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Current Measurement On Speedval Half Bridge Motherboard

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SNaidoo
SNaidoo Contributor Level 1
edited March 2024 in General

Good Day,

I am currently using the Speedval Half Bridge Motherboard as a synchronous boost converter connected to a power analyser and load. I notice that the current measurements on the GUI is not accurate when compared to the analyser. Is this to be expected or is there something on the board I should check? Thanks!

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  • Forum_Moderator
    Forum_Moderator Wolfspeed Employee - Contributor Level 5
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    Thank you for your post, it has been approved and we will respond as soon as possible.

  • AAnders
    AAnders Wolfspeed Admin - Contributor Level 4
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    Hello,

    The current measurements shown in the GUI are for reference only. Depending on the operating condition of the system, these measurements may have significant error. This signal is only used to provide overcurrent protection and should not be used for metering or efficiency measurements.

    Thanks,

    Adam

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