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TPS7A90: Charge-pump output noise spectrum

Part Number: TPS7A90
Other Parts Discussed in Thread: TPS7A89


Can you provide the charge-pump output noise spectrum and RMS value as in the following post?

Thank you.

  • Hi Nicolas,

    TPS7A89 and TPS7A90 come from the same family of LDOs.  While TPS7A89 is a dual channel LDO and TPS7A90 is a single channel LDO, since they are from the same family the charge-pump performance is the same for both devices.

    Very Respectfully,