--- product_id: 281703023 title: "10 Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module" brand: "devmo" price: "A$44" currency: AUD in_stock: true category: "Devmo" url: https://www.desertcart.com.au/products/281703023-10-pack-lm2596-lm2596s-dc-dc-step-down-variable-volt store_origin: AU region: Australia --- # Input 3-40V Max 3A current Output 1.5-35V 10 Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module **Brand:** devmo **Price:** A$44 **Availability:** ✅ In Stock ## Summary > 🔧 Power Your Projects with Precision! ## Quick Answers - **What is this?** 10 Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module by devmo - **How much does it cost?** A$44 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/281703023-10-pack-lm2596-lm2596s-dc-dc-step-down-variable-volt) ## Best For - devmo enthusiasts ## Why This Product - Trusted devmo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **🔌 DIY Friendly:** Perfect for mobile power projects, monitor supplies, and more. - • **🛡️ Safety First:** Equipped with short circuit and over-temperature protection for peace of mind. - • **🌍 Broad Application Range:** Ideal for communications equipment and power buggies. - • **📏 Thickened Circuit Boards:** Designed for durability and reliability in various applications. - • **🔄 Versatile Voltage Control:** Easily adjust output voltage with precision using a mini screwdriver. ## Overview The DEVMO 10 Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator is a versatile and reliable power supply module, featuring an adjustable output voltage range of 1.5-35V and a maximum output current of 3A. With built-in safety features and thickened circuit boards, it's perfect for a variety of DIY applications. ## Description LM2596 DC to DC Buck Converter 3.0-40V to 1.5-35V Power Supply Step Down Module Features: - DC to DC step down module - Thickened circuit boards - Advanced solid-state capacitor - Short circuit and over-temperature protectionTested, sealed in anti-static packaging Kindly Note: 1. Input voltage must be 1.5 V higher than the output voltage, no boost 2. Do not reverse the input and output interface 3. Keep output under 2.5A and use a heat sink when for a long time working Specifications: - Model: LM2596 - Input voltage: DC 3V - 40V - Output Voltage: DC 1.5V - 35V (adjustable) - Output Current: 3A (max.) - Conversion Efficiency: 92% (max.) - Switching Frequency : 65KHz - Rectification: non-synchronous rectification - Module property: non-isolated buck module - Operating Temperature: -45℃ to +85℃ - Load Regulation: ±0.5% - Voltage Regulation: ±2.5% Package List:10 x LM2596 DC-DC Buck Converter Module. ## Features - ★Input： DC 3-40 V (input voltage must be 1.5 V higher than the output voltage, no boost). - ★Output: DC 1.5-35 V voltage is continuously adjustable, maximum output current is 3 A. - ★Easy work: convenient to accurately adjust the output voltage with a mini screwdriver. - ★Features: Thickened circuit boards,Short circuit and over-temperature protection. - ★Application: widely used for DIY mobile power, monitor power supply, power buggies,communications equipment supply,etc. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08RS9BSGB | | Best Sellers Rank | #269,828 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,097 in Power Converters | | Brand Name | DEVMO | | Current Rating | 2.5 A, 3 A | | Customer Reviews | 4.0 4.0 out of 5 stars (10) | | Item Weight | 0.15 kg | | Manufacturer | DEVMO | | Maximum Frequency | 63 hertz | | Minimum Frequency | 50 hertz | | Model | LM2596 | | Mounting Type | Rack Mount | | Number of Items | 10 | | Power Source | Corded Electric | | Unit Count | 10 Count | ## Product Details - **Brand:** DEVMO - **Current Rating:** 2.5 A, 3 A - **Item Weight:** 0.15 kg - **Mounting Type:** Rack Mount - **Power Source:** Corded Electric ## Images ![10 Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module - Image 1](https://m.media-amazon.com/images/I/71C3PJEtp1L.jpg) ## Available Options This product comes in different **Number Of Items** options. ## Frequently Bought Together - DEVMO 10 Pack LM2596 LM2596S DC-DC Step Down Variable Volt Regulator Input 3.0-40V Output 1.5-35V Adjustable Buck Converter Electronic Voltage Stabilizer Power Supply Module - 12MM Waterproof Momentary Push Button Switch 15PCS ON- Off Switch (5 Colors) --- ## 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.com.au/products/281703023-10-pack-lm2596-lm2596s-dc-dc-step-down-variable-volt](https://www.desertcart.com.au/products/281703023-10-pack-lm2596-lm2596s-dc-dc-step-down-variable-volt) --- *Product available on Desertcart Australia* *Store origin: AU* *Last updated: 2026-11-06*