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	No. of Functions	Technology	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
AP3429AKTTR-G1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	VSSOP	RECTANGULAR	YES	1000 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G5		1 mm	1.6 mm		5 V	OUTPUT VOLTAGE RANGE FROM 0.6 V TO 5.5 V	2.7 V	e3	30		260	2.9 mm	1.8 V	5.5 V
LM2576D2TR4-3.3G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5		RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 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	MATTE TIN		SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		6 V	e3	30		260	10.02 mm		40 V
TPS60401DBVTG4	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY		.06 A	1		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	-5.25 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	-1.6 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	5 V		1.8 V	e4	NOT SPECIFIED	1	260	2.9 mm		5.25 V
LM2576T-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	37 V	SINGLE	R-PSFM-T5	1			Not Qualified	12 V		8 V	e0	NOT APPLICABLE	1	NOT APPLICABLE		5 V	40 V
LM3671MF-3.3/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
LT1935ES5#TRMPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	VSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		3.2 A	1		GULL WING	PULSE WIDTH MODULATION		BOOST	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 V		2.5 V	e3	30		260	2.9 mm		16 V
MC34167D2TG	Onsemi	SWITCHING REGULATOR	COMMERCIAL	5	TO-263	RECTANGULAR	YES	81 kHz	PLASTIC/EPOXY		8 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.7 mm	70 Cel		VOLTAGE-MODE	0 Cel	MATTE TIN		SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		7.5 V	e3	30		260	10.02 mm		40 V
MC34167TVG	Onsemi	SWITCHING REGULATOR	COMMERCIAL	5	ZIP	RECTANGULAR	NO	81 kHz	PLASTIC/EPOXY		8 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK-BOOST	FLANGE MOUNT	ZIP5,.15,.17,67TB	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
PTN04050AAZT	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	310 kHz	PLASTIC/EPOXY		1 A	1		UNSPECIFIED			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel	-15 V		-40 Cel	TIN SILVER COPPER	-3.3 V	DUAL	R-PDMA-X5	3			Not Qualified	5 V		2.9 V	e1	30		260			7 V
LM2733YMFX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1850 kHz	PLASTIC/EPOXY		1.5 A	1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	40 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	5 V		2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		14 V
TPS60402DBVR	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	80 kHz	PLASTIC/EPOXY		.06 A	1		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	-5.25 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	-1.6 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	5 V		1.8 V	e4	NOT SPECIFIED	1	260	2.9 mm		5.25 V
LM2592HVSX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		2 A	1		GULL WING			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	57 V	SINGLE	R-PSSO-G5	3	4.8 mm	8.635 mm	Not Qualified	12 V		4.5 V	e3	30	1	245	10.16 mm		60 V
PTN78000HAH	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	660 kHz	UNSPECIFIED		1.5 A	1	HYBRID	PIN/PEG	PULSE WIDTH MODULATION		BUCK	MICROELECTRONIC ASSEMBLY				85 Cel	11.85 V		-40 Cel	Matte Tin (Sn)	22 V	DUAL	R-XDMA-P5			12.57 mm	Not Qualified	20 V		15 V	e3	NOT SPECIFIED	1	NOT SPECIFIED	18.92 mm		36 V
LM2575T-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		1 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	37 V	SINGLE	R-PSFM-T5	1			Not Qualified	12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V	e0	40	1	260		5 V	40 V
LM828M5X/NOPB	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	28 kHz	PLASTIC/EPOXY		.025 A	1	CMOS	GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	85 Cel	-5.5 V		-40 Cel	Matte Tin (Sn)	-1.8 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	5 V		1.8 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LT1611CS5#TRMPBF	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	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.625 mm	Not Qualified	1.5 V		1.1 V	e3	30		260	2.9 mm		10 V
LMR64010XMFE/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	40 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm		5 V	ALSO OPERATES IN ADJUSTABLE MODE UP TO 40V	2.7 V	e3	NOT SPECIFIED	1	260	2.9 mm		14 V
LM2731XMFX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	22 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	5 V		2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		14 V
