2022-08-17 11:42 AM
I looked through the datasheet looking for a section that details what markings I can expect to see on an STBB1-A regulator IC, but I couldn't find anything. I imagine it will just be an abbreviation and a date code and/or factory location, but I'd like to know for certain. Perhaps it is in a separate document??
Solved! Go to Solution.
2022-08-18 06:52 AM
The Y stands for the fab and the following number for year and ww, e.g. 2018, week 12.
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Regards
/Peter
2022-08-18 12:47 AM
Welcome, @PDuda.1, to the community!
Unfortunately, no official document is available for marking.
The devices are marked:
BB1
A
The packaging bag is marked:
BB1 A
Does it answer your question?
Regards
/Peter
2022-08-18 06:45 AM
Ok, thanks! That does answer my original question.
But as a follow up, could you provide any details regarding the top line marking? I see some as "Y810" and others "Y812".
2022-08-18 06:52 AM
The Y stands for the fab and the following number for year and ww, e.g. 2018, week 12.
If the problem is resolved, please mark this thread as answered by selecting Select as best. This will help other users find that answer faster.
Regards
/Peter