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专利名称：Rectifier with indicator switch发明人：Ricardo L. J. Pregitzer,Arthur Brian
Odell,Sameer Kelkar
申请号：US14771119申请日：20140313公开号：US09627991B2公开日：20170418
专利附图：
摘要：This relates to a rectifier with indicator switch circuit that may be used in apower conversion system. The rectifier with indicator switch circuit may be configured torectify an ac line voltage and output an indicator signal that is representative of a fault
condition in the ac line voltage. The rectifier with indicator switch circuit may include astorage capacitor configured to be charged by the ac line voltage during a first half-cycleof the ac line voltage and a detection capacitor configured to be charged by the storagecapacitor during a second half-cycle of the ac line voltage. A switch coupled to thedetection capacitor may be configured to generate the indicator signal based on avoltage across the detection capacitor. The indicator signal may be provided to acontroller to disable operation of the power conversion system in response to thedetection of a fault condition.
申请人：POWER INTEGRATIONS, INC.
地址：San Jose CA US
国籍：US
代理机构：Blakely Sokoloff Taylor & Zafman LLP
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