This 12V to 9V DCDC Buck Converter provides a regulated 9V output from a wide input range of 12V to 36V, with a maximum output current of 3A. It is designed as a compact buck converter to drop higher voltage levels to a stable 9V for 9V devices and circuits. Key benefits Wide input range: accepts 12V to 36V DC, enabling flexibility across multiple power sources Regulated 9V output: ensures consistent voltage for compatible devices current capability: supports loads up to 3A Compact and lightweight: suitable for embedded applications and tight enclosure spaces Easy integration: designed to fit into existing circuits and wiring setups with minimal effort Key attributes Functionality: DCDC buck converter that steps down voltage from the input range to a stable 9V output Compatibility: works with 12V to 36V input voltages and provides 9V output for compatible devices Size: described as a compact module suitable for integration into projects and enclosures Material: built with standard electronicsgrade components appropriate for a small power conversion module Performance: delivers a regulated 9V output at up to 3A maximum current for reliable operation Applications Automotive and vehicle electronics: power 9V devices from a 12V or higher vehicle electrical system Benchtop testing and prototyping: convert higher voltage supplies to 9V for testing 9V electronics and modules Offgrid and solar setups: use with 12V–36V sources to supply 9V loads such as sensors, microcontroller peripherals, or small actuators Use cases Power a 9V sensor or microcontroller peripheral from a vehicle battery or other 12V–36V power source Provide a stable 9V supply for lab test rigs when working with equipment that requires 9V input Supply 9V operation for small motors and actuators in a portable project derived from a higher voltage source Note: This description reflects the product's stated input range (12V to 36V), output (9V), and maximum current (3A), and describes functionality and typical usage without introducing specifications beyond the original model and features.