MP1584EN DC-DC 3A Adjustable Step-Down Buck Converter Module

The MP1584EN DC-DC 3A Adjustable Step-Down Power Supply Module is a compact, high-efficiency buck converter designed to step down higher voltages to a precise, stable lower voltage. Serving as a superior, ultra-small alternative to the traditional LM2596, this module is capable of accepting an input voltage from 4.5V to 28V and delivering an adjustable output of 0.8V to 20V. Its miniature size and robust power delivery make it an essential component for engineers and makers requiring efficient power management in space-constrained designs.

Operating at a high switching frequency of 1.5MHz, the MP1584EN ensures clean power delivery with minimal ripple, making it perfect for sensitive electronics, IoT projects, RC drones, and DIY Arduino or ESP32 builds. Whether you are building battery-powered IoT devices, custom robotics chassis, or upgrading your 3D printer electronics, this module seamlessly interfaces with your setup. It is a highly reliable choice for your next build, ensuring your microcontrollers and sensors receive stable power.

Features:

• High Efficiency: Delivers up to 96% conversion efficiency for optimal battery life and reduced heat.
• Wide Input Voltage: Supports a 4.5V to 28V DC input, compatible with various power sources and batteries.
• Adjustable Output: Precisely tune the output voltage from 0.8V to 20V using the onboard potentiometer.
• High Switching Frequency: Operates at 1.5MHz, significantly reducing output ripple compared to standard LM2596 modules.
• High Current Output: Capable of delivering up to 3A peak current (approximately 2A continuous with adequate cooling).
• Ultra-Compact Design: Miniature footprint is ideal for RC drones, IoT sensors, and tight custom enclosures.

Package Includes:

1 x MP1584EN DC-DC 3A Adjustable Step-Down Power Supply Module