What is this thing? Need Help.

[Ussovak]

Does anyone know what this is? I know it's made by Advanced Analogics Circuits but I cannot find anything about it. Perhaps I'm missing a crucial letter due to the explosion and the crater left behind.

Can someone help?

[gamalot]

AZ1117CH-5.0TRG1

https://www.diodes.com/assets/Datasheets/AZ1117C.pdf

[Ussovak]

Thanks. How did you cross-ref this?

[gamalot]

Thanks. How did you cross-ref this?

Sorry, maybe I made a mistake! I found another chip with the same marking pattern. Now I am not sure which one is right, and I am not sure if there are more similar chips!   

AP2114H-3.3TRG1

https://www.diodes.com/assets/Datasheets/AP2114.pdf

Maybe you can use the working voltage of other chips on the PCB to determine whether it is 5 or 3.3V.

[Ussovak]

Still very helpful. Thank you.

[gamalot]

Most of the time, I identify them by searching the package and marking of the chip on Taobao.

[Ussovak]

That's great. Thanks again. I will attempt to ID which one by measuring the voltages around the circuit.

[fzabkar]

I don't feel comfortable about this one ...

GH4 = AP2210N-3.0TRG1

https://www.diodes.com/assets/Datasheets/AP2210.pdf
http://www.smdmark.com/en-US/search/code?id=gh4
http://www.smdmark.com/en-US/search/code?id=gh1

[gamalot]

I don't feel comfortable about this one ...

GH4 = AP2210N-3.0TRG1

https://www.diodes.com/assets/Datasheets/AP2210.pdf
http://www.smdmark.com/en-US/search/code?id=gh4
http://www.smdmark.com/en-US/search/code?id=gh1

AP2210 is only available in SOT23 package

[JayArr]

I use a cross reference from Turuta. I've been using it for ten years now and it solves most mysteries. It's not free, I think I pay $20 and I don't buy it every year, just every few years.

www.turuta.md