24V to 15V DCDC Stepdown Module Converter (17V40V Input, 6A Output), Constant Voltage Power Converter This compact buck converter provides a stable 15V DC output from an input range of 17 to 40V, delivering up to 6A. Designed as a constant voltage power converter, it keeps connected devices within their required voltage range even as input conditions fluctuate. The module is suitable for compact installations where a reliable, fixed 15V supply is needed from a higher voltage source. Key benefits Stable 15V output from a wide 17V–40V input, ensuring reliable operation of 15V devices. current capability up to 6A to support moderate load requirements. Efficient buck topology reduces heat compared with linear regulators, improving reliability in confined spaces. Compact module design for easy integration into enclosures, control panels, or embedded projects. Constant voltage performance provides consistent voltage levels across varying input conditions. Key attributes Functionality: DCDC stepdown (buck) converter with constant voltage output. Compatibility: Input range 17–40V; output fixed at 15V; maximum output current of 6A. Size and form: Compact module suitable for tight installations and spaceconstrained applications. Construction: Built as a PCBbased buck converter module using quality electronic components for reliable performance. Performance: Delivers up to 6A at a steady 15V, maintaining voltage as input varies within specified range. Applications and use cases Automotive and mobile systems: Convert a 24V or higher vehicle electrical system to a stable 15V rail to power sensors, controllers, displays, or other 15V devices. Industrial and automation projects: Provide a fixed 15V supply for microcontrollers, sensors, PLC modules, or other field devices operating from a 24V or higher supply. Prototyping and lab setups: Create a reliable 15V test supply from bench or battery sources in the 17–40V range for experiments and development work. Specifications at a glance Input voltage range: 17V to 40V Output voltage: 15V (constant) Maximum output current: 6A Type: DCDC buck converter module Output: Constant voltage for stable device operation Notes for installation and use Provide a source within the 17–40V input range to achieve and maintain the 15V output. Ensure the total load connected to the output does not exceed 6A to maintain steady regulation. Use appropriate wiring and secure mounting to minimize voltage drop and mechanical stress on the module. Verify compatibility with your 15V device's startup and inrush characteristics to ensure reliable operation. This 24V to 15V DCDC Stepdown Module Converter offers a reliable and efficient solution for converting higher voltage supplies to a fixed 15V rail, enabling stable operation of 15Vpowered equipment in automotive, industrial, and development applications.