| 摘要 |
According to an aspect of the present invention, provided is a sequential power supply device which comprises: a power supply unit supplying power; a load unit operated by being supplied with power from the power supply unit; a switching unit connecting the power supply unit and the load unit; and a power supply control unit controlling the switching unit for power to be supplied to a load of the load unit in order in accordance with priorities. Thus, startability and ECU stability of a vehicle can be improved. |
