WIRELESS POWER RECEIVER FOR CONTROLLING WIRELESS POWER BY USING SWITCH

摘要

Disclosed is a wireless power receiver to wirelessly receive a power supply from a wireless power supplier. The wireless power receiver of the present invention includes a power reception unit to wirelessly receive wireless power from the wireless power supplier; a rectifier to rectify the wireless power into power including a DC waveform; and a power controller receiving an input of the rectified power to output a first power having a first voltage which has a lower value than the rectified power for a first period and to output power which has a preset voltage value because the power is not outputted for a second period. [Reference numerals] (420) Rectifier; (430) Power control unit; (AA) Power reception unit; (BB) Loading unit