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TPS63020 negative current limit

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Replies: 3

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On the TI Design PMP9766 material "SLVA726", there is a description that TPS63020 has negative current limit between 0.6A to 0.8A.
However there is no the description on the datasheet. Actually does TPS63020 have negative current limit?
If it is yes, which point current is monitored?

Best Regards,
Kohei Sasaki

  • Hi,

    Yes, the TPS63020 has a negative current limit but it is not specified in the DS.
    You can see the current sensor in Fig.3 in the DS.
    The numbers in the TI Design are typical values.

    Thanks & Regards,
    Michael
  • In reply to Michael Helmlinger:

    Michael-san,

    Thank you for your answer.
    Please let me know the negative current limit threshold variation data (min and max value) if you have.

    Best Regards,
    Kohei Sasaki

  • In reply to K. Sasaki14:

    Hi Kohei-san,

    unfortunately we don't have this data.

    Thanks & Regards,
    Michael

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