The on-board switching regulator outputs 5.3V and a maximum of 2.25A from up to a 6S LiPo battery.
more info here:
Note: The Power Module is only designed to power APM, a RC receiver and APM accessories (GPS, 3DR radio). It is not designed to power servos. Use your aircraft’s own ESC/BEC for that.
- Max input voltage: 26V
- Max current sensing: 90A
- Voltage and current measurement configured for 5V ADC
- Switching regulator outputs 5.3V and 2.25A max
- 6-pos DF13 cable plugs directly to APM 2.5’s ‘PM’ connector