---
product_id: 58749088
title: "6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596"
brand: "chenbo"
price: "€ 19.01"
currency: EUR
in_stock: false
category: "Electronics"
url: https://www.desertcart.fi/products/58749088-6-pcs-mp1584en-ultra-small-dc-dc-step-down-power
store_origin: FI
region: Finland
---

# 6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596

**Brand:** chenbo
**Price:** € 19.01
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596 by chenbo
- **How much does it cost?** € 19.01 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/58749088-6-pcs-mp1584en-ultra-small-dc-dc-step-down-power)

## Best For

- chenbo enthusiasts

## Why This Product

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

## Description

1. Model Name: Ultra-small DC-DC step-down module 2. Input voltage: 4.5-28V 3. Output Voltage: 0.8-20V  4. Output current: rated current 3A(MAX). 5. Switching Frequency: 1.5MHz (highest), typical 1MHz 6. Output Ripple:  7. Efficiency: 96% (max) 8. Operating temperature: -40 Celsius to +85 Celsius 9. Size: 22mm*17mm*4mm Application DIY mobile power, monitor power supply, power buggies, camera power supply, car power, communications equipment supply, various right size and weight for demanding applications (such as aviation models, etc.).

## Features

- Input voltage: 4.5-28V
- Output Voltage: 0.8-20V
- Output current: rated current 3A(MAX).
- Efficiency: 96% (max)
- Operating temperature: -40 Celsius to +85 Celsius

## Images

![6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596 - Image 1](https://images-na.ssl-images-amazon.com/images/I/61IQPxElgML.jpg)
![6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596 - Image 2](https://images-na.ssl-images-amazon.com/images/I/41OY97UTwaL.jpg)
![6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596 - Image 3](https://images-na.ssl-images-amazon.com/images/I/41nNAa1YX7L.jpg)
![6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596 - Image 4](https://images-na.ssl-images-amazon.com/images/I/41%2BNyqXqm0L.jpg)
![6 Pcs MP1584EN Ultra Small DC-DC Step Down Power Supply Module 3A Adjustable Buck Converter for Arduino Replace LM2596 - Image 5](https://images-na.ssl-images-amazon.com/images/I/31HcsZb8fTL.jpg)

---

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**Shop now:** [https://www.desertcart.fi/products/58749088-6-pcs-mp1584en-ultra-small-dc-dc-step-down-power](https://www.desertcart.fi/products/58749088-6-pcs-mp1584en-ultra-small-dc-dc-step-down-power)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-01*