POWER UNIT AND ELECTRONIC DEVICE

摘要

A power unit comprises a power connector for, upon the reception of supplied power, supplying the power to an exterior part of the power connector, a plurality of OBPs (223_31-223_35) which each perform processing upon the reception of an applied voltage, which supply power by applying voltage to a plurality of processing devices (221_31-221_35) including different kinds of expected applied voltages, and to which power is supplied directly or indirectly from the power connecter, and a power control unit (224_3) which increases or decreases power which is supplied to the processing device by each OBP according to the size of a processing load in the processing device and increases or decreases the power according to the size of a processing load in a processing device having an applied voltage which is different from that of the processing device.