@Giiba
RAW is the format used by the sensor. It's not really A format type, just how the sensor handle the data ; it's proprietary to the sensor even if some de facto "standards" exist.
So any camera supports RAW because this is how they work.
The camera chip is also able to encode the picture or video to several formats.
That's up to the driver and the app on top of it to ask for the desired format.
In my experience every camera sensor I worked with worked the same, but my experience is not law, so maybe it can be different.