Fallout DLC, Ps3?

the DLC material (operation anchorage, the pitt, etc..) is not to be found on playstation store, is this the same in the U.S? (i live in europe)

It's not there yet, although it is on it's way, there's the new dlc coming out soon for the xbox "Point look out" I remember watching an interview saying it'll be out on Xbox then shortly after on the Ps3, it might all come then, other than that I'm not sure of a proper release date, they might actually fix it so people on the PS3 don't get a dodgey version.