LMR514xx SIMPLE SWITCHER® Power Converters

Texas Instruments LMR514xx SIMPLE SWITCHER® Power Converters are easy-to-use, wide-VIN, 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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Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Topology
Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron
Datasheet
2,550In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 50
: 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
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron
Datasheet
2,367In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 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
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron
Datasheet
3,985In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 100
: 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
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 0.6A synchron
Datasheet
2,923In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 25
: 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
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou
Datasheet
3,142In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 400
: 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
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou
Datasheet
1,979In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 400
: 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
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou
Datasheet
1,774In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 250
: 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
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER 4V t o 42V 1A synchronou
Datasheet
64In Stock
6,000Expected 27/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 200
: 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