专利内容由知识产权出版社提供
专利名称：Efficient energy use in low power products发明人：George-Kelso, Simon,Boixadera, Francesc申请号：EP12175846.0申请日：20120711公开号：EP2685619A1公开日：20140115
专利附图：
摘要：Techniques are provided that can extend the efficiency of a switching regulatorfurther into the low current region by making use of the available knowledge on
predictable load variations and voltage ripple tolerance across different states, providingimproved efficiency and reducing total current consumption. The load current
requirement in low power states is provided using switch mode rather than linearregulation, the switch mode operation being controlled by a mode dependent controlcircuit so as to minimize the energy cost of the switching operation in each mode andthus obtain improved efficiency from the power source.
申请人：MStar Semiconductor, Inc.,MStar Semiconductor, Inc.,MStar France SAS,MStarSoftware R&D (Shenzhen) Ltd.
地址：4F-1, No. 26, Tai Yuan Street Hsinchu Hsien Chupei 302 TW,2nd Floor, CompassCentre P.O. Box 10338 Shedden Road Grand Cayman KY1-1003 KY,13 Rue CamilleDesmoulins 92441 Issy Les Moulineaux FR,The 4th/5th Floor, No. 3 Chinese Academy ofScience and Technology Development Building Gao Xin Nan 1st Avenue High-TechIndustrial Park NanShan District Shenzhen, Guangdong 518057 CN
国籍：TW,KY,FR,CN
代理机构：Mollekopf, Gerd Willi
更多信息请下载全文后查看