i can’t find ANYWHERE this ic chip, not even in chinese online stores. code is FMM862, laptop model is a Gateway GWTN141-10. it can also be another one that works. thanks in advance.
this post was submitted on 24 Jun 2023
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i just checked with the person who checked my computer, 12 pins
unfortunately i neither could find anything. richtek has some weird packages like this:
or like this:
so i poked around their homepage. but could not find anything with that pinning. also FMM marking is not in their marking reference :(
thank you so much anyways 🙏 i’m still looking for the schematic
looks very similar to that: https://www.ti.com/product/TPS566235