DCDC Isolated 12V24V (936V) to 12V 8A Stepdown Module This DCDC isolated buck module takes a wide input range of 936V DC and delivers a fixed 12V output at up to 8A. It is a galvanically isolated stepdown converter, providing separation between the input and output circuits to protect connected loads and reduce groundloop issues when powering 12V equipment from higher voltage sources. The module is suitable for 12V and 24V system configurations and is designed for reliable performance in automotive, industrial, and other applications requiring a stable 12V supply. Key specifications and features Input voltage: 936V DC Output voltage: 12V DC (regulated) Output current: up to 8A Isolation: galvanic isolation between input and output Topology: stepdown (buck) converter Form factor: module suitable for integration into 12V and 24V systems Performance: provides a stable 12V output from a wide input range Two to three use cases Automotive and mobile power: powers 12V electronics in vehicles such as cars, trucks, vans, and RVs by supplying a regulated 12V load from a higher or mixed voltage source within the 936V range, while maintaining isolation between input power and sensitive equipment. Industrial control and automation: delivers a safe, isolated 12V supply for sensors, PLCs, and other control electronics in industrial panels and equipment that operate from 936V power sources. Renewable and offgrid systems: used in solar or battery backup configurations to provide a stable 12V supply to 12V devices from a wider input supply, with isolation helping to mitigate noise and ground issues. Notes The module provides a fixed 12V output at up to 8A from a 936V input, with galvanic isolation between input and output. It is intended for applications requiring a reliable, isolated 12V power source from a wide DC input range, compatible with 12V and 24V system environments.