LM5116: Part marking interpretation

franziskus

Part Number: LM5116

Tool/software:

Hi,

device marking is 12A1J8U and my customer would like to know how to interpret this.
I know the Part marking lookup tool, but it does not find this marking.

Can you help?

Best regards

over 1 year ago

0 EricLee over 1 year ago

TI__Guru 58171 points

Hello Franz

What's the OPN/GPN of the part ?

-EL

0 franziskus over 1 year ago in reply to EricLee

TI__Expert 8249 points

Hi Eric,

OPN is LM5116MHX/NOPB, here's a picture:

Best regards

+1 EricLee over 1 year ago in reply to franziskus

TI__Guru 58171 points

Hello Franz

YMLLLLP

YM = Year Month Code
LLLL = Assembly Lot Code
P = Assembly Site Code

-EL

0 franziskus over 1 year ago in reply to EricLee

TI__Expert 8249 points

Thanks Eric!

Is there a table that decodes the part marking?
I get the YMLLLLP code, but was wondering what YM = 12 really means.

Do you know why there is no information in the partlookup tool?

0 EricLee over 1 year ago in reply to franziskus

TI__Guru 58171 points

Hello Franz

I will look for the decoding table, but I am not sure it is allowed to post on public E2E. Is there any special reason why you want to post the answer on public E2E ?

-EL

0 franziskus over 1 year ago in reply to EricLee

TI__Expert 8249 points

Hi Eric, no need to post public, we can follow up via email.

Best regards

+1 EricLee over 1 year ago in reply to franziskus

TI__Guru 58171 points

I will close this thread. and send response by email.
-EL

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LM5116: Part marking interpretation