Please provide details of 9 digit alpha-numeric device marking: 2AAK91UE3 in picture below.
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Please provide details of 9 digit alpha-numeric device marking: 2AAK91UE3 in picture below.
Hi Karthik,
Thank you for using E2E forums, this IC is LM2587, you can find information about this here: https://www.ti.com/product/LM2587
With the datasheet link here: https://www.ti.com/lit/ds/symlink/lm2587.pdf?ts=1706172204398&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252FLM2587
Hope this helps.
BR,
Haroon
Hi Haroon,
Thanks for providing links to datasheet.
However, information on 9 digit alpha-numeric device marking (ex: 2AAK91UE3) is not found in the datasheet. Please advise.
Regards
Karthick
Hello Karthik,
Please check out notes 4 and 5 in this part of the datasheet: lm2587_oa.pdf (ti.com)
The details on these markings is TI internal data.
Best regards,
Brigitte