DC-DC Step Down Buck Converter 5 - 80V to 5 - 20V XL7015

DESCRIPTION The DC-DC Step Down Buck Converter (XL7015) is a compact voltage regulation module designed to step down a wide input range of 5–80V to an adjustable output of 5–20V. Built around the XLSEMI XL7015 chip, it is well-suited for engineers, hobbyists, and industrial applications that require stable lower voltages from high-voltage DC sources such as solar panels, lead-acid battery banks, and industrial power rails. The module features an onboard trimmer potentiometer for easy output voltage adjustment, delivering a regulated output with good efficiency across its operating range. FEATURES Wide input voltage range: 5V to 80V, supporting high-voltage DC sources Adjustable output voltage: 5V to 20V via onboard trimmer potentiometer Fixed switching frequency of 180kHz for stable operation Compact PCB form factor for easy integration into enclosures and projects APPLICATIONS Solar panel voltage regulation and battery charging systems Industrial equipment requiring stepped-down DC power rails Robotics and automation projects with high-voltage battery packs LED driver power supply circuits DIY electronics projects requiring adjustable low-voltage DC from a high-voltage source Prototyping and lab bench power regulation TECHNICAL DETAILS Input Voltage: 5V – 80V DC Output Voltage: 5V – 20V DC (adjustable) Output Current: up to 0.8A Operating Temperature: -40°C to +85°C SHIPPING LIST 1x DC-DC Step Down Buck Converter Module (XL7015)