--- product_id: 592778880 title: "6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Module" brand: "valefod" price: "173 kr" currency: DKK in_stock: true reviews_count: 8 category: "Valefod" url: https://www.desertcart.dk/products/592778880-6-pack-lm2596-dc-to-dc-high-efficiency-voltage-regulator store_origin: DK region: Denmark --- # 92% max efficiency Adjustable 1.25-30V output Compact 45x23x14mm size 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Module **Brand:** valefod **Price:** 173 kr **Availability:** ✅ In Stock ## Summary > 🔋 Power your projects with precision and efficiency — don’t get left in the voltage dust! ## Quick Answers - **What is this?** 6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Module by valefod - **How much does it cost?** 173 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/592778880-6-pack-lm2596-dc-to-dc-high-efficiency-voltage-regulator) ## Best For - valefod enthusiasts ## Why This Product - Trusted valefod brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Safe & Reliable:** Built-in short circuit and over-temperature protection for worry-free continuous operation. - • **Compact & Modular:** Miniature 45x23x14mm footprint fits seamlessly into any DIY or professional electronics setup. - • **Robust Build Quality:** 36μ thickened PCB and high-Q inductors ensure durability and stable performance under load. - • **Precision Power Control:** Fine-tune voltage from 1.25V to 30V with a simple screwdriver twist for exact project needs. - • **High-Efficiency Conversion:** Maximize energy savings with up to 92% conversion efficiency, reducing heat and power waste. ## Overview This 6-pack LM2596 DC-DC buck converter set offers adjustable 1.25-30V output at up to 3A with 92% efficiency. Featuring thickened PCBs, solid-state capacitors, and built-in protections, these compact modules (45x23x14mm) are ideal for DIY electronics and professional power regulation, ensuring stable, noise-filtered voltage conversion across a wide input range (3.2-35V). ## Description Features: - DC to DC buck converter module - Thickened circuit boards - Advanced solid-state capacitor - Short circuit and over-temperature protection - 100% tested, 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 (or 10W) and use a heat sink when for a long time working4. The factory settings stay a high voltage, you may need to contrarotate the screw on blue potentiometer about 7-15 circles before the output voltage changes Specifications: - Type: DC-DC buck converter - Input voltage: DC 3.2V - 35V - Output Voltage: DC 1.25V - 30V (adjustable) - Output Current: 3A (max.) - Output Power: 15W (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% - Size(L x W x H): 45*23*14mm / 1.77*0.91*0.55inch - Weight: 14g Package List: 6x DC to DC Buck Converter Module Review: they won well - do the job well Review: Very Good - Good ## Features - 【High Precision】The buck converter consists of 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise. Suitable for various electronic projects. - 【Input Voltage】DC 3.2V to 35V (input voltage must be 1.5V higher than the output voltage, no boost). - 【Output Voltage】DC 1.25V to 30V voltage is continuously adjustable, maximum output current is 3A. - 【Mini Size】45 * 23 * 14 mm (with potentiometer). 6pcs included. - 【Easy to DIY】Connect to power source, using a mini screwdriver to increase or decrease output voltage by adjusting the screw on the blue potentiometer and monitor voltage with multimeter to get the needed voltage, clockwise to increase voltage and counterclockwise to decrease voltage. (Factory default stays a high voltage, you need to contrarotate about 7-15 circles before the voltage starts ramping down, 1 circle means +/- 1V) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CKZ54Z4P | | Batteries Required? | No | | Best Sellers Rank | 12,745 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 38 in Industrial Power Supply | | Colour | Blue | | Customer Reviews | 4.2 4.2 out of 5 stars (28) | | Date First Available | 13 Oct. 2023 | | Included components | Buck Module | | Item Weight | 90 g | | Manufacturer | Valefod | | Manufacturer reference | VA-0221 | | Part number | VA-0221 | | Product Dimensions | 4.3 x 2.1 x 1.4 cm; 90 g | ## Product Details - **Brand:** Valefod - **Current rating:** 3 Amps - **Mounting type:** Panel Mount - **Power source:** Corded Electric - **Product dimensions:** 43D x 21W x 14H millimetres ## Images ![6 Pack LM2596 DC to DC High Efficiency Voltage Regulator 3.2-35V to 1.25-30V Buck Converter DIY Power Supply Module - Image 1](https://m.media-amazon.com/images/I/71lLCBgYohL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ they won well *by S***T on 13 May 2025* do the job well ### ⭐⭐⭐⭐⭐ Very Good *by H***. on 5 February 2025* Good ### ⭐⭐⭐⭐⭐ Handy to have *by J***V on 7 June 2024* If you dabble with anything electronic some of these will almost certainly come in handy at some time. \at the price they are a good investment. --- ## 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.dk/products/592778880-6-pack-lm2596-dc-to-dc-high-efficiency-voltage-regulator](https://www.desertcart.dk/products/592778880-6-pack-lm2596-dc-to-dc-high-efficiency-voltage-regulator) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-05-07*