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Two small rectangular buck-converter modules in clear protective shells with blue LCD screens showing voltage and current

KEHIPI

KEHIPI F-MP2304 6-32V 1.25-32V 5A 75W power adapter

SKU CH-M7WJ-3XY4R

A DC buck converter with protective case and LCD screen steps 6–32 V input down to 1.25–32 V at up to 5 A and 75 W

  • Weight0.141 kilograms
  • Adjustable 1.25-32 V output fits many projects
  • 96 % conversion efficiency reduces heat loss
  • 75 W maximum power handles demanding loads
  • Over-temperature shutdown protects the module
  • USB port adds convenient charging option

KEHIPI F-MP2304 Buck Converter

This adjustable step-down module converts an input of 6-32V into a regulated output of 1.25-32V at up to 5A. The board uses an MP2304 chip rated for 75W peak power and 96% conversion efficiency. A built-in LCD shows voltage and current simultaneously, and a protective shell is included for bench use.

For experimenters and repair technicians

Makers prototyping battery chargers or LED drivers will appreciate the constant-current mode and calibration functions. Builders needing input reverse-polarity protection or sustained loads above 35W without extra heatsinking should look elsewhere, as the board lacks the former and requires enhanced cooling for the latter.

75W peak output with 1.5V dropout

The single figure that decides fit is the maximum output power of 75W, provided the input stays at least 1.5V above the desired output. Above 35W or 3A the supplier recommends additional heat dissipation, so verify your thermal budget before committing.

Highlights

  • Adjustable 1.25-32 V output fits many projects
  • 96 % conversion efficiency reduces heat loss
  • 75 W maximum power handles demanding loads
  • Over-temperature shutdown protects the module
  • USB port adds convenient charging option

Specifications

BrandDROK
ModelF-MP2304
Part NumberFBA180080_2x
Weight0.141 kilograms

Questions about this item

What input voltage source do I need to power the KEHIPI F-MP2304 module?

You need a DC source between 6 V and 32 V. The input must be at least 1.5 V higher than your desired output voltage.

Can I run this buck converter alongside a 12 V lead-acid battery charger without interference?

Yes, the module accepts up to 32 V input, so a 12 V system is well within range. Keep wiring separate and add heatsinking if the load exceeds 35 W.

How do I verify the LCD is showing the correct output voltage after wiring?

Power off, hold the SET key while powering on to enter calibration mode. Adjust with SET and ENT until the display matches a known reference, then wait two seconds for auto-save.

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