I have this component im trying to identify. Looks like a buck converter chip? Markings on the chip are CWFEVA or CWFFVA but cannot find any info on those markings.
Hello,
Unfortunately I could not come up with anything for this part.
Hi dantethemetaphor!
It is a SY8883DFC, DC-DC Converter.
Unfortunately, I couldn’t find it on https://www.digikey.com/
SY8883DFC | Silergy Corp | DC-DC Converters | JLCPCB
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Thank you very much, May I ask how you even figured this out? I had suspicion it was a silergy chip, almost went with the SY8003ADFC as it had similar pinouts. Thanks alot for the help
dantethemetaphor.
How did I figure this out?
It’s very simple.
In the photo I see a microcircuit in a DFN-8 case, a choke is installed next to it,
so presumably this is a DC / DC regulator.
The marking of this microcircuit is CWFEVA, such marking CWFxxx belongs to the SY8883DFC microcircuit.
And of course there must be experience in electronics repair.
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