XH-M401 Power Supply Module 8A DC-DC Step Down Buck Converter XL4016E1

Product Overview

The module provided in the document is an XH-M401 DC-DC Step-Down Buck Converter Power Supply Module. It is designed to efficiently reduce a higher input DC voltage down to a lower, adjustable output DC voltage using Pulse Width Modulation (PWM). Featuring built-in protections for over-current, over-temperature, and short circuits, it is commonly used to provide stable step-down voltage control in DIY electronic projects, bench power configurations, and low-voltage electrical systems.