This DCDC buck converter steps down a 12V to 24V DC supply to a stable 9V output with a maximum current of 30A. Designed for reliable operation in automotive, industrial, and DIY power systems, it provides a regulated 9V rail from common 12V and 24V sources. Key benefits Delivers a regulated 9V output from 1224V input, accommodating voltage fluctuations in realworld power supplies. current capability up to 30A, enabling use with demanding 9V devices and loads. More efficient than linear regulators, reducing heat and energy loss for compact installations. Simple integration with direct DC input and load connections, suitable for panel or enclosure mounting. Robust design intended for continuous operation in versatile environments. Key attributes Functionality: DCDC buck converter that converts 12V24V DC to 9V DC, with a maximum output of 30A. Compatibility: Works with 12V and 24V DC sources to supply devices requiring 9V up to 30A. Size and construction: Compact form factor designed for straightforward installation in power systems and enclosures. Performance: Provides regulated 9V output suitable for powering compatible equipment from highervoltage DC sources. Applications Automotive power systems: Power 9V devices from a vehicle battery (12V source) in cars, trucks, or service vehicles. Industrial and equipment setups: Supply 9V control circuits or auxiliary loads from 24V DC power supplies. DIY and prototyping: Create a stable 9V rail from bench or field power supplies for hobby projects and test rigs.