Kunkune

MP1584EN Small Adjustable Step Down Module

MP1584EN Power Supply Step Down Module 4.5 V – 28 V to 0.8V -20V

MP1584EN Small Adjustable Step Down Module - Main image
$1.33 $1.9 In stock

Category: DC to DC Converters

MP1584EN Adjustable – Standout Features:

  • Wide Operating Range: Can handle input from 4.5 – 28 V and gives out a range of 0.8 – 20 V.
  • High Efficiency: Achieves up to a whopping 96% conversion efficiency.
  • Stable Performance: Ensures minimal output ripple, less than 30 mV.
  • Swift Switching: Operates typically at 1 MHz, but can go up to 1.5 MHz.
  • Robust Build: Can work in extreme temperatures, from a chilly -45 ℃ to a hot 85 ℃.
  • Compact Design: At just 22 mm by 17 mm, it’s small enough to fit in tight spaces.
  • Safety First: Remember, never swap the positive and negative ends. For optimal performance, avoid using it with very light loads.
Feature Description
Model Name Ultra-small DC-DC Step-Down Module
Input Range 4.5 – 28 V
Output Range 0.8 – 20 V
Conversion Efficiency Up to 96%
Output Ripple Less than 30 mV
Switching Frequency Typically 1 MHz, up to 1.5 MHz
Temperature Range -45 ℃ to 85 ℃
Size 22 mm x 17 mm

Model Name: Ultra-small DC-DC Step-Down Module

Size: 22 x 17 mm

How to use MP1584 Module

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Ellie ★★★★★

Wiring this into my solar setup was so easy with the adjustable voltage range, and it handles the variable input from 4.5 to 28 V without a hitch. The wide operating range is perfect for my project.

Miles W. ★★★★★

The 96% efficiency claim actually holds up in practice—my input voltage swings a bit and the output stays rock solid. Took me five minutes to dial in 5V with the trimmer, and it's been running cool ever since.

Evelyn M. ★★★★★

Ran it off a 24V supply down to 12V for a small fan, and the trim pot made dialing it in super easy—no guesswork at all. The 96% efficiency claim seems legit since the module barely warmed up even under a steady load.