---
product_id: 380170134
title: "10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module"
brand: "dorhea"
price: "€ 19.05"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/380170134-10pcs-5v-regulator-module-mini-voltage-reducer-adjustable-dc-4
store_origin: ES
region: Spain
---

# Input: DC 4.5-24V Max Output: 3A Adjustable: 0.8-17V 10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module

**Brand:** dorhea
**Price:** € 19.05
**Availability:** ✅ In Stock

## Summary

> 🔌 Power Your Passion with Precision!

## Quick Answers

- **What is this?** 10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module by dorhea
- **How much does it cost?** € 19.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/380170134-10pcs-5v-regulator-module-mini-voltage-reducer-adjustable-dc-4)

## Best For

- dorhea enthusiasts

## Why This Product

- Trusted dorhea brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **🌟 Compact & Efficient:** Tiny size, massive performance—smaller than a coin!
- • **🔋 Power Up Your Projects:** Transform your voltage with ease!
- • **🛠️ User-Friendly Design:** Integrated enable port for hassle-free operation.
- • **🔄 Versatile Voltage Options:** Choose from fixed outputs of 1.8V, 2.5V, 3.3V, 5V, 9V, 12V.
- • **🚗 Perfect for Automotive Use:** Connect directly to car batteries without extra switches.

## Overview

The 10PCS 5V Regulator Module is a highly efficient voltage reducer that allows for adjustable and fixed output voltages ranging from 0.8V to 17V. With a maximum output current of 3A, this compact module is perfect for a variety of applications, including automotive use. Its user-friendly design features an integrated enable port and ultra-low quiescent current, making it an ideal choice for DIY enthusiasts and professionals alike.

## Description

10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module

## Features

- Voltage regulator input voltage range is DC 4.5-24V, adjustable range is 0.8-17V, fixed output are 1.8V, 2.5V, 3.3V, 5V, 9V, 12V that can be chosen on the back side. Max output current: 3A (please enhance cooling work when it is full load); If the actual test input is 12V and output is 1.5A, no other system is required.
- Adjustable and fixed voltage output, you can get fixed output voltage by soldering the pot on the board of regulator module; You can also adjust the fixed output voltage by potentiometer as you needed. Default output is adjustable. Note: if you need to fix the output voltage, use a knife to cut the wires in the red circle in the picture, and then connect the pads with solder at the voltage you need.
- High efficiency and super compact size, high frequency and low ripple, stable working performance, wide range of applications, this 12v to 5v converter will be a good component for fixing work.
- Integrated enable port defaults the working mode and it will be off when it is at low electric level off, which bring a great convenience for users. NOTE: This 5v step down converter is really tiny, each unit is smaller than half a one-dollar coin.
- Convenient to use, integrated enable port of the regulator board defaults to working mode and will be closed when it is at low electric level off, and with ultra-low quiescent current, quiescent current is 0.85 mA; It can be connected to the car battery without a switch, cigarette lighter cord or the ACC power cord.

## Images

![10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module - Image 1](https://m.media-amazon.com/images/I/81PUyiyX2aL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- Dorhea 10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5 - 24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module
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**Shop now:** [https://www.desertcart.es/products/380170134-10pcs-5v-regulator-module-mini-voltage-reducer-adjustable-dc-4](https://www.desertcart.es/products/380170134-10pcs-5v-regulator-module-mini-voltage-reducer-adjustable-dc-4)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-21*