Author Topic: Unknown component marked SF, SOT-323 form  (Read 55 times)

wojtekS

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Unknown component marked SF, SOT-323 form
« on: 10 February 2018, 14:59:10 »
Could someone identify this element?



There is only SF symbol marked on it. It is used to provide 3.4V from pin 5 to pin 6 going directly to msata SSD drive.

On pin 4 there is 0.3V when working.