James D. Reinke,Charles R. Gordon,Shohan T. Hossain,Weizheng Liang,Gregg T. Sarkinen
申请号：
US14203967
公开号：
US20140277283A1
申请日:
2014.03.11
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Techniques are disclosed for generating a plurality of output voltages from a single input power source. The techniques include implementing a switched capacitor voltage converter to provide at least two output voltages having different supply ratios. The supply ratio is defined as a function of the input voltage provided to the switched capacitor voltage converter by the power source. The switched capacitor voltage converter includes a plurality of capacitors selectively coupled to a plurality of switches to define at least a first and a second mode with each of the modes having a plurality of configurations. In accordance with aspects of the disclosure, the techniques include coupling the plurality of capacitors to define the first or second mode based on predetermined criteria.
