LSSOP Switching Regulators & Controllers 1,231

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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	Screening Level	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 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
MAX1837EUT33-T	Maxim Integrated	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.9 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	12 V		4.5 V	e0			245	2.9 mm	3.3 V	24 V
MAX1837EUT33+T	Analog Devices	SWITCHING REGULATOR	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES		PLASTIC/EPOXY		.9 A	1	BICMOS		GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm		12 V	OUTPUT VOLTAGE RANGES FROM 1.25V TO 24V	4.5 V	e3	30		260	2.9 mm	3.3 V	24 V
MAX16945TGUT/V+	Analog Devices	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	6	LSSOP	RECTANGULAR	YES	200 kHz	PLASTIC/EPOXY		.09 A	1	BICMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP6,.11,37	Other Analog ICs	.95 mm	105 Cel			-40 Cel	Matte Tin (Sn) - annealed		DUAL	R-PDSO-G6	1	1.45 mm	1.625 mm	Not Qualified	5 V		1.4 V	e3	30		260	2.9 mm		5.5 V
TLF51801ELVXUMA1	Infineon Technologies	SWITCHING CONTROLLER		14	LSSOP	RECTANGULAR	YES	700 kHz	PLASTIC/EPOXY	10 mA	10 A	1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP14,.25		.65 mm	150 Cel	1.2 V	VOLTAGE-MODE	-40 Cel	TIN	44.55 V	DUAL	R-PDSO-G14	3	1.7 mm	3.9 mm		13.5 V		4.75 V	e3				4.9 mm		45 V
LT1613CS5#TRPBF	Analog Devices	SWITCHING REGULATOR	COMMERCIAL	5	LSSOP	RECTANGULAR	YES	1800 kHz	PLASTIC/EPOXY			1			GULL WING	PULSE WIDTH MODULATION			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
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
SA57250-33GW	NXP Semiconductors	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	57.5 kHz	PLASTIC/EPOXY		.3 A	1	CMOS		GULL WING	PULSE WIDTH MODULATION			BOOST	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	85 Cel			-40 Cel			DUAL	R-PDSO-G5		1.35 mm	1.6 mm	Not Qualified			.7 V					2.85 mm		9 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
AP5727WG-7	Diodes Incorporated	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	1400 kHz	PLASTIC/EPOXY			1			GULL WING		3.6 V	3.6	BOOST	SMALL OUTLINE	TSOP5/6,.11,37	Power Management Circuits	.95 mm	85 Cel			-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3	30		260	3 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
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
BA9743AFV-E2	ROHM	DUAL SWITCHING CONTROLLER	INDUSTRIAL	16	LSSOP	RECTANGULAR	YES	800 kHz	PLASTIC/EPOXY		.12 A	1	BIPOLAR		GULL WING	PULSE WIDTH MODULATION			SINGLE	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP16,.25	Switching Regulator or Controllers	.65 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN COPPER		DUAL	R-PDSO-G16		1.25 mm	4.4 mm	Not Qualified	6 V		3.6 V	e2				5 mm		35 V
MAX829SNTR	Onsemi	SWITCHED CAPACITOR CONVERTER	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	54.3 kHz	PLASTIC/EPOXY		.025 A	1	CMOS		GULL WING				DOUBLER INVERTER	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37	Other Analog ICs	.95 mm	85 Cel			-40 Cel	TIN LEAD		DUAL	R-PDSO-G5		1.45 mm	1.65 mm	Not Qualified	5 V		1.5 V	e0				2.9 mm		5.5 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
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
LM3671MFX-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
LM3671MF-1.6	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
LM3670MFX-1.5/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	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	AUTOMATIC PFM/PWM MODE SWITCHING	2.5 V	e3	30		260	2.9 mm		5.5 V
LM3670MFX-1.6/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	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	AUTOMATIC PFM/PWM MODE SWITCHING	2.5 V	e3	30		260	2.9 mm		5.5 V
LM3674MF-1.8/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	85 Cel	1.1 V	VOLTAGE-MODE	-30 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM3671QMFX-1.2	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1.15 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G5		1.45 mm	1.6 mm		3.6 V	ALSO OPERATES IN PWM CONTROL TECHNIQUE	2.7 V					2.9 mm	1.2 V	5.5 V
LM3671MFX-3.3	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
