---
product_id: 378448035
title: "DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W)"
brand: "binzet"
price: "AR$83191"
currency: ARS
in_stock: true
url: https://www.desertcart.com.ar/products/378448035-dc-converter-step-down-regulator-5v-regulated-power-supplies-transformer
store_origin: AR
region: Argentina
---

# 8V-40V input range Stable 5V 3A output Multi-layer protection DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W)

**Brand:** binzet
**Price:** AR$83191
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your tech with precision and protection—because stable voltage is the new cool.

## Quick Answers

- **What is this?** DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W) by binzet
- **How much does it cost?** AR$83191 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/378448035-dc-converter-step-down-regulator-5v-regulated-power-supplies-transformer)

## Best For

- binzet enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Small footprint (46x32x18mm) packs a mighty 15W punch with 90% efficiency—power without the bulk.
- • **Robust Safety Suite:** Built-in over-voltage, over-current, over-temperature, and short-circuit auto recovery ensures your devices stay safe and sound.
- • **Versatile Application:** Ideal for car audio, surveillance, LED strips, medical instruments, and more—engineered for professionals who demand reliability.
- • **Weatherproof Durability:** Full waterproof potting means this regulator thrives even in challenging environments—no compromises on performance.
- • **Universal Voltage Compatibility:** Seamlessly converts unstable 8V-40V DC to a rock-solid 5V output, perfect for diverse automotive and tech setups.

## Overview

The BINZET LTC0389-X DC Converter Step Down Regulator efficiently transforms a wide 8V-40V input into a stable 5V 3A output with 15W power. Featuring comprehensive safety protections and a compact, waterproof design, it’s engineered for automotive, surveillance, LED, and medical applications requiring reliable, high-efficiency voltage regulation.

## Description

5V 3A 15W Converter Step Down Regulator # over-voltage protection # over-current protection # overheat protection # Short-circuit protection and automatic recovery # full waterproof potting # Small size:46 x 32 x 18mm # Input voltage: 12/24V (8V-40V) # Output voltage: 5V # Output Current: 3A # Output power: 15W # conversion efficiency: 90% # Maximum working temperature 80 Ceilsus Package list: # 1 x BINZET 12V / 24V Step down to 5V 3A voltage regulator

## Features

- Convert unstable 8V-40V DC power supply into stable 5V 3A DC power output
- Over-voltage, over current, over temperature, short circuit auto protection, and can return to normal conditions in the work
- Essential for car audio system or other 5V car products (particularly useful in vehicles with 24V power supply)
- Input voltage: 12/24V (8V-40V),Output: 5V/3A
- This Voltage regulator widely used in automotive, surveillance systems, railway signals, medical equipment, instruments and meters, LED products, LED strips, cable TV and other low power test systems

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | BINZET |
| Part number | LTC0389-X |
| Item Weight | 67.9 g |
| Product Dimensions | 6.35 x 2.03 x 5.59 cm; 68.04 g |
| Item model number | LTC0389-X |
| Size | 5V 3A 15W |
| Colour | black |
| Finish | plastic |
| Pattern | 5V-3A |
| Item Package Quantity | 1 |
| Plug format | 2 Pin |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** BINZET
- **Colour:** black
- **Item weight:** 2.4 Ounces
- **Input voltage:** 40 Volts
- **Item dimensions L x W x H:** 6.4 x 2 x 5.6 centimetres

## Images

![DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W) - Image 1](https://m.media-amazon.com/images/I/61L+xWE-EAL.jpg)
![DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W) - Image 2](https://m.media-amazon.com/images/I/510xd3rY9dL.jpg)
![DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W) - Image 3](https://m.media-amazon.com/images/I/61QHO0mFavL.jpg)
![DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W) - Image 4](https://m.media-amazon.com/images/I/61RbUy69qdL.jpg)
![DC Converter Step Down Regulator 5V Regulated Power Supplies Transformer Converter (5V 3A 15W) - Image 5](https://m.media-amazon.com/images/I/71OqiLbftRL.jpg)

## Available Options

This product comes in different **Size Name** options.

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**Shop now:** [https://www.desertcart.com.ar/products/378448035-dc-converter-step-down-regulator-5v-regulated-power-supplies-transformer](https://www.desertcart.com.ar/products/378448035-dc-converter-step-down-regulator-5v-regulated-power-supplies-transformer)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-01-31*