6 Switching Regulators & Controllers 2,400+

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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 Output Current	No. of Functions	Technology	Screening Level	Terminal Form	Control Technique	Nominal Supply Voltage (Vsup)	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
LTC1872ES6#TRPBF	Analog Devices	SWITCHING CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	650 kHz	PLASTIC/EPOXY	1 A	1	CMOS		GULL WING			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	4.2 V		2.5 V	e3	30		260	2.95 mm		9.8 V
MAX8573EUT-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	.6 A	1	BICMOS		GULL WING			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	3.6 V		2.7 V	e0				2.9 mm		5.5 V
MAX8573EUT+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY	.267 A	1	BICMOS		GULL WING			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	3.6 V		2.7 V	e4	30		260	2.9 mm	15 V	5.5 V
AP5726WG-7	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY	.75 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1.35 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3	30		260	2.85 mm		5.5 V
APR348W6-7	Diodes Incorporated	SWITCHING CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		1		AEC-Q100	GULL WING		5 V	BUCK-BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1.25 mm	1.6 mm		5 V		3.3 V	e3	30		260	2.9 mm		20 V
BD7672BG-GTR	ROHM	SWITCHING CONTROLLER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	65 kHz	PLASTIC/EPOXY	1 A	1			GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G6		1.25 mm	1.6 mm		12 V		8.5 V		NOT SPECIFIED		NOT SPECIFIED	2.9 mm		26 V
BU90003GWZE2	ROHM	SWITCHING REGULATOR	INDUSTRIAL	6	FBGA	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY	1 A				BALL				GRID ARRAY, FINE PITCH	BGA6,2X3,16	Switching Regulator or Controllers	.4 mm	85 Cel		CURRENT-MODE	-40 Cel			BOTTOM	R-PBGA-B6				Not Qualified
AAT3111IGU-3.6-T1	Skyworks Solutions	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY	.1 A				GULL WING				SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel			-40 Cel			DUAL	R-PDSO-G6				Not Qualified			1.8 V		NOT SPECIFIED		NOT SPECIFIED			3.74 V
FSL128MRTWDTU	Onsemi	SWITCHING CONTROLLER	AUTOMOTIVE	6	ZIP	RECTANGULAR	NO	73 kHz	UNSPECIFIED	1.34 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION			FLANGE MOUNT	ZIP6,.12,.11,85/68/50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T6								e3
ISL9111EH33Z-T7A	Renesas Electronics	SWITCHING REGULATOR	OTHER	6	LSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY	1.2 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		DUAL	R-PDSO-G6	2	1.45 mm	1.6 mm		1.2 V		.76 V	e3	30		260	2.9 mm	3.3 V
AAT1217ICA-1.2-T1	Skyworks Solutions	SWITCHING REGULATOR	INDUSTRIAL	6	TSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY	.6 A				GULL WING				SMALL OUTLINE, THIN PROFILE	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G6				Not Qualified					NOT SPECIFIED		NOT SPECIFIED
LTC3803ES6#TR	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES	240 kHz	PLASTIC/EPOXY	1 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	8 V		6.8 V	e0				2.9 mm		9.2 V
LM2831XSD	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	HVSON	SQUARE	YES	3000 kHz	UNSPECIFIED	2.5 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.95 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Tin/Lead (Sn/Pb)	4.5 V	DUAL	S-XDSO-N6	3	.8 mm	3 mm	Not Qualified	5 V		3 V	e0	NOT SPECIFIED	1	260	3 mm		5.5 V
