12S Power Module
Last updated
Last updated
The Auterion 12S Power Module can be used to power Skynode from 4S to 12S batteries (12V to 51V). The power module includes a 5.3V regulator with a maximum current rating of 8A and a 10V regulator with a maximum current rating of 2.7A. Furthermore the power module is used to measure battery voltage and current to the flight controller.
The Power Module comes with a fan mounted on top.
The presence of the fan is fundamental to guarantee the performance described in the datasheet.
Name
Connector
Description
VIN
XT90
Battery voltage input
VOUT
XT90
Battery voltage output
5.3 VOUT
Molex Micro-Lock Plus 5055670681
5.3V regulated power supply for Skynode
10 VOUT
Molex Micro-Fit 3.0 0436500210
10V power supply for other peripherals
Maximum voltage: 51V Maximum current: 100A (continuous) - 120A (for maximum 20s)
Exceeding these limits can permanently damage the power module.
Pin
Name
Dir
Lvl
Function
1
VIN
IN
VBAT
Connected to battery or power supply
2
GND
Ground
Pin
Name
Dir
Lvl
Function
1
VOUT
OUT
VBAT
Connects to ESCs and other high-current components
2
GND
Ground
Maximum output current 8A.
Pin
Name
Dir
Lvl
Function
1
5.3 VOUT
OUT
5.3V
5.3V output
2
5.3 VOUT
OUT
5.3V
5.3V output
3
I2C_SCL
I/O
3.3V
Voltage/Current reporting via I2C
4
I2C_SDA
I/O
3.3V
Voltage/Current reporting via I2C
5
GND
Ground
6
GND
Ground
Maximum output current 2.7A.
Pin
Name
Dir
Lvl
Function
1
GND
Ground
2
10V OUT
OUT
10V
10V output
