XL4015 Buck Converter

The XL4015 Buck Converter is a high-performance DC-to-DC step-down module based on the XL4015 PWM controller IC. It efficiently converts higher input voltages (8V to 36V) into a lower, stable output voltage (adjustable from 1.25V to 32V) with a continuous output current of up to 5A. With a fixed switching frequency of 180KHz and high efficiency (up to 95%), this module is ideal for various electronics projects requiring reliable power regulation. It features a compact design, low ripple, and excellent line and load regulation. Common applications include powering microcontrollers (Arduino, Raspberry Pi), LED lighting, motors, and DIY electronics projects where a stable voltage source is needed from a battery or higher voltage supply. The module includes onboard multi-turn potentiometers for precise voltage and current adjustment, making it a versatile choice for hobbyists and engineers alike.