12 Channel Power Conditioning and Distribution Unit
Documents
PCDU-12

12 Channel Power Conditioning and Distribution Unit

Space Inventor

The PCDU-12 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, that can be connected
to outputs as required. The PCDU-12 architecture allows
designers to allocate one subsystem per connector,
whereby many of the EMI issues experienced on shared
power busses are eliminated. This makes the PCDU-12
ideal for missions with demanding payloads and sensitive
receivers.

Specification
●6-28 V battery input
●6 adjustable DC-DC converters 1.8 - 24 V
 -Up to 92% efficiency
●12 Protected output channels
 -Up to 2A output
 -Programmable overcurrent and latch-up
 protection
 -Advanced power metering
 -Automatic battery protection modes
 -Programmable on/off timers
 -Each output can be supplied by 3
 different sources including unregulated
 battery
●6 Power distribution connectors
 -High-reliability Micro-D connectors
 -2 outputs channels and CAN bus in each
 connector
●Reliability
 -Thermal heat sinking by flush-mounted
 PCB on 2.5mm Al
 -Radiation total dose tested EEE parts
 -Vibration rated for all launch vehicles
●High-quality Enclosure
 -Min. 1.5 mm Al Shielding in all directions
 -PC-104 compatible mounting holes
Documents
PCDU-12