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Original question:

TPS65218D0: DCDC4 start-up issue on module in production

TPS65218D0: Has DCDC4 no start up issue been solved?

Kazuya Nakai59
Guru 20825 points
Part Number: TPS65218D0
Other Parts Discussed in Thread: AM4372,

 Hello guys,

 One of my customers is considering using TPS65218D0 for AM4372 power supplying.

 But they are worried a little if the device has a problem at DCDC4 because they found some threads about DCDC4 in E2E.

 Has DCDC4 no start up issue been solved at the current TPS65218D0?

 Could you please give me your reply?

 Best regards,

 Kazuya.

  • 0
    TI__Genius 12735 points

    Hi Kazuya,

    Any of the issues with the B1 silicon have been resolved with the D0 silicon revision. Any startup issues with DCDC4 on the D0 silicon should be application related and not silicon related.

    Best regards,

    Layne J