LM7301: PCN behind these marking change and DIE structure changes

?? ?

Part Number: LM7301

Hello Experts ,

Please find below differences in the markings and X-Ray DIE structure of the part.

Can you please check and advise PCN behind these changes ?

Thank you..

0 ?? ? 12 hours ago

Is the structure of the X-ray chip on the right correct

0 Michael Hartshorne 2 hours ago in reply to ?? ?

Hello,

Yes this device has moved to a new fab, the process technology changed. Here is a copy of the PCN that announces this change:

The new die size is correct. Let us know if there's any further questions.

Regards,
Mike

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