XL4015 5A CV CC Step Down Buck Converter Module

The XL4015 5A CV CC Step Down Buck Converter Module is a highly efficient, adjustable DC-to-DC regulator designed for applications requiring precise voltage and current control. Operating as a step-down converter, this module can handle a continuous load current of up to 5A, making it an excellent choice for high-power LED drivers, custom bench power supplies, and multi-chemistry battery chargers. Its dual-potentiometer design allows independent adjustment of both the output voltage and the current limit, providing robust protection for sensitive electronic loads.

This versatile power module is widely used in DIY electronics, robotics, and solar energy systems. It is highly compatible with lithium-ion, LiFePO4, and lead-acid battery chemistries, offering a dedicated constant current (CC) and constant voltage (CV) charging profile. Onboard LED indicators provide real-time visual feedback on charging status and constant current mode, ensuring safe and reliable operation when powering microcontrollers, sensors, or high-power actuators from higher-voltage DC sources like 12V or 24V batteries.

Features:

• High Current Output: Delivers up to 5A of output current, ideal for demanding DIY projects and high-power LED arrays.
• Adjustable CV/CC Control: Dual multi-turn trimpots allow precise calibration of both output voltage and current limits.
• High Conversion Efficiency: Achieves up to 96% efficiency, minimizing heat generation during heavy loads.
• Onboard Status Indicators: Features clear LED indicators for charging, full charge, and constant current (CC) mode.
• Built-in Protections: Equipped with over-temperature shutdown and short-circuit protection for enhanced circuit safety.
• Robust Connectivity: Heavy-duty screw terminals ensure secure, low-resistance input and output connections.

Package Includes:

1 x XL4015 5A CV CC Step Down Buck Converter Module