LMR64010XMFX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	3 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	40 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm		5 V	ALSO OPERATES IN ADJUSTABLE MODE UP TO 40V	2.7 V	e3	NOT SPECIFIED	1	260	2.9 mm		14 V
LM2587SX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	115 kHz	PLASTIC/EPOXY		5 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE			1.7 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	MATTE TIN	60 V	SINGLE	R-PSSO-G5	3	4.8 mm	8.635 mm	Not Qualified			4 V	e3	30	1	245	10.16 mm	1.23 V	40 V
AP3012KTR-E1	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1900 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	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	3	1.45 mm	1.6 mm	Not Qualified	3 V		2.6 V	e3	30		260	2.92 mm	24 V	16 V
LM2611AMFX/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY		2 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK-BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	-32 V	CURRENT-MODE	-40 Cel	Matte Tin (Sn)	-1.23 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	5 V		2.7 V	e3	NOT SPECIFIED		260	2.9 mm		14 V
LT8301IS5#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	430 kHz	PLASTIC/EPOXY		1.55 A	1		GULL WING		5 V	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	1 mm	1.625 mm		5 V		2.7 V	e3			260	2.9 mm		42 V
LM2591HVSX-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	173 kHz	PLASTIC/EPOXY		1 A	1		GULL WING			BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB		1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	57 V	SINGLE	R-PSSO-G5	3	4.8 mm	8.635 mm	Not Qualified	12 V	ALSO AVALIABLE IN ADJUSTABLE MODE FROM 1.2 TO 59.28 VOLT	4.5 V	e3	30	1	245	10.16 mm		60 V
LMR62014XMFE	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TSSOP	RECTANGULAR	YES	1.85 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G5		1.2 mm	1.6 mm		5 V	ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 0 TO 20V	2.7 V					2.9 mm		14 V
LT8301ES5#TRPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	430 kHz	PLASTIC/EPOXY		1.55 A	1		GULL WING		5 V	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	1 mm	1.625 mm		5 V		2.7 V	e3	30		260	2.9 mm		42 V
TLV62568DBVT	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	1500 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	.6 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	5.5 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm		5 V		2.5 V	e4	NOT SPECIFIED	1	NOT SPECIFIED	2.9 mm		5.5 V
TPS60401DBVRG4	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	25 kHz	PLASTIC/EPOXY		.06 A	1		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	-5.25 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	-1.6 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	5 V		1.8 V	e4	NOT SPECIFIED	1	260	2.9 mm		5.25 V
TPS60402DBVTG4	Texas Instruments	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	80 kHz	PLASTIC/EPOXY		.06 A	1		GULL WING			DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel	-5.25 V		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	-1.6 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	5 V		1.8 V	e4	NOT SPECIFIED	1	260	2.9 mm		5.25 V
LM2577S-ADJ	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	52 kHz	PLASTIC/EPOXY		6 A	1		GULL WING			BUCK-BOOST	SMALL OUTLINE			1.7 mm	125 Cel	1.23 V	CURRENT-MODE	-40 Cel	TIN LEAD	15 V	SINGLE	R-PSSO-G5	3	4.8 mm	8.635 mm	Not Qualified	5 V		3.5 V	e0	20	1	235	10.16 mm		40 V
LM2576HVT-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	SFM	RECTANGULAR	NO	63 kHz	PLASTIC/EPOXY		7.5 A	1		THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	37 V	SINGLE	R-PSFM-T5	1			Not Qualified	12 V		8 V	e3	NOT SPECIFIED	1	NOT APPLICABLE		5 V	60 V
LT1074HVCT#PBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	TO-220	RECTANGULAR	NO	125 kHz	PLASTIC/EPOXY	12 mA	8.5 A	1	BIPOLAR	THROUGH-HOLE	PULSE WIDTH MODULATION		BUCK	FLANGE MOUNT				70 Cel		CURRENT-MODE	0 Cel	MATTE TIN OVER NICKEL		ZIG-ZAG	R-PZFM-T5				Not Qualified	25 V	ALSO OPERATES WITH ADJUSTABLE MODE FROM 2.5 TO 50V	8 V	e3	30		260		2.21 V	60 V
PTN04050AAZ	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5		RECTANGULAR	NO	310 kHz	PLASTIC/EPOXY		1 A	1		UNSPECIFIED			SINGLE	MICROELECTRONIC ASSEMBLY				85 Cel	-15 V		-40 Cel	TIN SILVER COPPER	-3.3 V	DUAL	R-PDMA-X5	3			Not Qualified	5 V		2.9 V	e1	30		260			7 V
