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TPS65150: Please review the circuit diagram.

Taemin Ahn
Intellectual 795 points
Part Number: TPS65150

Hi team

I made the schematic as above.

Please confirm.

Please tell me the wrong part.

Thanks,

TM

  • 0
    TI__Prodigy 565 points
    Hello Taemin,
    our experts for this device are out of office this week. Please expect an answer to your question early next week.
    Thank you,
    Christian
  • 0
    TI__Guru 58215 points
    Hello Taemin,

    The schematic looks ok for me, just C22 is a 6.3V capacitor on a 10.81V output. Please use a higher voltage rating cap.
    The diodes for the charge pumps are ok, but could be replaced by BAT54 or BAV99 as well, but this is only a comment.
    I did not re-calculate your resistor dividers, but the formulas you are using look good.
    In general I recommend to have a resistor in series to the COMP capacitor, just in case it is needed during testing of the circuitry.

    Best regards,
    Brigitte