The XL4015 is a highly efficient DC-DC step-down (buck) converter module designed for versatile voltage regulation. With an input range of 5V to 32V and an adjustable output from 0.8V to 30V, this module delivers up to 5A of current, making it ideal for applications such as battery chargers, power supplies, and LED drivers. Featuring built-in thermal and short-circuit protection, the XL4015 ensures reliable performance in a compact form factor.