Re: IC Marking Codes and Datasheets

Hello,
I need help identifying a chip with marking
[FONT="Courier New"] A8D
S53[/FONT]
Package seems to be DFN-8

I'm attaching pictures, taken under microscope. I'm sure it's dc-dc buck converter, producing 3.3 volts. Also measured some components around and figured out the connection diagram (the last sketch)
Any help with identification or similar chip from other manufacturer is greatly appreciatedRe: IC Marking Codes and Datasheets

Hello,
I need help identifying...