SmartElex Mini MP1584 3A Adjustable Step-Down DC-DC Buck Converter Module

The SmartElex Mini MP1584 DC-DC Buck Converter is a compact and efficient Adjustable Buck module designed for smooth voltage step-down operations.

It allows you to convert a wide input voltage range of 4.5V to 28V into a stable, adjustable output between 0.8V and 20V, making it ideal for powering microcontrollers, sensors, and DIY electronics projects.

This step-down Buck converter uses the MP1584EN high-frequency switching regulator with integrated MOSFETs, ensuring high efficiency and reliable performance.

Built-in protections such as soft-start, thermal shutdown, and under-voltage lockout make it safe and durable for various electronic applications – from robotics and RC vehicles to Arduino and Raspberry Pi projects.

Features:

• Wide input voltage range from 4.5V to 28V.
• Adjustable output voltage from 0.8V to 20V.
• Supports up to 3A continuous output current.
• High-efficiency pulse skipping mode for light loads.
• Built-in soft-start and thermal protection for safety.
• Compact, lightweight, and stable with ceramic capacitors.
• Ideal for Arduino, Raspberry Pi, and robotics applications.