FNYUVNFAF 12V To 5V DCDC Buck Converter Module (8V40V Input to 5V 10A Output) provides a compact and reliable way to regulate higher voltage sources to a fixed 5V rail. The module accepts an input voltage in the range 8 to 40 volts and delivers up to 5V at 10A, making it suitable for power regulation in a variety of applications. Key benefits Wide input range: accepts 8V to 40V, enabling use with automotive, industrial, and other power sources. Stable 5V output: delivers up to 10A to power motors, sensors, controllers, and peripherals. Simplified power regulation: provides a single regulated 5V rail from higher voltage sources, reducing wiring complexity and component count. Easy integration: designed as a compact module that can be incorporated into projects and systems with standard voltage rails. Reliable power regulation: as a DCDC buck converter, it steps down voltage with a focus on delivering a steady 5V output. Key attributes Functionality: DCDC buck converter that converts 8V to 40V input down to 5V output at up to 10A. Compatibility: suitable for use with automotive, industrial, and DIY electronics that require a 5V supply from higher voltage sources. Size: described as a compact module suitable for integration into projects and enclosures. Material: built as a standard PCBbased power regulation module using common electronic components. Performance: provides a 5V output with a current rating of up to 10A for reliable power delivery to multiple devices. Use cases 1) Automotive and mobile projects: convert a vehicle or other 12V system to a stable 5V rail to power cameras, microcontrollers, sensors, and accessories without separate linear regulators. 2) Industrial control and automation: regulate 24V equipment rails down to 5V for logic circuits, timer modules, and small PLC peripherals that require a steady 5V supply. 3) DIY electronics and robotics: power microcontrollers, SBCs, sensors, and actuators from variable supply sources within the 8V to 40V range, enabling flexible power design for prototypes and hobby projects.