LM2831XSD/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	HVSON	SQUARE	YES	3000 kHz	UNSPECIFIED	2.5 A	1	BICMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.95 mm	125 Cel	.6 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	4.5 V	DUAL	S-XDSO-N6	3	.8 mm	3 mm	Not Qualified	5 V		3 V	e3	NOT SPECIFIED	1	260	3 mm		5.5 V
LMR12007YMK	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	TSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY	2.3 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel	1.25 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	16 V	DUAL	R-PDSO-G6	1	1.1 mm	1.6 mm		5 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.25 TO 16V	3 V	e3	NOT SPECIFIED	1	260	2.9 mm		18 V
LT1934IS6-1#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY	.16 A	1			GULL WING			BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	10 V		4 V	e3	30		260	2.9 mm		34 V
LT1934IS6-1#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY	.16 A	1			GULL WING			BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	10 V		4 V	e3	30		260	2.9 mm		34 V
LTC3240EDC-3.3#TRMPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL EXTENDED	6	HVSON	SQUARE	YES	1800 kHz	PLASTIC/EPOXY	.45 A	1			NO LEAD			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	MATTE TIN		DUAL	S-PDSO-N6	1	.8 mm	2 mm	Not Qualified	2.4 V		1.8 V	e3			260	2 mm		5.5 V
LTC3240EDC-3.3#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	OTHER	6	HVSON	SQUARE	YES	1800 kHz	PLASTIC/EPOXY	.45 A	1			NO LEAD			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel			0 Cel	MATTE TIN		DUAL	S-PDSO-N6	1	.8 mm	2 mm	Not Qualified	2.4 V		1.8 V	e3	30		260	2 mm		5.5 V
LTC3549EDCB#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL EXTENDED	6	HVSON	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY	.6 A	1	CMOS		NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel		CURRENT-MODE	0 Cel	MATTE TIN		DUAL	R-PDSO-N6	1	.8 mm	2 mm	Not Qualified	2.2 V		1.6 V	e3	30		260	3 mm		5.5 V
LTC3560IS6#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES	2250 kHz	PLASTIC/EPOXY	2 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.625 mm		3.6 V		2.5 V	e3	30		260	2.9 mm		5.5 V
STR-W6735	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	6	ZIP	RECTANGULAR	NO	25 kHz	PLASTIC/EPOXY	20 A	1	MOS		THROUGH-HOLE	RESONANT CONTROL		SINGLE	FLANGE MOUNT	ZIP7,.2,.1TB	Switching Regulator or Controllers	1.27 mm	115 Cel			-20 Cel	MATTE TIN		ZIG-ZAG	R-PZFM-T6				Not Qualified	20 V		10.6 V	e3	40		260
ADP1607ACPZN001-R7	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	6	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	1.3 A	1	DMOS		NO LEAD	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC6,.08,25	Switching Regulator or Controllers	.65 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	S-PDSO-N6	1	.65 mm	2 mm	Not Qualified	1.2 V	OUTPUT VOLTAGE RANGE FROM 1.8 V TO 3.3 V	.8 V	e4	30		260	2 mm	3.3 V	3.3 V
FAN2012EMPX	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	6	HVSON	SQUARE	YES	1600 kHz	UNSPECIFIED	1.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.95 mm	85 Cel		CURRENT-MODE	-40 Cel	Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)		DUAL	S-XDSO-N6	1	.8 mm	3 mm	Not Qualified	5 V		4.5 V	e4	30		260	3 mm		5.5 V
LT3467AIS6#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES	2700 kHz	PLASTIC/EPOXY	2.5 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	3 V	HIGH OUTPUT VOLTAGE UPTO 40V	2.4 V	e3	30		260	2.9 mm		16 V
