Voltage Regulators - Switching Regulators

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LMR514xx SIMPLE SWITCHER® Power Converters

Texas Instruments LMR514xx SIMPLE SWITCHER® Power Converters are easy-to-use, wide-V_IN, synchronous buck converters capable of driving up to 0.6A (LMR51406) or 1A (LMR51410) load current. The device is designed for various industrial applications with a wide input range of 4V to 42V for power conditioning from an unregulated source.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CRC) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Topology	Output Voltage	Output Current	Number of Outputs	Quiescent Current	Switching Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron LMR51406XDBVR Texas Instruments 1: ₡791,11 2 480In Stock	Mfr. Part # LMR51406XDBVR Mouser Part # 595-LMR51406XDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	2 480In Stock	Cut Tape ₡791,11 ₡577,72 ₡525,67 ₡464,26 Reel ₡380,98 View ₡436,67 ₡419,50 ₡415,33 ₡373,69 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51406	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron LMR51406XFDBVR Texas Instruments 1: ₡791,11 2 361In Stock	Mfr. Part # LMR51406XFDBVR Mouser Part # 595-LMR51406XFDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	2 361In Stock	Cut Tape ₡791,11 ₡577,72 ₡525,67 ₡464,26 Reel ₡380,98 View ₡436,67 ₡419,50 ₡414,81 ₡373,69 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51406	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron LMR51406YDBVR Texas Instruments 1: ₡791,11 3 124In Stock	Mfr. Part # LMR51406YDBVR Mouser Part # 595-LMR51406YDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	3 124In Stock	Cut Tape ₡791,11 ₡577,72 ₡525,67 ₡464,26 Reel ₡396,07 View ₡436,67 ₡419,50 ₡414,81 ₡373,69 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	1.1 MHz	- 40 C	+ 150 C	LMR51406	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron LMR51406YFDBVR Texas Instruments 1: ₡791,11 2 679In Stock	Mfr. Part # LMR51406YFDBVR Mouser Part # 595-LMR51406YFDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	2 679In Stock	Cut Tape ₡791,11 ₡577,72 ₡525,67 ₡464,26 Reel ₡380,98 View ₡436,67 ₡419,50 ₡414,81 ₡373,69 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	600 mA	1 Output	420 uA	1.1 MHz	- 40 C	+ 150 C	LMR51406	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou LMR51410YDBVR Texas Instruments 1: ₡759,88 3 897In Stock	Mfr. Part # LMR51410YDBVR Mouser Part # 595-LMR51410YDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	3 897In Stock	Cut Tape ₡759,88 ₡551,69 ₡499,65 ₡442,92 Reel ₡369,53 View ₡415,85 ₡399,72 ₡393,99 ₡349,75 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	1.1 MHz	- 40 C	+ 150 C	LMR51410	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou LMR51410YFDBVR Texas Instruments 1: ₡744,27 1 135In Stock 6 000Expected 7/29/2027	Mfr. Part # LMR51410YFDBVR Mouser Part # 595-LMR51410YFDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	1 135In Stock 6 000Expected 7/29/2027	Cut Tape ₡744,27 ₡541,28 ₡489,76 ₡434,07 Reel ₡361,72 View ₡407,52 ₡391,91 ₡381,50 ₡349,75 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	1.1 MHz	- 40 C	+ 150 C	LMR51410	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou LMR51410XDBVR Texas Instruments 1: ₡744,27 5In Stock 3 000Expected 12/21/2026	Mfr. Part # LMR51410XDBVR Mouser Part # 595-LMR51410XDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	5In Stock 3 000Expected 12/21/2026	Cut Tape ₡744,27 ₡541,28 ₡489,76 ₡434,07 Reel ₡352,88 View ₡407,52 ₡391,91 ₡381,50 ₡349,75 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51410	Reel, Cut Tape, MouseReel
Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou LMR51410XFDBVR Texas Instruments 1: ₡744,27 3 000Expected 5/6/2027	Mfr. Part # LMR51410XFDBVR Mouser Part # 595-LMR51410XFDBVR	Texas Instruments	Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou Learn More about Texas Instruments ti lmr514xx simple switcher power converters	Datasheet	3 000Expected 5/6/2027	Cut Tape ₡744,27 ₡541,28 ₡489,76 ₡434,07 View Reel ₡362,24 ₡407,52 ₡391,91 ₡386,71 ₡362,24 MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOT-23-6	Buck	800 mV to 28 V	1 A	1 Output	420 uA	400 kHz	- 40 C	+ 150 C	LMR51410	Reel, Cut Tape, MouseReel

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