Integrated actuator assembly for disconnector device and electronic limited slip differential device

An integrated actuator assembly for a disconnector device and an electronic limited slip differential (eLSD) device includes a driving motor, a shift fork sliding in an axial direction of an output shaft of the disconnector device according to a fastened state of the disconnector device in which an outer case and an inner case of the disconnector device are fastened, a piston unit including a piston pressing a multi-plate clutch in the axial direction of the output shaft so that the eLSD device is in an operation state in which the multi-plate clutch of the eLSD device is operated, and a ball ramp operation unit sliding the shift fork and the piston unit to operate in a direction away from each other as rotated by the driving motor.