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

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12s_power_module_v15.step

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Power Module 3D model mockup

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Auterion 12S Power Module Datasheet.pdf

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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