Electronics > Repair
Know the pinout and trace IC offline flyback code
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salviador:
Hi,
I'm looking for a soic8 IC of a flyback controller, I would like to trace the acronym starting from the pinout by doing reversing engineering.

The pins that I was able to identify are these:

fzabkar:
If pin #4 connects to a low value resistor at the bottom leg of the MOSFET chopper, then it must be the current sense pin (CS).
Harry_22:
Check the case
salviador:
Thank you !!! it's exactly what I was looking for.
Can I ask you where that search engine is located?
Harry_22:
https://vip-cxema.org/index.php/online-raschjoty/393-podbor-shim-kontrollera-po-vyvodam
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