TPS2553: break down failure mode

Toshiro Imi

Part Number: TPS2553

hello,

Our customer asked how TPS2553 break down when 12V applied on IN. Could you let us know the break down path if he applies 12V on IN. Is the break down path different from device enable or disable.

best regards,

over 6 years ago

0 Ziv Zhang over 6 years ago

TI__Mastermind 18031 points

Hi Imi-san,

So sorry for the late reply.

This question is out of my capability.

I will ask the designer tomorrow and reply to you.

Thank you!

0 Ziv Zhang over 6 years ago

TI__Mastermind 18031 points

Hi, Imi-san,

Sorry for the late reply.

I have asked the designer.

They also don't know the exact path.

They said the process may be randomly.

For the break down path, need to do the failure analysis test.

If any other concern, contact me any time.

If this solve your issue, please click'Issue is solved' button.

Thanks.

Ziv

0 Toshiro Imi over 6 years ago in reply to Ziv Zhang

TI__Expert 7250 points

Thank you for your feedback. I will contact to you by offline e-mail for clarifying the detail.

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TPS2553: break down failure mode