---
product_id: 472545711
title: "UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack]"
brand: "uctronics"
price: "19.85 DT"
currency: TND
in_stock: false
reviews_count: 5
url: https://www.desertcart.tn/products/472545711-uctronics-dc-9v-12v-24v-to-dc-5v-5a-buck
store_origin: TN
region: Tunisia
---

# 9-36V wide input range Compact 63x20x10mm size 5A max output current UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack]

**Brand:** uctronics
**Price:** 19.85 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔌 Power up like a pro — compact, efficient, unstoppable!

## Quick Answers

- **What is this?** UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack] by uctronics
- **How much does it cost?** 19.85 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/472545711-uctronics-dc-9v-12v-24v-to-dc-5v-5a-buck)

## Best For

- uctronics enthusiasts

## Why This Product

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

## Key Features

- • **Dual Output Convenience:** Simultaneously powers devices via USB and wiring terminals.
- • **Compact & Portable Design:** Slim 63x20x10mm footprint fits tight spaces and sleek DIY builds.
- • **Reliable 5A Output Current:** Delivers up to 5 amps for stable, high-power USB 5V supply.
- • **Power Your Projects with Precision:** Supports a broad 9-36V input range for versatile applications.
- • **Ultra-Efficient Synchronous Rectification:** Maximizes energy conversion, keeping your setup cool and quiet.

## Overview

The UCTRONICS U6223 Buck Converter Module is a high-efficiency DC-DC step-down board that converts 9-36V input to a stable 5-5.3V output at up to 5A. Its dual output ports (USB and wiring terminals) enable simultaneous device powering, while its compact size and synchronous rectification technology ensure cool, quiet operation—ideal for powering Raspberry Pi, DIY chargers, and automotive projects.

## Description

UCTRONICS buck converter board U6223 is a 2-pack DC 9-36V high-efficiency synchronous step down to DC 5-5.3V transformer module.

Review: ラズパイ5電源用 - ラズパイ5の電源用として購入しました。 出力5Aが出るか不安でしたが、起動後もエラー無いので良さそうです。 基盤がむき出しなので気を付けて配線と取り付けしてます。
Review: Good quality device for implementation in projects. - Great item, it handles varying powers quite well, and is easy to use for many things, as it has screw terminals on both sides and a 12v barrel jack input, and a USB connection that sent the 5v over the power lines. Relatively cheap, but it does not have screw holes, so implementing it may be a bit difficult.

## Features

- Power Supply: DC 9-36V; Output Voltage: 5-5.3V; Output Power: 18W to 30W (input DC 9-24V, output 5.2V/6A; input DC 24-32V, output 5.2V/5A; input DC 32-36V, output 5.2V/3.5A)
- Input Port: 5.5mm×2.1mm DC socket and wiring terminal, each way makes the module work; Output Port: USB and wiring terminal, can output power at the same time.
- High-efficient Transformation: the module adopts the new technology synchronous rectification, which improves conversion efficiency obviously and expands the working voltage and current.
- Mini and Portable: 63 x 2 x 10mm, suitable for various narrow installation space and small case.
- Application: as a USB 5V buck converter, DIY a phone charger, refit car charger, supply power to raspberry pi 4 b.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XXWQ49N |
| Best Sellers Rank | 242,433 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 107 in Sensor Blocks |
| Brand | UCTRONICS |
| Current Rating | 5 Amps |
| Current rating | 5 Amps |
| Customer Reviews | 4.6 out of 5 stars 238 Reviews |
| Item Dimensions D x W x H | 1D x 6.3W x 0.2H centimetres |
| Item Weight | 1.58 Ounces |
| Manufacturer | UCTRONICS |
| Manufacturer Part Number | U6223 |
| Minimum Frequency | 50 Hz |
| Model Number | U6223 |
| Mounting Type | Board Mount,Plug Mount |
| Mounting type | Board Mount , Plug Mount |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Product dimensions | 1D x 6.3W x 0.2H centimetres |
| Specification Met | FCC, UL |
| Specification met | FCC, UL |
| Unit Count | 2.0 count |

## Product Details

- **Brand:** UCTRONICS
- **Current rating:** 5 Amps
- **Mounting type:** Board Mount,Plug Mount
- **Power source:** Corded Electric
- **Product dimensions:** 1D x 6.3W x 0.2H centimetres

## Images

![UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack] - Image 1](https://m.media-amazon.com/images/I/71uGHakQM5L.jpg)
![UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack] - Image 2](https://m.media-amazon.com/images/I/719gkgGWAtL.jpg)
![UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack] - Image 3](https://m.media-amazon.com/images/I/61aR7fu4+RL.jpg)
![UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack] - Image 4](https://m.media-amazon.com/images/I/719-RLZgZML.jpg)
![UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack] - Image 5](https://m.media-amazon.com/images/I/71xsXLztZNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ ラズパイ5電源用
*by A***R on 5 May 2026*

ラズパイ5の電源用として購入しました。 出力5Aが出るか不安でしたが、起動後もエラー無いので良さそうです。 基盤がむき出しなので気を付けて配線と取り付けしてます。

### ⭐⭐⭐⭐⭐ Good quality device for implementation in projects.
*by A***A on 22 February 2026*

Great item, it handles varying powers quite well, and is easy to use for many things, as it has screw terminals on both sides and a 12v barrel jack input, and a USB connection that sent the 5v over the power lines. Relatively cheap, but it does not have screw holes, so implementing it may be a bit difficult.

### ⭐⭐⭐⭐⭐ A+
*by J***W on 19 March 2026*

Works perfectly to power raspberry pi 4b in car.

## Frequently Bought Together

- UCTRONICS DC 9V 12V 24V to DC 5V 5A Buck Converter Module, 9-36V Step Down to USB 5V Transformer Dual Output Voltage Regulator Board [2 Pack]
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---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-28*