XH-M401 XL4016E1 DC-DC Step-Down Buck Converter - 8A 200W Regulator

The XH-M401 is a high-efficiency DC-DC step-down (buck) converter module built around the robust XL4016E1 switching regulator chip. Designed for power-hungry applications, it can deliver a maximum output current of 8A and up to 200W of power, making it an ideal choice for DIY variable bench power supplies, high-power LED drivers, and battery charging systems. The module accepts a wide input range from 4V to 40V and provides a continuously adjustable output from 1.25V to 36V via a precision potentiometer. For enhanced reliability, the XH-M401 includes comprehensive protection features such as over-current, over-temperature, and short-circuit safeguards. Its high-frequency 180kHz operation ensures minimal ripple and high conversion efficiency up to 94%.

Key Features:

• High Power Capacity: Handles up to 8A peak current for demanding electronics.
• XL4016E1 Regulator: Advanced switch-mode IC for stable and efficient power management.
• Adjustable Output: Large potentiometer knob for easy voltage tuning between 1.25V and 36V.
• Integrated Cooling Heatsinks: Dual aluminum heatsinks pre-installed for improved thermal performance.
• Safety Protection: Built-in thermal shutdown and current limiting functions.
• High Efficiency: Converts voltage with minimal energy loss (up to 94%).

Package Includes:

1 x XH-M401 XL4016E1 DC-DC Step-Down Buck Converter - 8A 200W Regulator