--- product_id: 386554138 title: "DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module" brand: "dzs elec" price: "17311CFA" currency: XOF in_stock: true category: "Dzs Elec" url: https://www.desertcart.sn/products/386554138-dzs-elec-2pcs-mp1584en-mini-3a-dc-dc-buck-converter store_origin: SN region: Senegal --- # 3A max current output Compact 22x17x4mm size 0.8V-20V adjustable voltage DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module **Brand:** dzs elec **Price:** 17311CFA **Availability:** ✅ In Stock ## Summary > ⚡ Tiny module, massive power — step down voltage, step up your game! ## Quick Answers - **What is this?** DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module by dzs elec - **How much does it cost?** 17311CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/386554138-dzs-elec-2pcs-mp1584en-mini-3a-dc-dc-buck-converter) ## Best For - dzs elec enthusiasts ## Why This Product - Trusted dzs elec brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Yet Mighty:** Miniature 22x17x4mm footprint fits seamlessly into tight spaces without compromise. - • **Efficient Energy Conversion:** Up to 96% transfer efficiency means less heat, more power. - • **Versatile Application Ready:** Ideal for drones, DIY power banks, communication gear, and more—stay ahead of the tech curve. - • **Built for Extreme Conditions:** Operates reliably from -45°C to 85°C, perfect for demanding environments. - • **Power Your Projects with Precision:** Adjust output voltage from 0.8V to 20V for ultimate customization. ## Overview The DZS Elec MP1584EN is a high-efficiency, mini 3A DC-DC buck converter with a wide input voltage range (4.5V-28V) and adjustable output (0.8V-20V). Its compact size (22x17x4mm) and robust operating temperature (-45°C to 85°C) make it perfect for precision power regulation in aviation models, DIY projects, and communication devices. ## Description Product Specification: Product Name: 3A DC-DC Adjustable Buck Converter Input Voltage: 4.5V-28V Output Voltage: 0.8V-20V Ouput Current: 3A (max) Transfer Efficiency: 96% (max) Output Ripple: Less than 30mV Switching Frequency: 1.5MHz (max), Normally 1MHz Working Temperature: -45 to 85 degrees Celsius Size: 22x17x4mm Use: Aviation model power supply, DIY mobile power supply, monitoring power supply, four-wheel-drive power supply, camera power supply, communication equipment power supply, etc. Be well-suited for all kinds of occasions with strict requirements for volume and weight. Package Include: 2pcs Mini MP1584EN DC-DC Step-Down Converter Note: You can get a precise output voltage by placing a multimeter on the output and using a screwdriver to adjust the potentiometer slightly. ## Features - Mini 3A DC-DC Step-down power module, suitable for aviation model power supply, DIY mobile power supply, monitoring power supply, four-wheel-drive power supply, communication equipment power supply, etc. - Wide Input Voltage Range: 4.5V to 28V, can be used as voltage regulator 24V/12V/9V to 12V/5V/3.3V etc. - Output Voltage: 0.8V to 20V adjustable, 3A (max), Transfer Efficiency up to 96%. - Working Temperature: -45 to 85 degrees Celsius, Size: 22x17x4mm. Be well-suited for all kinds of occasions with strict requirements for volume and weight. - Note: Be careful not to reverse the positive and negative terminals to avoid any possible damage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JWGN1F6 | | Brand Name | DZS Elec | | Current Rating | 3 Amps | | Customer Reviews | 4.4 4.4 out of 5 stars (81) | | Item Dimensions D x W x H | 4D x 22W x 4H millimeters | | Manufacturer | DZS Elec | | Maximum Frequency | 1500 MHz | | Minimum Frequency | 50 Hz | | Model | MP1584EN-2 | | Mounting Type | PCB Mount | | Part Number | MP1584EN-2 | | Power Source | Corded Electric | | Specification Met | CE | | UPC | 705883162837 | ## Product Details - **Brand:** DZS Elec - **Current rating:** 3 Amps - **Mounting type:** PCB Mount - **Power source:** Corded Electric - **Product dimensions:** 4D x 22W x 4H millimeters ## Images ![DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module - Image 1](https://m.media-amazon.com/images/I/61DeXe3IQcL.jpg) ## Frequently Bought Together - DZS Elec 2pcs MP1584EN Mini 3A DC-DC Buck Converter 4.5V-28V to 0.8V-20V Adjustable Voltage Regulator 24V/12V/9V to 12V/5V/3.3V Step-Down Power Module - Bolsen 5pcs/lot Rotary Encoder,Code switch/EC11/ Audio Digital Potentiometer,with Switch,5Pin, Handle Length 20mm - HiLetgo 3pcs Nano V3.0 ATmega328P CH340G 5V 16M Mini USB Micro Controller Board Development Board with PIN Headers Pin Unsoldered --- ## 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.sn/products/386554138-dzs-elec-2pcs-mp1584en-mini-3a-dc-dc-buck-converter](https://www.desertcart.sn/products/386554138-dzs-elec-2pcs-mp1584en-mini-3a-dc-dc-buck-converter) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-06-05*