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yuegang
Associate
November 4, 2013
Question

marking 2L28I

  • November 4, 2013
  • 2 replies
  • 795 views
Posted on November 04, 2013 at 09:54

I found an IC,marking 2L28I,manufactured by ST?

 I want to know it,s order number.

#marking-brand
This topic has been closed for replies.

2 replies

yuegang
yuegangAuthor
Associate
November 7, 2013
Posted on November 07, 2013 at 09:43

Could anyone tell me?

Anthony BOIMOND
ST Employee
November 7, 2013
Posted on November 07, 2013 at 10:27

Hello,

Sorry for the late reply.

Would it be possible that the marking be ''2L2BI'' rather than ''2L28I''?

In this case, marking ''2L2BI'' refers to an operational amplifier whose reference is TS27L2BIDT. Package is SO-8.

You can find the product page here:

http://www.st.com/web/catalog/sense_power/FM123/SC61/SS1613/LN1604/PF65390#

Hope it can help!

Best regards,

Anthony