MC33063A: IC Marking

Jeff YANG

Genius 5645 points

Part Number: MC33063A

Hi,

Does TI still provide below marking information for MC33063A?

Just want to check below marking is meet TI rule for IQC check materiel.

Thanks!

Jeff

over 1 year ago

0 Harry Hofner over 1 year ago

TI__Genius 16955 points

Hello Jeff,

Thanks for reaching out to us via e2e.

I have forwarded your question internally.
It may take a while until I will get an answer on that.

In any case, I will come back to you before the end of the week.

Best regards,
Harry

0 Harry Hofner over 1 year ago in reply to Harry Hofner

TI__Genius 16955 points

Hello Jeff,

It the material has not been bought directly from us, we cannot confirm nor guarantee if this material is original TI material, it depends on your purchasing channel.

But we can confirm the marking change:

Yes, we had the update in the device symbolization format for marking standardization,
this update includes Pin 1 Bar to Pin 1 dot and TI logo to TI character as shown in customer picture.

Best regards
Harry

0 Jeff YANG over 1 year ago in reply to Harry Hofner

Genius 5645 points

Hi Harry,

Does it have official document for this marking change?

" Pin 1 Bar to Pin 1 dot and TI logo to TI character "

Thanks!

Jeff

0 Harry Hofner over 1 year ago in reply to Jeff YANG

TI__Genius 16955 points

Hello Jeff,

As the device itself has not really changed, I am not sure if there is some kind of PCN for the marking.
I will check with my colleagues again.

Best regards
Harry

0 Harry Hofner over 1 year ago in reply to Harry Hofner

TI__Genius 16955 points

Hello Jeff,

I have discussed with my colleagues and got the following information:

TI has sent out the PCN 20211123004 to Arrow for this change notification in 2022.

Can you please doublecheck internally?

Thanks and regards,
Harry

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MC33063A: IC Marking