5A BEC Step-Down Module Multi-Voltage Output 7A Current 2-6S Input for FPV Model Aircraft Fixed-Wing Racing Drone

5A BEC Step-Down Module Multi-Voltage Output 7A Current 2-6S Input for FPV Model Aircraft Fixed-Wing Racing Drone Description

The MP9447 chip is a high-efficiency integrated switching buck converter chip that integrates a buck controller and a switching MOSFET. It can output a maximum instantaneous current of 7A, a sustained output of 4A without heatsinking, and a sustained output of 5A with heatsinking.


Input voltage: 7~26V, 2~6SLiPo (Input voltage must be higher than the set output voltage +0.8V; otherwise, the output input voltage will be the input voltage -0.8V). Output voltage: 5V, 6.2V, 7.4V, 9V selectable.

The default output is 5V; the other three voltages can be selected via jumper pads.

Output Current (Continuous):
No Heatsink, No Airflow:
5V 4A, 6.2V 4A, 7.4V 4A, 9V 3.5A
With Heatsink or Airflow:
5V 5A, 6.2V 5A, 7.4V 5A, 9V 4.5A
Output Current (Instantaneous):
5V 7A, 6.2V 7A, 7.4V 6.5A, 9V 6A
Color: Black
Material: PCB

Package Contents:
1*Module