15.4 mm		60 V
UC3826J	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	DIP	RECTANGULAR	NO		1000 kHz	CERAMIC, GLASS-SEALED		.25 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION			PUSH-PULL	IN-LINE				70 Cel		CURRENT-MODE	0 Cel			DUAL	R-GDIP-T24					Not Qualified		12 V		10 V								20 V
LM2717MT/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	24	TSSOP	RECTANGULAR	YES		300 kHz	PLASTIC/EPOXY		2.2 A	2		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	125 Cel	3.3 V	CURRENT-MODE	-40 Cel	MATTE TIN	3.3 V	DUAL	R-PDSO-G24	1		1.1 mm	4.4 mm	Not Qualified		5 V		4 V		e3	30	2	260	7.8 mm	3.3 V	20 V
LP3907QSQ-JXI7/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
TPS40091PW	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
LM5117QPSQ	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
UC2827DW-1G4	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
LM5035SQ/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	VQCCN	RECTANGULAR	YES		2000 kHz	UNSPECIFIED		.1 A	1		NO LEAD	PULSE WIDTH MODULATION			PUSH-PULL	CHIP CARRIER, 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	15 V	.8 mm	4 mm	Not Qualified	8 V	48 V		13 V		e3	30		260	5 mm		15 V
UC3827DWTR-1	Texas Instruments	SWITCHING CONTROLLER	COMMERCIAL	24	SOP	RECTANGULAR	YES		500 kHz	PLASTIC/EPOXY		1 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE	SOP24,.4	Switching Regulator or Controllers	1.27 mm	70 Cel		VOLTAGE-MODE	0 Cel			DUAL	R-PDSO-G24			2.65 mm	7.5 mm	Not Qualified		15 V	CAN ALSO WORK IN CURRENT MODE	9.5 V			NOT SPECIFIED		NOT SPECIFIED	15.4 mm		20 V
LP3907SQX-BJXQX	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
LM26480SQX-BF/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES		2500 kHz	UNSPECIFIED		2.4 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	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; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)	2.8 V		e3	30		260	4 mm		5.5 V
TPS65270PWPR	Texas Instruments	DUAL SWITCHING CONTROLLER	INDUSTRIAL	24	HTSSOP	RECTANGULAR	YES		1.4 kHz	PLASTIC/EPOXY		3 A	2		GULL WING	PULSE WIDTH MODULATION			PHASE-SHIFT	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	.8 V	CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	15 V	DUAL	R-PDSO-G24	2		1.2 mm	4.4 mm			12 V	ALSO HAS PFM CONTROL TECHNIQUE	4.5 V		e4	NOT SPECIFIED	2	260	7.8 mm		16 V
TPS53127PWR	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
LP3906SQX-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
TPS65111RGER	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
PTPS7H5007MPWSEP	Texas Instruments	SWITCHING CONTROLLER		24	TSSOP	RECTANGULAR	YES	50k Rad(Si)	2000 kHz	PLASTIC/EPOXY	19.5 mA		1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25		.65 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G24		14 V	1.2 mm	4.4 mm		4 V	5 V		4 V						7.8 mm		14 V
PTPS7H5006MPWSEP	Texas Instruments	SWITCHING CONTROLLER		24	TSSOP	RECTANGULAR	YES	50k Rad(Si)	2000 kHz	PLASTIC/EPOXY	19.5 mA		1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25		.65 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G24		14 V	1.2 mm	4.4 mm		4 V	5 V		4 V						7.8 mm		14 V
PTPS7H5005MPWSEP	Texas Instruments	SWITCHING CONTROLLER		24	TSSOP	RECTANGULAR	YES	50k Rad(Si)	2000 kHz	PLASTIC/EPOXY	19.5 mA		1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25		.65 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G24		14 V	1.2 mm	4.4 mm		4 V	5 V		4 V						7.8 mm		14 V
PTPS7H5008MPWSEP	Texas Instruments	SWITCHING CONTROLLER		24	TSSOP	RECTANGULAR	YES	50k Rad(Si)	2000 kHz	PLASTIC/EPOXY	19.5 mA		1		GULL WING	PULSE WIDTH MODULATION			BUCK-BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP24,.25		.65 mm	125 Cel		CURRENT-MODE	-55 Cel			DUAL	R-PDSO-G24		14 V	1.2 mm	4.4 mm		4 V	5 V		4 V						7.8 mm		14 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
UC2849J	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
TPS54377RHF	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			.5 mm	125 Cel			-40 Cel			QUAD	S-PQCC-N24			1 mm	5 mm	Not Qualified		5.5 V		3 V						5 mm		6 V
TPS5110PW	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
LM26480QSQ-CF/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
LP3907SQ-TJXIP	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
LM5039SQX	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	24	HVQCCN	RECTANGULAR	YES		570 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			48 V		13 V						5 mm		105 V
LM26480SQ-BF/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	24	HVQCCN	SQUARE	YES		2500 kHz	UNSPECIFIED		2.4 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	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; ADJUSTABLE FROM 0.8V TO 2V( BUCK1);ADJUSTABLE FROM 1.0V TO 3.3V( BUCK2)	2.8 V		e3	30		260	4 mm		5.5 V
TPS60251RTWTG4	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
TPS40180RGETG4	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 (Ni/Pd/Au)	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	NOT SPECIFIED		260	4 mm	5 V	15 V
LM2575HVM-ADJ	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		60 V
TPS65140RGER	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	-2 V	e4	30		260	4 mm	3.3 V	5.5 V
LM2575M-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

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.