This DCDC isolated buck module accepts a wide DC input range and provides a fixed 12 V output capable of delivering up to 2 A. It features galvanic isolation between input and output, making it suitable for applications where ground potential differences or electrical noise could affect sensitive loads. Key benefits Isolated output improves safety and reduces noise transfer between the supply and the load. Wide input range (936 V DC) supports both 12 V and 24 V systems, including automotive and industrial environments. Stable 12 V output at up to 2 A, suitable for powering sensors, controllers, displays, and other 12 V devices. Compact module design for easy integration into compact equipment, control panels, or embedded projects. Consistent performance across the specified input range, helping to simplify system design and reduce coupling issues. Key attributes Functionality: isolated buck conversion from 936 V DC input to a fixed 12 V output. Compatibility: designed for use with 936 V DC sources; outputs 12 V for 12 V systems. Size: compact module intended for straightforward integration into electronic assemblies. Material: modulebased construction appropriate for embedded applications (specific housing materials not specified). Performance: supports up to 2 A continuous output with inputtooutput isolation to help protect loads and improve EMI performance. Applications and use cases Automotive and commercial vehicles: derive a stable 12 V supply for accessories, sensors, or small control modules from a 24 V or mixed 936 V electrical system. Industrial control panels: supply 12 V logic, sensors, or display modules from a higher DC bus while maintaining isolation to reduce ground loop and noise issues. Offgrid and energy systems: obtain a safe, isolated 12 V supply for communication devices, data loggers, or instrumentation from a higher voltage DC source such as battery banks or solar arrays. This module provides a practical, isolated 12 V solution sourced from 936 V DC inputs, delivering up to 2 A of current with a focus on reliable performance and easy integration in 12 V system architectures.