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Six small green circuit boards with soldered components and labelled pins

KEHIPI

KEHIPI MP1584EN 6PCS 5V 1.8A Buck Converter Power Adapter

SKU CH-G48D-JGANC MPN MP1584EN

Pack of six step-down modules converting 5 V–28 V input to a fixed 5 V output at up to 1.8 A

  • Color6PCS
  • Compact 17.5×12.3×4.3 mm board fits tight builds
  • 5–28 V input handles 12 V and 24 V sources
  • 5 V fixed output with up to 1.8 A peak current
  • Switching at 1.5 MHz keeps ripple below 30 mV
  • Rated for –40 °C to 85 °C industrial temperature range

Compact 5 V buck module for low-power projects

The KEHIPI MP1584EN is a tiny DC-DC step-down converter that accepts a 5 V to 28 V input and delivers a fixed 5 V output at up to 1.8 A. It suits hobbyists, drone builders and repair technicians who need a regulated 5 V rail from higher-voltage sources such as 12 V or 24 V batteries.

Six-board pack simplifies spares and parallel use

Each board measures 17.5 mm by 12.3 mm by 4.3 mm, so several can sit side-by-side on a perfboard or inside a tight enclosure. The 1.5 MHz switching frequency keeps ripple below 30 mV, and the -40 °C to 85 °C rating allows outdoor or automotive environments without extra thermal design for light loads.

Polarity markings on the rear prevent wiring errors

Positive and negative terminals are labelled on the underside of the PCB, reducing the chance of reverse connection during rapid prototyping. The pack of six units provides ready replacements for field repairs or multiple voltage nodes in a single aircraft model or sensor array.

Highlights

  • Compact 17.5×12.3×4.3 mm board fits tight builds
  • 5–28 V input handles 12 V and 24 V sources
  • 5 V fixed output with up to 1.8 A peak current
  • Switching at 1.5 MHz keeps ripple below 30 mV
  • Rated for –40 °C to 85 °C industrial temperature range

Specifications

BrandAITRIP
ModelMP1584EN
Color6PCS

Questions about this item

At what current does the output voltage begin to drop below 5 V?

The module delivers 5 V up to 1.5 A; at 1.8 A the output falls to 4.6 V.

How hot can the board get before it must be cooled?

The rated operating range is –40 °C to 85 °C; sustained loads near 1.8 A require added heat sinking to stay within that limit.

What input voltage range must the source supply?

Any DC source between 5 V and 28 V — typical 12 V or 24 V supplies work directly.

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