• State Resolved
  • Locked Locked
  • Replies 1 reply
  • Subscribers 64 subscribers
  • Views 204 views
  • Users 0 members are here
Support feedback
Options
Options
Similar topics

This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

TPS54329E: Violation at input capacitance recommendation

Hideki Hayashi1
Expert 7840 points
Part Number: TPS54329E
Other Parts Discussed in Thread: TPS54426

Hi team,

Customer cannot keep input capacitor as >10uF, which is the recommendation. The value is 6uF(effective input capacitance). Is it acceptable for the device?

They have same question on TPS54426. Please answer for both

Best regards,

Hayashi

  • +1
    TI__Expert 8100 points

    Hi Hideki,

    Recommended input bulk cap is more than 10uF. But if customer could not meet such recommendation, please keep value of bulk cap as large as possible.

    Supposing 6uF input cap is acceptable. But we recommend to follow description in ds.

    BRs

    Zixu