LMR51420 SIMPLE SWITCHER® Power Converter

Texas Instruments LMR51420 SIMPLE SWITCHER® Power Converter is a wide-VIN, easy-to-use synchronous buck converter capable of driving up to 2A load current. The Texas Instruments LMR51420 is suitable for various industrial applications for power conditioning from an unregulated source with its wide input range of 4.5V to 36V.

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Qty. RoHS ECAD Model Mounting Style
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Output Voltage
Output Current
Number of Outputs
Quiescent Current
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
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Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t
Datasheet
15,038In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-THIN-6 Buck 600 mV to 36 V 2 A 1 Output 40 uA 1.1 MHz - 40 C + 150 C LMR51420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t
Datasheet
13,240In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-THIN-6 Buck 600 mV to 36 V 2 A 1 Output 40 uA 500 kHz - 40 C + 150 C LMR51420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t
Datasheet
399In Stock
3,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-THIN-6 Buck 600 mV to 36 V 2 A 1 Output 40 uA 500 kHz - 40 C + 150 C LMR51420 Reel, Cut Tape, MouseReel
Texas Instruments Switching Voltage Regulators SIMPLE SWITCHER powe r converter 4.5-V t
Datasheet
504In Stock
6,000Expected 2026/10/15
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

SMD/SMT SOT-23-THIN-6 Buck 600 mV to 36 V 2 A 1 Output 40 uA 1.1 MHz - 40 C + 150 C LMR51420 Reel, Cut Tape, MouseReel