The 12V 3A Buck Converter is a high-efficiency DC-DC step-down power module designed to provide a stable 12V output for UAVs, robotics, and embedded electronic systems. Supporting a wide 15–60V DC input range, it efficiently converts higher input voltages into a regulated 12V supply, making it ideal for powering FPV systems, cameras, video transmitters (VTX), and other onboard electronics. Delivering up to 3A output current with a maximum power rating of 36W and up to 96% conversion efficiency, the converter minimizes power loss and heat generation while ensuring reliable operation in demanding environments. Its compact design, measuring 4.5 × 3 cm and weighing only 13 g, enables seamless integration into space- and weight-constrained UAV platforms. Designed for dependable performance, the 12V 3A Buck Converter is an ideal power solution for commercial, industrial, research, and defense applications requiring efficient and stable voltage regulation.
Specifications
Buck Converter (12V, 3A)
Share:
Ergonomic Design
Built for comfort and productivity. Ideal for home and office setups.