TPS74801: TPS74801: die attach void criteria.

Satinee Srilasak

Prodigy 30 points

Part Number: TPS74801

Hello All,

I would like to the the criterial of mold compound void or die attach void for TPS74801DRCT.

Is there any allowed size for the voids? I have marked the voids on the attached picture.

Is there any functional issue of the voids presence?

over 2 years ago

+1 Srikanth Lolla Venkata over 2 years ago

TI__Genius 12040 points

Hello,

I have reached out to a Packaging Engineer about this query, please provide us 2 business days to get back to you. Thanks!

Regards,

Srikanth

0 Srikanth Lolla Venkata over 2 years ago in reply to Srikanth Lolla Venkata

TI__Genius 12040 points

Hello,

These are Die attach voids and are not anything to be concerned about. The only criterion on their size is that they should not exceed 50% of the Die attach region. Thanks!

Regards,

Srikanth

0 Satinee Srilasak over 2 years ago in reply to Srikanth Lolla Venkata

Prodigy 30 points

Hello,

Thanks for your advise.

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TPS74801: TPS74801: die attach void criteria.