The AeroBuck-Pro is a high-current BEC module built for UAV and robotics payloads that demand a clean, stable output rail from a wide-range input. At just 60x22mm, it fits into tight payload bays while delivering up to 180W, 5A continuous and 8A peak with an optional official heatsink available for extended high-load operation.

Available in 5V, 12V, 24V, or custom output voltage variants, built to order to match your specific payload requirements. Rated 12S-ready, it accepts a wide input range up to 80V absolute maximum, making it a flexible choice across most battery configurations.

The design uses a high-current inductor paired with multiple low-ESR bulk capacitors for stable output under load, and includes a diode-and-fuse reverse-crowbar circuit on the input for built-in reverse polarity protection.

Connectivity is flexible on both ends — input and output each offer solder pads alongside castellated edge pins for direct PCB mounting, and the output additionally includes a JST-GH 4-pin connector for quick wiring. Four M3 mounting points make it easy to secure into your airframe or enclosure.

Applications:

• VTX (video transmitter) power supply

• Gimbal power

• Camera / payload power

• Servo rail power

• Companion computer power (Jetson, RPi, CM4/CM5, etc.)

• General auxiliary payload power distribution on ArduPilot/PX4 platforms