5 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 Supply Current (Isup)	Maximum Output Current	Trim or Adjustable Output (V)	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	Maximum Total Power Output	Minimum Operating Temperature	Terminal Finish	Maximum Output Voltage	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Seated Height	Width (mm)	Qualification	Maximum Load Regulation	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
RB-1212D/P	Recom Power	DC-DC REGULATED POWER SUPPLY MODULE	INDUSTRIAL	5		RECTANGULAR	NO		UNSPECIFIED		.042 A	NO	1	HYBRID		PIN/PEG				MICROELECTRONIC ASSEMBLY	SIP5/7,.05	Other Analog ICs	2.54 mm	85 Cel	11.4 V		.504 W	-40 Cel		12.6 V	SINGLE	R-XSMA-P5		6.25 mm	10.2 mm	Not Qualified	10 %	12 V	ADDITIONAL -12 VOLT OUTPUT AVAILABLE	10.8 V		NOT SPECIFIED	2	NOT SPECIFIED	19.6 mm	12 V	13.2 V
LM2576-5.0BU	Micrel	SWITCHING REGULATOR	INDUSTRIAL	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY	10 mA	7.5 A		1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	85 Cel		VOLTAGE-MODE		-40 Cel	Tin/Lead (Sn85Pb15)		SINGLE	R-PSSO-G5	3	4.59 mm	9.144 mm	Not Qualified		12 V		4 V	e0	30		240	10.287 mm	5 V	40 V
LM2596HVGR-ADJ	Taejin Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES		PLASTIC/EPOXY		3 A		1			GULL WING			BUCK	SMALL OUTLINE				125 Cel				-40 Cel			SINGLE	R-PSSO-G5						12 V	OPERATES IN ADJUSTABLE MODE FROM 1.23V TO 57V	4.5 V							60 V
LM2830ZQMFX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		1 A		1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	.6 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	4.5 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm			5 V	ALSO OPERATES IN ADJUSTABLE MODE 0.6 TO 4.5V	3 V	e3	NOT SPECIFIED	1	260	2.9 mm		5.5 V
LT8309IS5#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.055 A		1			GULL WING				SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.12,38		.95 mm	125 Cel				-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm			7 V		4.5 V	e3	30		260	2.9 mm		40 V
MIC2288YD5	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	1350 kHz	PLASTIC/EPOXY		2 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-G5	1	1 mm	1.6 mm	Not Qualified		3.6 V	ALSO HAS OUTPUT VOLTAGE ADJUSTABLE TO 34V	2.5 V	e3				2.9 mm		10 V
NCP1402SN50T1G	Onsemi	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.4 A		1	CMOS		GULL WING	PULSE FREQUENCY MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE		-40 Cel	TIN		DUAL	R-PDSO-G5	1	1.1 mm	1.5 mm	Not Qualified		6 V		.95 V	e3	30		260	3 mm		6 V
XRP6658ISTR-F	Exar	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		2.3 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.35 mm	1.6 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE OUTPUT VOLTAGES DOWN TO 0.6V; PFM TECHNIQUE IS ALSO POSSIBLE	2.5 V	e3				2.9 mm	.6 V	5.5 V
IRIS4015K	International Rectifier	SWITCHING REGULATOR	OTHER	5	SIP	RECTANGULAR	NO		PLASTIC/EPOXY		21 A		1			THROUGH-HOLE	RESONANT CONTROL		SINGLE	IN-LINE	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		CURRENT-MODE		-20 Cel	TIN LEAD		SINGLE	R-PSIP-T5		9.65 mm	4.445 mm	Not Qualified		18 V			e0				9.97 mm
LM2576HVT-15/LF03	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	ZFM	RECTANGULAR	NO	63 kHz	UNSPECIFIED		7.5 A		1			THROUGH-HOLE			BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE		-40 Cel	Matte Tin (Sn)	37 V	ZIG-ZAG	R-XZFM-T5	1					30 V		18 V	e3	NOT SPECIFIED	1	NOT APPLICABLE		15 V	60 V
LM2576HVT-ADJFLOWLB03	Texas Instruments	SWITCHING REGULATOR		5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		3 A		1			THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT						VOLTAGE-MODE					SINGLE	R-PSFM-T5				Not Qualified				8 V						1.23 V	60 V
LM2585SX-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	125 kHz	PLASTIC/EPOXY		7 A		1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		CURRENT-MODE		-40 Cel	TIN LEAD		SINGLE	R-PSSO-G5	3	4.8 mm	8.64 mm	Not Qualified		5 V		4 V	e0	20		235	10.16 mm	12 V	40 V
LM2733YMFX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		1.5 A		1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	125 Cel		CURRENT-MODE		-40 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified		5 V		2.7 V	e0			260	2.9 mm		14 V
LT1611CS5#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		.8 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.625 mm	Not Qualified		1.5 V		1.1 V	e0				2.9 mm		10 V
