---
product_id: 97591489
title: "Sparkel LM2596 DC-DC adjustable step-down 5A power Supply module 75W"
brand: "sparkel"
price: "$3.93"
currency: USD
in_stock: true
category: "Industrial"
url: https://www.desertcart.us/products/97591489-sparkel-lm2596-dc-dc-adjustable-step-down-5a-power-supply
store_origin: US
region: United States of America
---

# Sparkel LM2596 DC-DC adjustable step-down 5A power Supply module 75W

**Brand:** sparkel
**Price:** $3.93
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Sparkel LM2596 DC-DC adjustable step-down 5A power Supply module 75W by sparkel
- **How much does it cost?** $3.93 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/97591489-sparkel-lm2596-dc-dc-adjustable-step-down-5a-power-supply)

## Best For

- sparkel enthusiasts

## Why This Product

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

## Description

This LM2596 is a voltage switching regulator providing capable of driving a 2A (max.3A) load with excellent line and lad regulation. A assemble circuit with minimum components provides simple various output controlling with internal frequency compensation and a fixed-frequency oscillator. Features: - Dimension: 52 (L) * 20 (W) * 14 (H) mm (with potentiometer) - Input voltage: 4.5-40V - Output Voltage: 1.5-35V (adjustable) - Output current: Rated current 2A maximum 3A (Additional heat sink is required) - Conversion efficiency: Up to 92% (O/P voltage higher the higher the efficiency) - Potentiomenter adjustment direction: Clockwise (increase) Anti-clockwise (decrease) - Switching Frequency: 150KHz - Rectifier: Non-Synchronous Rectification - Module Properties: Non-isolated step-down module (buck) - Short circuit protection: Current limiting since the recovery - Operating temperature: Industrial grade (-40 to +85 ) (output power 10W or less) - Full load temperature rise: 40 - Load regulation: &#xB1; 0.5% - Voltage regulation: &#xB1; 0.5% - Dynamic response speed: 5% 200uS - Connection mode: Welded plus pin can be directly soldered PCB. - Output ripple: Input 12V Output 5V 3A 60mV (MAX) Input 24V Output 12V 3A 120mV (MAX) Package includes: 1 x DC-DC Step Down Converter.

## Features

- This DC to DC Step-Down Adjustable Power Supply Module is based on the LM2596 switching regulator Non-isolated step-down module DC-DC (BUCK)
- Input voltage: 4-35V Output Voltage: 1.5-35V (adjustable)
- Conversion efficiency: Up to 92% (higher the voltage, the higher the efficiency)
- Output current: Rated current 2A maximum 3A (Additional heat sink is required)
- Compatible Devices:- Arduino UNO R3, Raspberry Pi, Arduino Mega, Arduino nano, Breadboard power

## Images

![Sparkel LM2596 DC-DC adjustable step-down 5A power Supply module 75W - Image 1](https://m.media-amazon.com/images/I/41xiz4WftvL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-09*