HolyBro PM03D Power Module

Overview 

This PM03D Power Module supplies clean 5.2V to flight controller from the battery and provides current consumption and battery voltage measurements via I2C digital signal through a 6 Pin 2mm Pitch CLIK-Mate cable, along with integrated esc power for up to 10 ESCs. Compatible to flight controller that uses I2C power monitor such as the Pixhawk 5X and 6X. 

It is design for multi-rotor like the X500 V2. It has both XT-30 & XT-60 connectors preinstalled for motor ESCs and Battery, as well as two 5V BEC and a selectable 8V/12V output different kinds of peripheral devices. 

Note: This PM is not compatible with flight controller that uses analog PM such as the Pixhawk6C, Pixhawk4, Pixhawk4 Mini, pix32 v5, or Durandal flight controllers.

Features

•    Plug & play, no additional setup required for QGroundcontrol & Mission Planner
•    XT-30 connectors and solder pads for easy motor ESC connection
•    Onboard voltage regulators: two 5.2V & one selectable 8V/12V
•    5V/A ports for powering companion computer or peripheral device
•    Selectable 8V or 12V triple row pin header for powering peripheral device
 

Technical Specification

• Maximum input voltage: 6S battery
• PCB Cont. Current Rating: 90A
• PCB Burst Current Rating: 140A (<60 Sec)
• Max current sensing: 164A
• Connections
  • XT-60 for battery 
  • XT-30 for motor & peripheral device (battery voltage)
  • Solder pads in each corner (battery voltage)
  • CLIK-Mate 2.0mm for flight controller (5.2V/3A standalone BEC)
  • JST GH 4pin (5.2V/3A, BEC shared with 5.2V triple row pin header)
  • 2x Triple row pin header (5.2V/3A, BEC shared with JST GH 4pin)
  • 2x Triple row pin header (8V or 12V selectable by moving header jumper, 3A)
• Dimension: 84*78*12mm (excluding wires)
• Mounting: 45*45mm
• Weight: 59g

Please Note:

The XT60 plug and 12AWG wire that PM03D comes with is rated for 30A continuous current and 60A instantaneous current (<1 minute). If a higher current is being used, the plug type and wire size should be changed accordingly. 

Package Includes

• 1x PM06 board

• 1x 80mm XT60 connector wire (pre-soldered)

• 1x Electrolytic capacitor: 220uF 63V (pre-soldered)

• 1x 2.0mm pitch CLIK-Mate 6pin cable (To power flight controller)

• 4pin JST GH to USB Type C

• 4pin JST GH to barrel plug (2.1*5.5mm)

• 4pin JST GH to barrel plug (2.5*5.5mm)

• 4pin Pin Dupont Cable (2pc)

• Nylon standoffs & nuts