CHARGING CONTROL DEVICE FOR ELECTRIC VEHICLE

A charging control device of an electric vehicle can include a charge sequence port to which a charging sequence signal is input; a first controller configured to periodically operate in a wake-up state and a sleep state, and to output a wake-up signal when the charging sequence signal is input in the wake-up state; a second controller configured to operate in a wake-up state when the wake-up signal is output during maintaining of a sleep state; a first power supply configured to supply a first driving voltage to the first controller; and a second power supply disposed configured to supply a second driving voltage to the second controller when the wake-up signal is generated. Also, the second controller is configured to control a charging operation of the electric vehicle in the wake-up state.