---
product_id: 159790021
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: "177 Lei"
currency: RON
in_stock: true
reviews_count: 8
category: "Uctronics"
url: https://www.desertcart.ro/products/159790021-uctronics-dc-9v-12v-24v-to-dc-5v-5a-buck
store_origin: RO
region: Romania
---

# 9-36V wide input range Compact 63x20x10mm size 5V 5A stable USB output 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:** 177 Lei
**Availability:** ✅ In 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?** 177 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/159790021-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

- • **Cutting-Edge Efficiency:** Synchronous rectification technology maximizes energy conversion and minimizes heat.
- • **Dual Output Convenience:** Simultaneously powers devices via USB and wiring terminals for flexible setups.
- • **Ultra-Compact & Portable:** Slim 63x20x10mm design fits tight spaces without compromising performance.
- • **Reliable 5V USB Output at 5A:** Delivers consistent, high-current power perfect for Raspberry Pi and DIY chargers.
- • **Power Your Projects with Precision:** Supports a broad 9-36V input range for versatile applications.

## Overview

The UCTRONICS Buck Converter Module efficiently steps down 9-36V DC input to a stable 5V 5A USB output, featuring dual output ports and advanced synchronous rectification technology. Its compact form factor and versatile input options make it ideal for powering Raspberry Pi projects, DIY phone chargers, and automotive applications, delivering reliable, cool, and quiet performance.

## Description

Buy 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] and other Power Converters at desertcart.com. Our wide selection is eligible for free shipping and free returns.

Review: works perfect - Works perfect for me. Runs a pi4 with 2-pi hats, stays cool and no noise!
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 | #67,787 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #247 in Power Converters |
| Customer Reviews | 4.6 4.6 out of 5 stars (245) |
| Date First Available | July 23, 2019 |
| Item Weight | 1.58 ounces |
| Item model number | U6223 |
| Manufacturer | UCTRONICS |
| Product Dimensions | 0.39 x 2.48 x 0.08 inches |
| Specification Met | FCC, UL |

## Product Details

- **Brand:** UCTRONICS
- **Current Rating:** 5 Amps, 6 Amps
- **Mounting Type:** PCB Mount
- **Power Source:** DC
- **Product Dimensions:** 0.39"D x 2.48"W x 0.08"H

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works perfect
*by M***E on December 8, 2025*

Works perfect for me. Runs a pi4 with 2-pi hats, stays cool and no noise!

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

### ⭐⭐⭐⭐⭐ Great option for getting sufficient power to a power hungry Pi 5
*by M***T on December 5, 2024*

Originally bought these due to the noted 5.2V 5A output capacity which is the ideal rating for a power hungry Raspberry Pi 5. It also helped resolve some power related issues with some equally power hungry 5G M.2 modems that I had been utilizing. I'm very happy with these. Great price and does exactly what it needs to and meets all the ratings it is advertised for. An additional pro-tip: Look up USB-C PD trigger boards or cables. Many all over Amazon. I have my setup fed by a 15V PD trigger board on the input side which allows me to use a more widely available PD power supply/battery bank and supply the necessary wattage. SUPER convenient. I've powered my rig on everything from a Steam Deck charger, power bank, USB-C PD car charger, etc..

## 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]
- lkelyonewy 5.5 x 2.1 mm DC Power Jack Socket Threaded Female Panel Mount Connector Adapter with Dustproof Plug 6Pack
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ro/products/159790021-uctronics-dc-9v-12v-24v-to-dc-5v-5a-buck](https://www.desertcart.ro/products/159790021-uctronics-dc-9v-12v-24v-to-dc-5v-5a-buck)

---

*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-14*