12S Power Module

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.

Overview

Auterion 12S Power Modules Renderings

10MB

12s_power_module_v15.step

Power Module 3D model mockup

86KB

Auterion 12S Power Module Datasheet.pdf

pdf

Auterion 12S Power Module Datasheet

Connectors

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

Pinouts

VIN

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

VOUT

Pin	Name	Dir	Lvl	Function
1	VOUT	OUT	VBAT	Connects to ESCs and other high-current components
2	GND			Ground

5.3 VOUT - Skynode Power

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

10 VOUT (J5)

Maximum output current 2.7A.

Pin	Name	Dir	Lvl	Function
1	GND			Ground
2	10V OUT	OUT	10V	10V output