Summary

The PCDU-P3 is a twelve-channel power conditioning and distribution unit in a rugged, compact and modular enclosure. The system features six independent and customizable step-down converters and one boost converter, that can be connected to output channels as required. The PCDU-P3 architecture allows designers to allocate one subsystem per power channel, whereby many of the EMI issues experienced on shared power busses are eliminated. This makes the PCDU-P3 ideal for missions with demanding payloads and sensitive receivers.

To minimize thermal stresses and mitigate radiation, the PCDU-P3 is enclosed in 1.5 mm (min.) Al. The PCB is top-side only and mounted flush with the bottom of the enclosure, which reduces thermal resistance to the satellite body. With a standing height of only 12 mm and PC104 compatible mounting holes, the PCDU-P3 easily integrates with existing busses, without occupying excess stack space. All outputs have independent power monitoring and latch-up protection. Monitoring and configuration is enabled through the CSP protocol and onboard MCU. For convenience all connectors are CAN enabled.

Disclaimer: satsearch is not responsible for any mistakes on this page, although we do our best to ensure correctness. Please report any mistakes to us.

Last updated: 2021-10-21

PCDU-P3

3,825 EUR (engineering model)
4,500 EUR (flight model)

Downloads

Specs

9TRL
mass
138 g
width
94 mm
length
91.14 mm
height
13 mm
data interface
CAN

Export

Submit your request


Request details

The more information you can provide the better.


Personal Information

Submitting your information allows us to get in touch with you once we get a response from the supplier.

Please select one of the following:

Would you like to subscribe to our newsletter?

Requests that are submitted through satsearch are anonymously posted to our leads page.

from our blog

Go to blog

Hywel Curtis 16, February 2021

Smallsat and CubeSat GPS antennas and GNSS systems

Hywel Curtis 4, December 2019

Find a launch option for your CubeSat or small satellite - an overview of launch service providers

Hywel Curtis 10, June 2020

Satellite Electrical Power Systems (EPS) on the global marketplace for space