XL4015 5A DC DC Stepdown Buck Converter Module XL4015 5A DC-DC Step-Down Buck Converter Module is a high-efficiency, adjustable power regulator designed to step down input voltages (4V–38V) to a stable output voltage (1.25V–36V). It supports up to 5A continuous output current with excellent thermal performance and up to 96% efficiency. Featuring a 150kHz switching frequency, it ensures low ripple and fast transient response. Built-in over-temperature and short-circuit protection enhance reliability, making it ideal for battery charging, LED drivers, power supplies, and high-current DIY electronics applications. Compact and robust, it integrates seamlessly into advanced projects requiring stable, high-power regulation. Specifications : Input Voltage: 4V to 38V DC Output Voltage: Adjustable from 1.25V to 36V DC Output Current: Up to 5A (continuous) Output Power: Maximum 75W Conversion Efficiency: Up to 96% (varies with input/output voltage and current) Switching Frequency: 150 kHz Voltage Regulation: ±0.5% Load Regulation: ±2% Ripple Voltage: ≤30mV (typical) Operating Temperature: -40°C to 85°C Protection Features: Over-temperature protection / Short-circuit protection Dimensions: Approximately 54mm x 23mm x 15mm
