Shmoney

I have a Chrysler Sebring touring convertible 2008 and My rpm drops after a while of driving and I can’t accelerate with A.C on and off but mostly on.I have to turn my car off and on after a few mins it works fine. I’ve changed the cam sensors, throttle body, fuel pump, full tune up, ignition coils, alternator, & battery. If anyone has any ideas for this type of problem it would be greatly appreciated. Thanks guys!!!