---
product_id: 431544683
title: "3pcs DC-DC Boost Buck Converter Module DC3-15V to 3.3V Adjustable Step-up Step-down Voltage Regulator Power Supply Module UP/Down"
brand: "vgol"
price: "₨9528"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/431544683-3pcs-dc-dc-boost-buck-converter-module-dc3-15v-to
store_origin: LK
region: Sri Lanka
---

# 3-15V input range 75% conversion efficiency 0.6A max output current 3pcs DC-DC Boost Buck Converter Module DC3-15V to 3.3V Adjustable Step-up Step-down Voltage Regulator Power Supply Module UP/Down

**Brand:** vgol
**Price:** ₨9528
**Availability:** ✅ In Stock

## Summary

> 🔋 Power your projects with precision and compact confidence!

## Quick Answers

- **What is this?** 3pcs DC-DC Boost Buck Converter Module DC3-15V to 3.3V Adjustable Step-up Step-down Voltage Regulator Power Supply Module UP/Down by vgol
- **How much does it cost?** ₨9528 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/431544683-3pcs-dc-dc-boost-buck-converter-module-dc3-15v-to)

## Best For

- vgol enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Ultra-small 17x13mm footprint fits effortlessly into any project
- • **Reliable Battery Buddy:** Maintains steady voltage even as your rechargeable battery drains
- • **Smart Shutdown Control:** EN pin enables easy on/off switching for power management
- • **Versatile Application Ready:** Perfect for comms gear, microcontrollers, drones, and more
- • **Seamless Voltage Flexibility:** Auto step-up/down from 3V to 15V input for consistent 3.3V output

## Overview

This 3-piece DC-DC boost/buck converter module efficiently regulates voltage from 3 to 15V input down or up to a stable 3.3V output at up to 0.6A, boasting 75% conversion efficiency. Its tiny 17x13mm size and smart shutdown feature make it ideal for powering a wide range of electronics, ensuring your devices run smoothly even as battery levels fluctuate.

## Description

3pcs DC-DC Boost Buck Converter Module DC3-15V to 3.3V Adjustable Step-up Step-down Voltage Regulator Power Supply Module UP/Down

## Features

- The DC-DC power module is automatically raised or lower to support the shutdown function.
- Input voltage: DC3-15V, output voltage: DC3.3V, max Output current: 0.6A, Conversion efficiency: 75%.
- Perfect for powering projects with rechargeable battery packs, keeps a steady voltage as the battery pack discharges. For example: Communications equipment, digital radio, industrial motherboards, model aircraft, microcontroller motherboards, household electrical appliances ect.
- To switch on need to connect EN to VCin+.
- Size:17x13 mm/0.66x0.51 inch.

## Product Details

- **Brand:** VGOL
- **Colour:** red
- **Item weight:** 0.01 Kilograms
- **Input voltage:** 15 Volts
- **Output voltage:** 3.3 Volts (DC)

## Images

![3pcs DC-DC Boost Buck Converter Module DC3-15V to 3.3V Adjustable Step-up Step-down Voltage Regulator Power Supply Module UP/Down - Image 1](https://m.media-amazon.com/images/I/61j4Q2iLTzL.jpg)

---

## 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.lk/products/431544683-3pcs-dc-dc-boost-buck-converter-module-dc3-15v-to](https://www.desertcart.lk/products/431544683-3pcs-dc-dc-boost-buck-converter-module-dc3-15v-to)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-22*