Adjustable DC-DC Step Down (Buck) Converter (3A) with display

Description

Your power supply problems just got SOLVED! This Adjustable Buck Converter Breakout board is great for supplying power to low voltage circuits for different components and boards. The board will step-down the input voltage to a voltage that you can decide by rotating the potentiometer on the board. 

The board also has a digital screen to show either the input or output voltage.

Availability:
In Stock
Product Code:
VT-1866
Brand:
Off-Brand
QAR29.00
Voltaat
Update Last Updated: 2026-05-19 16:19:59
Buy Now
Compare this Product
Features
  • SMPS module
  • Buck Converter Switching Power Module
  • Adjustable output voltage: 1.25V to 35VDC
  • Wide range input voltage: 3.2V to 40VDC
  • Step down converter, Vin > (Vout + 1.5V)
  • On board multiturn potentiometer for precise adjustment
  • Clockwise increase the ouptut voltage, Counter clockwise decrease the output voltage
  • Maximum output current:
    • Peak: 3A
    • Continuous: 2A
  • Output voltage ripple: <30mV
  • Switching frequancy: 65KHz
  • Efficiency: 92% max
  • Rated Power: 10W
  • Operating temperature: -45ºC to +85ºC
  • Dimension: 66mm x 36mm x 12mm

This website is designed to help you find the best prices for products in Qatar. It's a specialized platform that lets you easily search for product prices in the market. Just type the name or number of the product you're looking for in the search box above, hit the search button, and we'll display the results sorted by the best price.