LT8330HS6#TRMPBF	Analog Devices	SWITCHING REGULATOR		6	VSSOP	RECTANGULAR	YES	2150 kHz	PLASTIC/EPOXY	1.4 A	1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm			CURRENT-MODE		MATTE TIN		DUAL	R-PDSO-G6		1 mm	1.625 mm		12 V	ALSO OPERATES IN SEPIC MODE	3 V	e3				2.9 mm		40 V
LTC1754ES6-5#TRMPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY	.05 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37		.95 mm	85 Cel	4.8 V		-40 Cel	MATTE TIN	5.2 V	DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	3 V		2.7 V	e3	30		260	2.9 mm	5 V	5.5 V
LTC3200ES6-5#TRPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY	.1 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	3.6 V		2.7 V	e3	30		260	2.95 mm		4.5 V
LTC3221EDC#TRMPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	6	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1	CMOS		NO LEAD			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	MATTE TIN		DUAL	S-PDSO-N6	1	.8 mm	2 mm	Not Qualified	2.5 V		1.8 V	e3	30		260	2 mm		5.5 V
LTC3221EDC-5#TRMPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	6	HVSON	SQUARE	YES	600 kHz	PLASTIC/EPOXY		1	CMOS		NO LEAD			DOUBLER INVERTER	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	70 Cel			0 Cel	MATTE TIN		DUAL	S-PDSO-N6	1	.8 mm	2 mm	Not Qualified	3 V		2.7 V	e3	30		260	2 mm	5 V	5.5 V
LTC3803IS6-5#TRPBF	Analog Devices	SWITCHING CONTROLLER	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES	230 kHz	PLASTIC/EPOXY	1 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION		SINGLE	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.625 mm	Not Qualified	5 V		4.9 V	e3	30		260	2.9 mm		5.7 V
MP1470GJ-Z	Monolithic Power Systems	SWITCHING REGULATOR	AUTOMOTIVE	6	VSSOP	RECTANGULAR	YES	500 kHz	PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION	12 V	BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP6,.08		.95 mm	125 Cel	.8 V	CURRENT-MODE	-40 Cel	MATTE TIN	14.4 V	DUAL	R-PDSO-G6	1	1 mm	1.6 mm		12 V	OUTPUT VOLTAGE RANGE FROM 0.8 V TO 14.4 V, ALSO OPERATES IN PFM CONTROL TECHNIQUE	4.7 V	e3				2.9 mm		16 V
MP1605GTF	Monolithic Power Systems	SWITCHING REGULATOR		6	VSOF	RECTANGULAR	YES	2750 kHz	PLASTIC/EPOXY	2 A	1			FLAT	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE	FL6,.04,20		.5 mm	125 Cel			-40 Cel			DUAL	R-PDSO-F6		.6 mm	1.2 mm		3.6 V		2.3 V					1.6 mm		5.5 V
MP21600GQD-Z	Monolithic Power Systems	SWITCHING REGULATOR		6	VSON	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY	.6 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE	SOLCC6,.04,20		.5 mm	125 Cel	.6 V		-40 Cel			DUAL	R-PDSO-N6		1 mm	1 mm		3.6 V		2.3 V		NOT SPECIFIED		NOT SPECIFIED	1.5 mm		5.5 V
MP2359DJ-LF-Z	Monolithic Power Systems	SWITCHING REGULATOR	INDUSTRIAL	6	VSSOP	RECTANGULAR	YES	1700 kHz	PLASTIC/EPOXY	1.2 A	1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel		CURRENT-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G6	1	1 mm	1.6 mm	Not Qualified	12 V		4.5 V	e3	40		260	2.9 mm		24 V
NCV1729SN35T1G	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	TSOP	RECTANGULAR	YES		PLASTIC/EPOXY	.1 A	1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, THIN PROFILE			.95 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G6	1	1.1 mm	1.5 mm		5 V		1.5 V	e3	NOT SPECIFIED		NOT SPECIFIED	3 mm		5.5 V
RT8010PQW	Richtek Technology	SWITCHING REGULATOR	INDUSTRIAL	6	SON	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY	1 A				NO LEAD				SMALL OUTLINE	SOLCC6,.08,25	Switching Regulator or Controllers	.635 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-N6				Not Qualified
