LMZM23601: LMZM23601 marking issue

Thierry Tasia

Part Number: LMZM23601

Hello,

I use LMZM23601, LMZM23601V3 and LMZM23601V5 in my design.

Our manufacturing subcontractor has made a mix of it and I'd like to know how to discriminate them.

Datasheet says that marking should be 4B, 4I and 4H for the different versions but when I look at them I found that they are all marked 4B (on the PCB) whatever the version it is.

So, any help is welcome.

Best regards

Thierry

over 5 years ago

0 Denislav Petkov over 5 years ago

TI__Mastermind 19841 points

Hello Thierry,

I would like to find out the date code and check with the factory the history on the lot.

Can you please tell us what the other characters next to the "4x" are?

Thanks!

Denislav

0 Denislav Petkov over 5 years ago in reply to Denislav Petkov

TI__Mastermind 19841 points

Hello Thierry,

I wanted to follow up on this. Please let me know if you can provide the rest of the top marking. We can try to help if we know the date code of the part.

Cheers,
Denislav

0 Denislav Petkov over 5 years ago in reply to Denislav Petkov

TI__Mastermind 19841 points

Hello Thierry,

Let us know if you still need help with this issue.

Cheers,

Denislav

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LMZM23601: LMZM23601 marking issue