The 15V50V to 12V 3A Stepdown Power DC Converter Regulator is a fixedoutput buck converter designed to take DC input in the 15 to 50 volt range and provide a regulated 12V output at up to 3A. It is suitable for powering 12V devices from higher voltage sources in automotive, industrial, or similar DC power systems. The design offers straightforward, reliable voltage regulation with a compact form for easy integration into projects, enclosures, or control panels. Key Benefits Wide input range enables use with common power sources from automotive to industrial. Fixed 12V output up to 3A supports a range of 12V loads without multiple adapters. Stepdown operation efficiently converts higher voltage to 12V with reduced component count. Easy to integrate in DC power projects, panels, or equipment. Key Specifications Input: 1550V DC Output: 12V DC (regulated) Current rating: 3A maximum Topology: Stepdown Buck Regulator Regulation: Fixed output 12V Applications Power 12V devices from automotive or industrial supplies, such as dashboards, radios, and small electronics. Supply 12V sensors, controllers, and microcontrollers from higher voltage DC sources in industrial equipment. Provide a fixed 12V rail for LED lighting or other 12V loads from 1550V sources. Considerations Ensure the load current does not exceed 3A and provide adequate heat management for higher input voltages and load. Verify compatibility with the load's voltage tolerance and any system voltage variations.