Description
The XH-M404 DC-DC Digital Buck Converter Module is a high-power, high-efficiency step-down voltage regulator designed for precision power management. Featuring an integrated 0.36″ Red LED Digital Display, this module allows for real-time monitoring of output voltage without the need for an external multimeter.
Driven by the robust XL4016E1 switching regulator chip, the XH-M404 can deliver up to 8A of peak current, making it an ideal solution for DIY adjustable power supplies, high-power LED drivers, battery charging stations, and industrial control systems. Its compact design includes an onboard multi-turn potentiometer for ultra-fine voltage adjustments and an integrated heatsink for stable, long-term performance.
Key Features
- Integrated Digital Voltmeter: Features a bright 0.36-inch Red LED display that shows the output voltage in real-time with high accuracy.
- High Power Efficiency: Utilizes Class D switching technology to achieve up to 94% conversion efficiency, minimizing heat waste.
- Precision Voltage Control: Equipped with a high-accuracy multi-turn potentiometer, allowing for granular adjustments to the 0.1V level.
- Advanced Protection Suite: Includes built-in over-temperature protection, over-current protection, and short-circuit protection to safeguard connected electronics.
- Industrial Build Quality: Features high-frequency, low-resistance electrolytic capacitors and a high-inductance copper coil for a clean, low-ripple power output.
- Ready for Mounting: The PCB includes four pre-drilled 3mm mounting holes for easy installation into project boxes or control panels.
Reviews
There are no reviews yet.