MP1584EN Ultra-Small 3A DC-DC Step-Down 14 - 28V To 12V Buck Converter Module

The MP1584EN is one of the smallest and most efficient DC-DC step-down converters available, designed to provide a high-current 3A output in a miniature form factor. Utilizing a high-frequency 1.5MHz switching regulator, it effectively transforms input voltages between 14 – 28V into a stable, adjustable output  12V. Its compact size makes it ideal for space-constrained applications such as RC drones, automotive electronics, and mobile power supplies. The module features an integrated soft-start to protect sensitive components during power-up and a pulse-skipping mode to maintain high efficiency even under light loads. With a peak efficiency of 96% and built-in thermal protection, the MP1584EN is a reliable and versatile choice for any 12V power regulation project.

Key Features:

• Ultra-Compact Design: Tiny 22x17mm footprint allows for integration into the most restricted spaces.
• High-Current Output: Delivers up to 3A max current, perfect for powering motors or high-brightness LEDs.
• High Frequency Switching: Operates at up to 1.5MHz to minimize EMI and output ripple.
• Fixed Output: 12v Stable Output 
• Comprehensive Protection: Built-in thermal shutdown and current limiting ensure long-term reliability.

Package Includes:

1 x MP1584EN Ultra-Small 3A DC-DC Step-Down Buck Converter Module