LM2592HVT-ADJ/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	173 kHz	UNSPECIFIED		2 A	1		THROUGH-HOLE			BUCK	FLANGE MOUNT	ZIP5,.15,.17,67TB		1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	57 V	ZIG-ZAG	R-XZFM-T5	1		8.64 mm	Not Qualified	12 V		4.5 V	e3		1		10.16 mm		60 V
LT1617ES5#TRMPBF	Analog Devices	SWITCHED CAPACITOR REGULATOR	COMMERCIAL	5	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.4 A	1		GULL WING			TRIPLER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	70 Cel			0 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.625 mm	Not Qualified	1.2 V		1.2 V	e3	30		260	2.9 mm		15 V
LM2576-12WT	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-220	RECTANGULAR	NO	63 kHz	UNSPECIFIED		7.5 A	1		THROUGH-HOLE		12 V	BUCK	FLANGE MOUNT				125 Cel	11.4 V		-40 Cel	MATTE TIN	12.6 V	SINGLE	R-XSFM-T5				Not Qualified	12 V		4 V	e3					12 V	40 V
LM2735YMF/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TSSOP	RECTANGULAR	YES	1600 kHz	PLASTIC/EPOXY		3 A	1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.953 mm	125 Cel	3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	24 V	DUAL	R-PDSO-G5	1	1.19 mm	1.6 mm	Not Qualified	5 V	ALSO OPERATES IN PEAK CURRENT; ALSO OPERATES IN ADJUSTABLE MODE FROM 3V TO 24V	2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM3671TL-1.2/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	VFBGA	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A	1		BALL	PULSE WIDTH MODULATION		BUCK	GRID ARRAY, VERY THIN PROFILE, FINE PITCH			.5 mm	85 Cel	1.1 V	VOLTAGE-MODE	-40 Cel	Tin/Silver/Copper (Sn/Ag/Cu)	3.3 V	BOTTOM	R-PBGA-B5	1	.675 mm	1.057 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e1	NOT SPECIFIED	1	260	1.387 mm		5.5 V
LT1615ES5#TRMPBF	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
LM2575HVS-5.0/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		1 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE			1.7 mm	125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	57 V	SINGLE	R-PSSO-G5	3	4.8 mm	8.635 mm	Not Qualified	12 V	CAN ALSO CONFIGURED AS BUCK BOOST REGULATOR	4 V	e3	NOT SPECIFIED	1	245	10.16 mm	5 V	60 V
LM2596T-5.0	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	ZFM	RECTANGULAR	NO	173 kHz	UNSPECIFIED		3 A	1		THROUGH-HOLE			BUCK	FLANGE MOUNT				125 Cel	3.3 V	VOLTAGE-MODE	-40 Cel	Tin/Lead (Sn/Pb)	37 V	ZIG-ZAG	R-XZFM-T5	1				12 V		4.5 V	e0	NOT APPLICABLE	1	NOT APPLICABLE		5 V	40 V
LMR62014XMFX	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	TSSOP	RECTANGULAR	YES	1.85 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G5		1.2 mm	1.6 mm		5 V	ALSO OPERATE IN VOLTAGE ADJUSTABLE MODE FROM 0 TO 20V	2.7 V					2.9 mm		14 V
LM2576D2T-005G	Onsemi	SWITCHING REGULATOR	AUTOMOTIVE	5	TO-263	RECTANGULAR	YES	63 kHz	PLASTIC/EPOXY		7.5 A	1	BIPOLAR	GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE	SMSIP5H,.6,67TB	Switching Regulator or Controllers	1.702 mm	125 Cel	4.9 V	VOLTAGE-MODE	-40 Cel	MATTE TIN	5.1 V	SINGLE	R-PSSO-G5	1	4.826 mm	9.1945 mm	Not Qualified	12 V		8 V	e3	30		260	10.02 mm	5 V	40 V
LM3670MF-3.3/NOPB	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1300 kHz	PLASTIC/EPOXY		.75 A	1		GULL WING	PULSE WIDTH MODULATION		BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	85 Cel	.7 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	AUTOMATIC PFM/PWM MODE SWITCHING	3.6 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LT8301ES5#TRMPBF	Analog Devices	SWITCHING REGULATOR	AUTOMOTIVE	5	VSSOP	RECTANGULAR	YES	430 kHz	PLASTIC/EPOXY		1.55 A	1		GULL WING		5 V	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		5 V		2.7 V	e3				2.9 mm		42 V
LMR10515XMFE/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	3000 kHz	PLASTIC/EPOXY		1.5 A	1		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 FROM 0.6 TO 4.5V	3 V	e3	NOT SPECIFIED	1	260	2.9 mm		5.5 V
LM2575D2T-ADJR4G	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	MATTE TIN		SINGLE	R-XSSO-G5	1	4.572 mm	9.1945 mm	Not Qualified	12 V	ALSO OPERATES IN ADJUSTABLE MODE FROM 1.23 TO 37 V	4.75 V	e3	30		260	10.02 mm		40 V
MCP1661T-E/OT	Microchip Technology	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	575 kHz	PLASTIC/EPOXY			1		GULL WING	PULSE WIDTH MODULATION		BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SOP5,.11,37		.95 mm	125 Cel		CURRENT-MODE	-40 Cel	MATTE TIN	32 V	DUAL	R-PDSO-G5		1.45 mm	1.55 mm		3.3 V		2.4 V	e3				2.9 mm	12 V	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.