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  • TI Thinks Resolved

TPS54362-Q1: Question about output ripple

Part Number: TPS54362-Q1

Hello,

Attached output ripple waveform in datasheet.

There are only output current 0A, 100mA, 1A and 3A.

Could you provide this ripple waveform at Io=200mA, 300mA, 400mA,....900mA?

Or  could you let me know at which output current the Vreg waveform become flat like as at 1A?

Regards,

Nicky 

  • The data sheet contains some information about the mode change; you may find that helpful.
    You can also order an EVM and test the mode change operation under you specific conditions.
  • In reply to Frank De Stasi:

    I've got a similar problem with ripples, my question is if the frequency FSW adjusted to be 555KHz, why the ripples frequency is 1.125MHz,

    how can I check my adjusted frequency

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