LM3670MFX-1.2/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	2.5 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM3671QMF-1.2	Texas Instruments	SWITCHING REGULATOR	INDUSTRIAL	5	LSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		1.15 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSOP5/6,.11,37		.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel			DUAL	R-PDSO-G5		1.45 mm	1.6 mm		3.6 V	ALSO OPERATES IN PWM CONTROL TECHNIQUE	2.7 V					2.9 mm	1.2 V	5.5 V
LM3674MF-1.5/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	85 Cel	1.1 V	VOLTAGE-MODE	-30 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM1770TMF/NOPB	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	2000 kHz	PLASTIC/EPOXY		4 A	1			GULL WING	PULSE WIDTH MODULATION			PUSH-PULL	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	.8 V		-40 Cel	Matte Tin (Sn)	4.5 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm		3.3 V	ALSO HAS ADJUSTABLE OUTPUT VOLTAGE AS LOW AS 0.8V	2.8 V	e3	NOT SPECIFIED	1	260	2.9 mm		5.5 V
LM3671MF-1.375/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
LM3671MF-3.3	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
LM3671QMF-1.2/NOPB	Texas Instruments	SWITCHING REGULATOR	AUTOMOTIVE	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel	1.1 V	VOLTAGE-MODE	-40 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm		3.6 V	ALSO OPERATES IN PFM CONTROL TECHNIQUE	2.7 V	e3	NOT SPECIFIED	1	260	2.9 mm	1.2 V	4.5 V
LM3670MF-1.2/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	2.5 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM3671MF-ADJ	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
LM3671MF-2.8/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
LM3670MF-1.6/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	2.5 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
PS560430YFQDBVTQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	2415 kHz	PLASTIC/EPOXY			1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G6		1.45 mm	1.6 mm		12 V	OUTPUT IN ADJUSTABLE MODE IS 1V TO 34.2V	4 V					2.9 mm		36 V
PS560430YQDBVTQ1	Texas Instruments	SWITCHING CONTROLLER	AUTOMOTIVE	6	LSSOP	RECTANGULAR	YES	2415 kHz	PLASTIC/EPOXY			1		AEC-Q100	GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.95 mm	125 Cel		CURRENT-MODE	-40 Cel			DUAL	R-PDSO-G6		1.45 mm	1.6 mm		12 V	OUTPUT IN ADJUSTABLE MODE IS 1V TO 34.2V	4 V					2.9 mm		36 V
LM3671MFX-1.6/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e3	30		260	2.9 mm		5.5 V
LM3671MFX-ADJ	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
LM3674MFX-1.8	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.2 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		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e0			260	2.9 mm		5.5 V
LM3671MFX-1.375/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	MATTE TIN		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e3	30		260	2.9 mm		5.5 V
LM3671MF-1.375	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.15 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		VOLTAGE-MODE	-30 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	PULSE FREQUENCY MODULATION TECHNIQUE IS ALSO POSSIBLE	2.7 V	e0			260	2.9 mm		5.5 V
LM3671MFX-1.25/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
LM3670MF-1.875	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	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	AUTOMATIC PFM/PWM MODE SWITCHING	2.5 V	e0			260	2.9 mm		5.5 V
LM3674MFX-1.2/NOPB	Texas Instruments	SWITCHING REGULATOR	OTHER	5	LSSOP	RECTANGULAR	YES	2600 kHz	PLASTIC/EPOXY		1.2 A	1			GULL WING	PULSE WIDTH MODULATION			BUCK	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH			.953 mm	85 Cel	1.1 V	VOLTAGE-MODE	-30 Cel	Matte Tin (Sn)	3.3 V	DUAL	R-PDSO-G5	1	1.22 mm	1.6 mm	Not Qualified	3.6 V		2.7 V	e3	NOT SPECIFIED	1	260	2.92 mm		5.5 V
LM3670MF-1.5	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	TSOP5/6,.11,37	Switching Regulator or Controllers	.95 mm	85 Cel		VOLTAGE-MODE	-40 Cel	TIN LEAD		DUAL	R-PDSO-G5	1	1.45 mm	1.6 mm	Not Qualified	3.6 V	AUTOMATIC PFM/PWM MODE SWITCHING	2.5 V	e0			260	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.