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TPS2553-Q1: difference between TPS2553-Q1 and TPS2553

Patrick Chen(TPE System & Application)
Expert 3430 points
Part Number: TPS2553-Q1
Other Parts Discussed in Thread: TPS2553,

Hi Sir,

Customer is asking the difference between TPS2553 and TPS2553-Q1?

It is clear that the biggest difference is automotive grade, but they would like to know:

1. Is there any difference on the production flow?

2. Is there any difference on the reliability?

3. Is there any difference on the fail return?

4. Is there any difference on the lifetime?

5. Is there any other benefit to use Q-grade compare to none-Q-grade?

Many thanks,

Patrick  

  • 0
    TI__Mastermind 18031 points

    Hi Patrick,

    I have copied your question to reliability team.

    For TI's policy, I will first click resolved button.

    If you have any other concern, contact me any time.

    If you think resolved, please help click 'Issue is solved button'.

    Thanks.