Thread: i.d a chip
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Old 25th Nov 2020, 2:48 pm   #3
cmjones01
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Join Date: Oct 2008
Location: Warsaw, Poland and Cambridge, UK
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Default Re: i.d a chip
That looks like the Unitrode logo in the bottom left (the underlined U). I'd say it's a bona fide UCC3808-1. TI bought Unitrode some time ago.

https://www.ti.com/product/UCC3808-1

Chris
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