SC120SKTRT	Semtech	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	1200 kHz	PLASTIC/EPOXY		1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE	-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G6	1	1.45 mm	1.6 mm	Not Qualified	.865 V		.7 V	e4			260	2.9 mm	3.3 V	4.5 V
STR-W6053S	Allegro MicroSystems	SWITCHING CONTROLLER	OTHER	6	ZIP	RECTANGULAR	NO	74 kHz	UNSPECIFIED	9.5 A	1			THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	FLANGE MOUNT	ZIP6/7,.2,.1TB	Switching Regulator or Controllers	1.27 mm	115 Cel		CURRENT-MODE	-20 Cel			ZIG-ZAG	R-XZFM-T6				Not Qualified	18 V				40		260
STR-W6252D	Allegro MicroSystems	SWITCHING REGULATOR	OTHER	6	ZIP	RECTANGULAR	NO	74 kHz	UNSPECIFIED	3.2 A	1	BCDMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	FLANGE MOUNT	ZIP7,.2,.1TB	Switching Regulator or Controllers	1.27 mm	115 Cel		CURRENT-MODE	-20 Cel	MATTE TIN		ZIG-ZAG	R-XZFM-T6				Not Qualified	18 V		8 V	e3	40		260
TOP242YN	Power Integrations	SWITCHING REGULATOR	AUTOMOTIVE	6	ZIP	RECTANGULAR	NO	140 kHz	PLASTIC/EPOXY	.72 A	1	CMOS		THROUGH-HOLE	PULSE WIDTH MODULATION		SINGLE	FLANGE MOUNT	ZIP6/7,.25,.05TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)		ZIG-ZAG	R-PZFM-T6				Not Qualified		REQUIRES AN AC SUPPLY OF 85 TO 265 V		e3
XCL221B181ER-G	Torex Semiconductor	SWITCHING REGULATOR	INDUSTRIAL	6	HSON	RECTANGULAR	YES		PLASTIC/EPOXY	.5 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG			.55 mm	105 Cel			-40 Cel	NICKEL SILVER GOLD		DUAL	R-PDSO-N6	1	1.04 mm	2 mm		5 V		2.5 V		10		260	2.5 mm	1.8 V	5.5 V
LM3677LEE-1.2	Texas Instruments	SWITCHING CONTROLLER	OTHER	6	VSON	RECTANGULAR	YES	3500 kHz	UNSPECIFIED	1.375 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE			.5 mm	85 Cel		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-XDSO-N6	1	.66 mm	1.5 mm	Not Qualified	3.6 V	CURRENT MODE CONTROL IS ALSO POSSIBLE IN PFM CONTROL TECHNIQUE	2.7 V	e3	40		260	2 mm		5 V
LM8801XUE-1.82/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	6400 kHz	PLASTIC/EPOXY	.6 A	1			BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel	1.7927 V	VOLTAGE-MODE	-30 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	1.8473 V	BOTTOM	R-PBGA-B6	1	.295 mm	1.06 mm		3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.3 V	e1	NOT SPECIFIED	1	260	1.26 mm	1.82 V	5.5 V
LM8801TME-2.7	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	6400 kHz	UNSPECIFIED	1.3 A	1			BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.4 mm	85 Cel		VOLTAGE-MODE	-30 Cel			BOTTOM	R-XBGA-B6		.675 mm	1.065 mm	Not Qualified	3.6 V	PFM CONTROL TECHNIQUE ALSO POSSIBLE	2.3 V					1.265 mm	2.7 V	5.5 V
XPS62827DMQT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	6	HVSON	SQUARE	YES	2200 kHz	PLASTIC/EPOXY	4 A	1			NO LEAD	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	S-PDSO-N6		1 mm	1.5 mm		5 V	ADJUSTABLE OUTPUT VOLTAGE RANGE IS 0.6 TO 4 V	2.5 V					1.5 mm		5.5 V
LM3691TLX-1.0/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	6	VFBGA	RECTANGULAR	YES	4400 kHz	PLASTIC/EPOXY	1 A	1			BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	.75 V	VOLTAGE-MODE	-30 Cel	TIN SILVER COPPER	3.3 V	BOTTOM	R-PBGA-B6	1	.675 mm	1.265 mm		3.6 V		2.3 V	e1	30	1	260	1.56 mm	1 V	5.5 V
LM1771SSD	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	6	HVSON	SQUARE	YES	1000 kHz	UNSPECIFIED		1	CMOS		NO LEAD			PUSH-PULL	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	S-XDSO-N6	1	.8 mm	3 mm	Not Qualified	3.3 V		2.8 V	e0			260	3 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.