Finding IC component

Hello! I’m looking for a certain component, but I have no idea who the manufacturer might be, or what exact purpose it even serves. Here are some details-

“P57” with some sort of triangle symbol above the “P”. Dimensions are 1.6mm wide by 1.2mm and 0.60mm tall

On the board, the line pointing to it says “U201”

The product this is used in has been released in 2011, so I assume it has been around since at least 2008 or so.

Any and all help would be highly appreciated, thank you!

Attached are pictures of the component itself as well as on the board.



Hi, pelcalex1.
Please, inform as the model name of this device.
Is it a laptop or something else?

pelcalex1, I found it.

It is High Side Power Switch: MIC94063BC6 or MIC94063YML

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That was quick! Thank you so much for the help!

You are Welcome! :handshake:

Nice find, @Adam7!

Note the part number for the correct 4-pin package is MIC94063YMT-TR (the YMT suffix).

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Thanks David_1528.
I’m sure it’s not a problem for you either. :wink:

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