
Description:
MP1584EN Mini DC-DC Buck Converter Module is a compact, high-efficiency adjustable step-down power supply designed to convert higher DC input voltage into a stable lower output voltage. With its ultra-small size and up to 3A output capability, this module provides a reliable power solution for DIY electronics, Arduino, ESP32 projects, embedded systems, and various power management applications.
Featuring the high-performance MP1584EN DC-DC converter IC, this buck converter offers efficient voltage regulation with an adjustable output. The onboard precision potentiometer allows easy adjustment of the output voltage according to your requirement, making it suitable for converting 24V DC input to lower voltages such as 12V, 9V, 5V, 3.3V, and more.
Specifications:
- IC Chip: MP1584EN
- Input Voltage: 4.5 to 28V
- Output Voltage: 0.8 to 20V

Features:
- MP1584EN High-Efficiency Buck Converter IC
- Ultra-Compact Mini DC-DC Step-Down Module
- Supports Up to 3A Output Current
- Easily Converts 24V to 12V, 9V, 5V, 3.3V & More
- High Conversion Efficiency Up to 96%
- Low Ripple & Stable Voltage Output
- Built-In Thermal & Overcurrent Protection
- Precision Multi-Turn Adjustable Potentiometer
- Ideal for Arduino, ESP32, Raspberry Pi & STM32
- Perfect for Robotics, IoT, LED & DIY Electronics
- Compact Size for Space-Constrained Projects
- Reliable Performance with Low Heat Generation
- Easy Integration into Embedded Power Systems
Package Included:
1 x MP1584EN Buck Converter