This 72V to 5V DCDC Stepdown Converter is a constant voltage power converter that accepts a wide DC input range of 30 V to 90 V and delivers a fixed 5 V output with a maximum current of 15 A. As a buck (stepdown) converter, it reduces higher voltage supplies to a stable 5 V to power 5 V devices in a variety of applications. Key benefits Wide input range: can operate from 30 V to 90 V DC, enabling use with diverse voltage sources. Stable 5 V output: provides a constant voltage suitable for powering 5 V devices. current capability: supports up to 15 A output for multiple loads or higher current requirements. Reliable regulation: maintains a steady 5 V output under varying input conditions. Versatile integration: appropriate for systems that use higher voltage DC supplies, including 72 V networks. Key attributes Functionality: DCDC stepdown (buck) converter with constant voltage output. Compatibility: input 3090 V DC; output 5 V DC up to 15 A. Performance: designed to provide a fixed 5 V output from a wide range of voltage inputs. Form factor and materials: not specified in the product title. Use cases Industrial automation: power multiple 5 V sensors and controllers from a 48–72 V DC bus. Automotive or offgrid systems: supply stable 5 V logic power from a voltage DC source such as a 60 V–90 V supply. 5 V electronics power rails: support microcontrollers, singleboard computers, or 5 V peripherals in voltage environments, where a reliable 5 V supply is required from a wider DC input.