LT1615ES5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.4 A		1			GULL WING	CONSTANT OFF TIME		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		VOLTAGE-MODE		0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		1.2 V		1.2 V	e3	30		260	2.9 mm		12 V
LT1931AES5#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	2900 kHz	PLASTIC/EPOXY		2.5 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3 V		2.6 V	e3	30		260	2.9 mm		16 V
LT8300HS5#TRMPBF	Analog Devices	SWITCHING REGULATOR		5	VSSOP	RECTANGULAR	YES	780 kHz	PLASTIC/EPOXY		.292 A		1			GULL WING			BUCK-BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm			CURRENT-MODE			MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm			24 V		6 V	e3	30		260	2.9 mm		100 V
LT8309HS5#TRMPBF	Analog Devices	SWITCHING REGULATOR		5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.055 A		1			GULL WING				SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.12,38		.95 mm						MATTE TIN		DUAL	R-PDSO-G5		1 mm	1.625 mm			7 V		4.5 V	e3				2.9 mm		40 V
LT8309IS5#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.055 A		1			GULL WING				SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.12,38		.95 mm	125 Cel				-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm			7 V		4.5 V	e3			260	2.9 mm		40 V
LTC3406BES5-1.8#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e3				2.9 mm		5.5 V
MC34166THG	Onsemi	SWITCHING REGULATOR	COMMERCIAL	5	TO-220	RECTANGULAR	NO	81 kHz	PLASTIC/EPOXY		6 A		1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BOOST	FLANGE MOUNT	ZIP5H,.15,.7,67TB	Switching Regulator or Controllers	1.7 mm	70 Cel		VOLTAGE-MODE		0 Cel	TIN		ZIG-ZAG	R-PZFM-T5				Not Qualified		12 V		7.5 V	e3						40 V
MP1541DJ-LF-Z	Monolithic Power Systems	SWITCHING REGULATOR	INDUSTRIAL	5	VSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY	.85 mA	1.9 A		1			GULL WING	PULSE WIDTH MODULATION	5 V	BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	85 Cel	3 V	CURRENT-MODE		-40 Cel	MATTE TIN	22 V	DUAL	R-PDSO-G5	1	1 mm	1.6 mm	Not Qualified		5 V		2.5 V	e3	40		260	2.9 mm		6 V
ADP2108ACBZ-1.2-R7	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VFBGA	RECTANGULAR	YES	3500 kHz	PLASTIC/EPOXY		1.5 A		1			BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	BGA5,3X3,17/10	Switching Regulator or Controllers	.5 mm	125 Cel		CURRENT-MODE		-40 Cel	TIN SILVER COPPER		BOTTOM	R-PBGA-B5	1	.657 mm	1.02 mm	Not Qualified		3.6 V		2.3 V	e1	30		260	1.45 mm	1.2 V	5.5 V
AP1507-12D5L-13	Diodes Incorporated	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-252	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		6.5 A		1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SMSIP5H,.37,50TB	Switching Regulator or Controllers	1.27 mm	125 Cel		VOLTAGE-MODE		-40 Cel	MATTE TIN		SINGLE	R-PSSO-G5	3	2.55 mm	5.3 mm	Not Qualified		18 V	PFM MODE IS ALSO AVAILABLE	15 V	e3	30		260	6.575 mm		22 V
CSD87588NT	Texas Instruments	SWITCHING REGULATOR	MILITARY	5	LGA	RECTANGULAR	YES	1500 kHz	UNSPECIFIED	25 mA	25 A		1			BUTT	PULSE WIDTH MODULATION		BUCK	GRID ARRAY				150 Cel				-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)		BOTTOM	R-XBGA-B5	1	.48 mm	2.5 mm			12 V			e4	NOT SPECIFIED		260	5 mm		24 V
LM2575T-12G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		3.2 A		1	BIPOLAR		THROUGH-HOLE			BUCK	FLANGE MOUNT	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE		-40 Cel	TIN		SINGLE	R-PSFM-T5				Not Qualified		25 V		15 V	e3						40 V
LT1170CQ#PBF	Analog Devices	SWITCHING REGULATOR		5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY	9 mA	11 A		1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE			1.7 mm			CURRENT-MODE			MATTE TIN OVER NICKEL		SINGLE	R-PSSO-G5	1	4.572 mm	8.89 mm	Not Qualified		15 V		3 V	e3	30		260	10.2235 mm	1.24 V	40 V
LT8300IS5#WTRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	780 kHz	PLASTIC/EPOXY		.292 A		1	BIPOLAR	AEC-Q100	GULL WING			BUCK-BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	125 Cel		CURRENT-MODE		-40 Cel	MATTE TIN		DUAL	R-PDSO-G5		1 mm	1.625 mm			24 V		6 V	e3				2.9 mm		100 V
LTC3406BES5-1.8#TRM	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0				2.9 mm		5.5 V
MIC2295YD5-TR	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	1350 kHz	PLASTIC/EPOXY		1.2 A		1			GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	125 Cel		CURRENT-MODE		-40 Cel	NICKEL PALLADIUM GOLD	34 V	DUAL	R-PDSO-G5	1	1 mm	1.6 mm	Not Qualified		3.6 V		2.5 V	e4	40		260	2.9 mm	15 V	10 V
