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TPS7A33: barrier metal

R.Fukunaga
Expert 2665 points
Part Number: TPS7A33


Tool/software:

Hi all,

Is this product coated with barrier metal like a below?

Barrier Metal | Semiconductor Glossary | Semiconductor/MEMS/Display WEBEXHIBITION Product and Service Matching Service SEMI-NET

We are conducting an open inspection to examine the use of the product.

We are checking if there is a metal film (barrier metal) that prevents the device from deteriorating in terms of long-term reliability.

If you have any information, please share it with us.

Best Regards,

Ryusuke

  • +1
    TI__Genius 14400 points

    Hi Ryusuke,

            We are unfortunately unable to discuss process details for this device. We do have quality and reliability information available here that may help answer your questions about long-term reliability of the device. 

    Best Regards,

    Alex Davis