Vehicle driving device

A vehicle driving device comprising:

• a rotating electrical machine;
• an output member configured to be drivingly coupled to a wheel;
• a power transmission mechanism configured to transmit a driving force between the rotating electrical machine and the output member;
• an inverter module configured to drive and control the rotating electrical machine;
• a power source module including at least one of a voltage conversion circuit electrically connected to an on-vehicle battery and configured to perform voltage conversion of the on-vehicle battery, a charging circuit configured to charge the on-vehicle battery from an external power source, and a power supply circuit configured to supply power from the on-vehicle battery to an outside;
• a first case portion in which the rotating electrical machine and the power transmission mechanism are accommodated;
• a second case portion in which at least one of the inverter module and the power source module are accommodated;
• and
• a mount bracket configured to be coupled to a vehicle body of a vehicle in an on-vehicle state that is a state of being mounted on the vehicle, wherein
• in the on-vehicle state, the second case portion is disposed on an upper side with respect to the first case portion, and
• the mount bracket is attached to the second case portion.