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符合AMC和Micro TCA标准的热转换方案

上传者: 2022-10-08 13:55:38上传 PDF文件 100.77 KB 热度 7次

TheLTC4223isadualHotSwapcontrollerthatmeetsthepowerrequirementsoftheMicroTelecommunicationComputingArchitecture(MicroTCA)specificationrecentlyratifiedbythePCIIndustrialComputerManufacturersGroup(PICMG).HotSwapSolutionMeetsAMCandMicroTCAStandardsDesignNote437VladimirOstrerovIntroductionTheLTC4223monitors12VloadcurrentbysensingTheLTC4223isadualHotSwapcontrollerthatmeetsvoltageacrossanexternalresistorandoutputsaground-thepowerrequirementsoftheMicroTelecommunicationreferencedvoltage(atthe12IMONpin)proportionaltoComputingArchitecture(MicroTCA)specicationrecentlytheloadcurrent.Italsoprovidesseparatepower-goodratiedbythePCIIndustrialComputerManufacturersoutputsforthetwosuppliesandasingle,commonfaultGroup(PICMG).

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