Help with QFN ic.

[tibd]

Hello.
The chip is a led driver for LED 14" screen of elitebook8440. It a QFN24 mard CZ=CM. I know it a Richtek but which of the LED drivers is that? Any pin-pin compatible of other manufacturers?

[tibd]

Re: Help with QFN ic.

Turned to be RT8561AGQW. thread closed.