NJU7665AF(TE1)	New Japan Radio	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	10.5 kHz	PLASTIC/EPOXY				1	CMOS		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel				-40 Cel	TIN BISMUTH		DUAL	R-PDSO-G5	1	1.3 mm	1.6 mm	Not Qualified		3 V		1.5 V	e6			260	2.9 mm		5.5 V
LM2576HVSX-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE		-40 Cel	Tin/Lead (Sn/Pb)	37 V	SINGLE	R-PSSO-G5	3	4.8 mm	8.635 mm	Not Qualified		12 V		8 V	e0	30	1	235	10.16 mm	5 V	60 V
LM2576HVSX-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE		-40 Cel	Tin/Lead (Sn/Pb)	37 V	SINGLE	R-PSSO-G5	3	4.8 mm	8.635 mm	Not Qualified		12 V	ALSO AVAILABLE IN ADJUSTABLE MODE FROM 1.23 TO 59.28 VOLT	8 V	e0	NOT SPECIFIED	1	235	10.16 mm		60 V
LM2576T-5.0/LF02	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	ZFM	RECTANGULAR	NO	63 kHz	UNSPECIFIED		7.5 A		1			THROUGH-HOLE			BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE		-40 Cel	Matte Tin (Sn)	37 V	ZIG-ZAG	R-XZFM-T5	1					12 V		8 V	e3	NOT SPECIFIED	1	NOT APPLICABLE		5 V	40 V
LM3671MF-2.5/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	85 Cel	1.1 V	VOLTAGE-MODE		-40 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified		3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM3671MFX-1.2/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	85 Cel	1.1 V	VOLTAGE-MODE		-40 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified		3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LT8309ES5#TRPBF	Analog Devices	SWITCHING REGULATOR	OTHER	5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.055 A		1			GULL WING				SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.12,38		.95 mm	125 Cel				0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm			7 V		4.5 V	e3			260	2.9 mm		40 V
LTC3406BES5-1.8	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0	20		235	2.9 mm		5.5 V
LTC3406BES5-1.8#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	Tin/Lead (Sn/Pb)		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0				2.9 mm		5.5 V
LTC3406BES5-1.8#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e3			260	2.9 mm		5.5 V
TPS62220DDCTG4	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY		.4 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE		-40 Cel	NICKEL PALLADIUM GOLD		DUAL	R-PDSO-G5	1	1.1 mm	1.6 mm	Not Qualified		3.6 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 0.7V TO 6V; PFM MODE IS ALSO AVAILABLE	2.5 V	e4	30		260	2.9 mm		6 V
TPS62229DDCT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	TSSOP	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY		.4 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel	1.7 V	VOLTAGE-MODE		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	1.7 V	DUAL	R-PDSO-G5	1	1.1 mm	1.6 mm	Not Qualified		3.6 V	PFM MODE IS ALSO AVAILABLE	2.5 V	e4	NOT SPECIFIED	1	260	2.9 mm	1.7 V	6 V
LM2575D2T-3.3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	YES	63 kHz	UNSPECIFIED		3.2 A		1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel		VOLTAGE-MODE		-40 Cel	TIN		SINGLE	R-XSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified		12 V		4.75 V	e3	30		260	10.02 mm	3.3 V	40 V
LM2576T-5G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A		1	BIPOLAR		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT	SIP5,.1,67TB	Switching Regulator or Controllers	1.7 mm	125 Cel		VOLTAGE-MODE		-40 Cel	MATTE TIN		SINGLE	R-PSFM-T5				Not Qualified		12 V		8 V	e3						40 V
LM2830XQMF/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		1.75 A		1	BICMOS		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	125 Cel	.6 V	CURRENT-MODE		-40 Cel	Matte Tin (Sn)	4.5 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified		5 V		3 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LT8309HS5#TRPBF	Analog Devices	SWITCHING REGULATOR		5	VSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.055 A		1			GULL WING				SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSOP5/6,.12,38		.95 mm						MATTE TIN		DUAL	R-PDSO-G5	1	1 mm	1.625 mm			7 V		4.5 V	e3			260	2.9 mm		40 V
LTC3406BES5	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0				2.9 mm		5.5 V
LTC3406BES5#TR	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY		1.25 A		1			GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	70 Cel		CURRENT-MODE		0 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1 mm	1.625 mm	Not Qualified		3.6 V		2.5 V	e0				2.9 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.