| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an on-vehicle power supply device for providing the AC output and the DC output which is adequately supplying the power to each load even when an unknown AC load is connected thereto. <P>SOLUTION: A DC/DC converter 11 generates the predetermined DC voltage. The DC output is supplied to equipment necessary for the travel of an automobile. A DC/AC converter 12 converts the DC voltage generated by the DC/DC converter 11 into the alternating current. The AC output is lead to an outlet plug. A controller 13 limits the AC output by the DC/AC converter 12 when the total power of the DC output and the AC output exceeds the maximum value of the DC/DC converter 11. <P>COPYRIGHT: (C)2008,JPO&INPIT |
