Table Of Contents

Fixed User Power Supplies Specifications

Version:
    Last Modified: May 14, 2018

    spd-note-notice
    Notice  

    Exceeding the power limits may cause unpredictable device behavior.

    +15 V power output

    Output voltage (no load)

    +15 V ± 5%

    Maximum current

    500 mA[1]

    Ripple and noise (20 MHz bandwidth)

    150 mV peak-to-peak maximum

    Protection

    Short-circuit to ground

    -15 V power output

    Output voltage (no load)

    -15 V ± 5%

    Maximum current

    -500 mA[1]

    Ripple and noise (20 MHz bandwidth)

    150 mV peak-to-peak maximum

    Protection

    Short-circuit to ground

    +5 V power output

    Output voltage (no load)

    +5 V ± 5%

    Maximum current

    2 A[1]

    Ripple and noise (20 MHz bandwidth)

    50 mV peak-to-peak maximum

    Protection

    Short-circuit to ground

    +3.3 V power output

    Output voltage (no load)

    +3.3 V ± 5%

    Maximum current

    310 mA[1]

    Ripple and noise (20 MHz bandwidth)

    33 mV peak-to-peak maximum

    Protection

    Short-circuit to ground

    • 1 Aggregate power limits apply. The NI ELVIS III can provide up to 40 W for simultaneous use on the USB host ports, fixed user power supplies, and the variable power supplies.

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