Power supply with multiple control topologies

专利名称：Power supply with multiple control

topologies

发明人：Yu Zhao,Lip Kiat Ho,Poo Heng Ng申请号：US138823申请日：20130508公开号：US09413250B2公开日：20160809

专利附图：

摘要：The present disclosure describes a power supply with multiple operatingmodes, to detect a load condition of an electronic device, and to automatically changebetween the multiple operating modes to supply an output direct current (DC) signal to

the electronic device based on the load condition detected by the load detectionmechanism. The power supply includes multiple control topologies that are eachassociated with one of the operating modes. Changing from a first operation mode to asecond operation mode includes changing from a first control topology associated withthe first operation mode to a second control topology associated with the secondoperating mode to supply the output DC signal at a predetermined voltage level.

申请人：Hewlett-Packard Development Company, LP.

地址：Houston TX US

国籍：US

代理机构：HP Inc. Patent Department

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