准确的供电排序防止系统损坏

LTC2924可满足电源供电排序和监测的多种需要，只需极少的外部元件和16脚SSOP封装，使其提供的解决方案只需很小的板面积。advertisementAccuratePowerSupplySequencingPreventsSystemDamageDesignNote384JeffHeathandAkinKestelliIntroductionmanypowersupplyshutdownpinsortoexternalN-Manycomplexsystems―suchastelecomequipment,channelMOSFETswitches.memorymodules,opticalsystems,networkingequip-TheLTC2924monitorstheoutputvoltageofeachse-ment,serversandbasestations―useFPGAsandotherquencedpowersupplyviafourinputpins(IN1toIN4).digitalICsthatrequiremultiplevoltagerailsthatmustTheseinput