sbRIO-9637 50-Pin IDC Connector 5V Output Current

Updated Mar 27, 2018

Reported In

Hardware

  • sbRIO-9637

Issue Details

What is the maximum output current of the 5V supply on the sbRIO-9637 to the DIO connectors?

Solution

The 5 VDC Power Output of the 50-Pin IDC Connector allows a maximum current of 1.5 A, protected by a fuse. You can find the power output characteristics on the device's specification document under the section  "Power Outputs on 50-Pin IDC Connector".

Additional Information

For the individual channels, the NI sbRIO device is tested with all DIO channels driving ±3 mA DC loads. You can find the DIO lines characteristics on the device's specification document under the section  "3.3 V Digital I/O on 50-Pin IDC Connector ".

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