20A DC DC Stepdown Buck Converter Module

20A 300W DC DC Stepdown Buck Converter Module The 20A 300W DC-DC Stepdown Buck Converter Module is a high-efficiency voltage regulator designed to convert higher DC voltage to a lower, stable output voltage. With a maximum current of 20A and power output of 300W, it is ideal for powering sensitive electronics and projects that require reliable, low-voltage power. Features include overcurrent protection, thermal shutdown, and adjustable output voltage. Perfect for DIY electronics, robotics, and power supply applications. Specifications : Input Voltage: 8V to 40V DC Output Voltage: Adjustable (1.25V to 36V DC) Output Current: Up to 20A (continuous), 25A (peak) Power Output: 300W (max) Conversion Efficiency: Up to 96% (depending on load and input/output voltage) Switching Frequency: 180kHz Operating Temperature: -40°C to 85°C Short Circuit Protection: Yes Overcurrent Protection: Yes Overtemperature Protection: Yes Ripple Voltage: < 100mV Dimensions: Typically 100mm x 60mm x 30mm Wiring Diagram: VO : Output positive VO-: Output negative IN: Input positive -IN: Input negative CV: Output voltage adjustment CC: Output current adjustment EN: Enable, low voltage level shut off output; suspension, high voltage level is effective When input and output is common grounded, no-load CV output constant voltage, CC output constant current