LM2596HV voltage regulator module efficiency and adjustable output: The LM2596HV module provides stable regulation with an adjustable output up to 50V, enabling precise power delivery for a range of electronic devices. Wide input range: Input voltage can be DC 550V, allowing use with common power sources and batteries in many projects. Convenient indicators: Includes an indicative LED driver and a constant current charging indicator to simplify setup and monitoring. Strong performance: Maximum output power of 15W delivers reliable and efficient power to your load. Compatibility and application scope: Suitable for loads that require regulated voltage up to 50V and up to 15W of power. Use with devices such as microcontroller boards, sensors, LED strips, and small electronics that need a stable DC supply. Use scenarios: Power a microcontroller or development board from a higher voltage source (for example, convert 12V to 5V or 9V to 5V) for hobby projects or prototypes. Regulate a wide range of supply voltages to power LED strips or small sensors, enabling consistent brightness and performance. Serve as a versatile bench regulator for testing and development from various DC sources within the 550V input window.