Features Wide Input Voltage Range:The module supports a broad input voltage range from DC 5-30V, accommodating various power sources and ensuring versatility across different electronic applications. Adjustable Output Voltage:Offers an adjustable output from 1.25 to 30V, enabling precise voltage regulation to meet the specific needs of your devices and projects. High Efficiency:Features a high switching frequency of 150KHz, which allows for efficient power conversion, minimizing energy loss and enhancing overall performance. Automatic Step Functionality:Equipped with the capability to automatically step up or step the voltage, ensuring your device receives constant, stable power regardless of input fluctuations. Compact and Sturdy :Designed with a robust module structure, yet compact enough to fit in tight spaces, making it ideal for DIY electronics, automotive modifications, and IoT devices. 1. This is a non-isolated DC regulated power converter module with long service life. 2. High power and stable output, it converts 5-30VDC to 1.25-30VDC. 3. High quality components ensures high conversion efficiency, up to 93%. 4. It supports over current, short circuit, over temperature protection. 5. Designed with two heat sinks for better heat dissipation. Specification: Features: This is a non-isolated DC regulated power converter module with long service life. High power and stable output, it converts 5-30VDC to 1.25-30VDC. High quality components ensures high conversion efficiency, up to 93%. It supports over current, short circuit, over temperature protection. Designed with two heat sinks for better heat dissipation. Specification: Type: Non-isolated synchronous rectification automatically step up/down module Input Current: 8A, (MAX) 10A, (within 6A for long-term work) Constant Current Output Range: 0.2-10A Operating Temperature: -40℃ to +85℃ Frequency: 150KHz Conversion Efficiency: Typical 91%, maximum 93% Over Current Protection: Yes Short Circuit Protection: Yes (current limiting protection) Reverse Input Protection: No, please connect to a diode in series at input if needed Output Back Protection: Yes, do not need to add the diode when used for charging. Wiring Method: Terminal block output, (IN is input, OUT is output) Weight: 70g / 2.5oz (approx.) Package list: 1 * Module Current Adjustment: 2, Rotate counterclockwise CC potentiometer about 30 circles, (i.e. the output current is set to minimum), connected to the LED, set CC potentiometer to required current. If you use the module for battery charging, connect to output after battery is fully discharged. Adjust CC to required current. Because if the more energy is left in battery, Package List