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Electronics => Repair => Topic started by: NeedsMoreFlux on November 26, 2017, 02:41:19 am

Title: Can anyone identify a "AN3102" sop/soic-8 chip?
Post by: NeedsMoreFlux on November 26, 2017, 02:41:19 am
I am trying to repair a piece of Chinese electronics for my brother and there is a burned 8 legged SMD chip.

I can read "AN3102" on the top half of the chip. If there is anything else written on it; it is either burned off Or I'm not seeing it.

I assume "AN" refers to the manufacturer, though I haven't been able to find a manufacturer with those initials.

Nor have I been able to find a chip with that "3102" number even looks similar.

If anyone has any idea I would really appreciate you filling in this mystery for me. I'm pretty stressed out about this one, because it only burned up after I changed a toasted diode on it.

Thanks again.
Title: Re: Can anyone identify a "AN3102" sop/soic-8 chip?
Post by: amyk on November 26, 2017, 03:26:29 am
Pictures please.

Most certainly does not help that "ANxxxx" is how other companies usually number their application notes...
Title: Re: Can anyone identify a "AN3102" sop/soic-8 chip?
Post by: NeedsMoreFlux on November 26, 2017, 04:41:19 am
can you see them?
Title: Re: Can anyone identify a "AN3102" sop/soic-8 chip?
Post by: NeedsMoreFlux on November 26, 2017, 04:46:50 am
lol.
Title: Re: Can anyone identify a "AN3102" sop/soic-8 chip?
Post by: NeedsMoreFlux on November 26, 2017, 04:49:08 am
lol2
Title: Re: Can anyone identify a "AN3102" sop/soic-8 chip?
Post by: Armadillo on November 26, 2017, 04:53:56 am
I think is a custom part number.
Zoom out so that at least neighboring components can be seen.
What device are we looking at?