标签: sequencing

应用手册SensorsequencingusingtheCC2642R1sensorcontroller

应用手册SensorsequencingusingtheCC2642R1sensorcontroller.pdf

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……

LTC2927通过优异的性能简化了电源供电的跟踪与排序，只需极少的电阻用以配置成简单或复杂的供电方式。寄生电压和功耗的降低使M串联的MOSFET不再需要。advertisementTrackingandSequencingMadeSimplewithTinyPoint-of-LoadCircuit……

LTC2928通过减少最终开发、校验、和加载固件的需要，极大地降低了功率管理设计的时间和成本，系统控制所需的排序命令、定时、复位产生、供电监测和错误管理全部由LTC2928来实现。advertisementPowerSupplySequencingMadeSimple……

LTC3507在一个QFN封装中集成了三路降压式整流器和LDO驱动器，为多电压轨系统提高了一种紧凑的解决方案。每个转换器的独立输入提供了宽输入范围，同时独立的PG指示信号和TRK/SS引脚拓展了跟踪和排序的灵活性。CompactTripleStep-DownRegulatorOffersLDODriverandOutputTrackingandSequencing……

Typicalindustrialandautomotiveapplicationsrequiremultiplehighcurrent,lowvoltagepowersuppliestodriveeverythingfromdiskdrivestomicroprocessors.TheLT®3507triplestep-downconverterfitseasilyintotheseapplications.Itissimpleandcompactcomparedtomulti-chipsolutions.CompactTripleStep-DownRegulatorOffersLDODriverandOutputTrackingandSequencing……

intersil的AutonomousSequencing™TechnologyAutonomousSequencingTechnologyApplicationNoteMay04,2009AN2022.0IntroductionPowersupplysequencingisamethodofstagingassertionofENABLE.Intheeventofafaulttwoormorepowersupplyoutputvoltages.withinthegroup,shutdownwillbecommunicatedSequencingmakesthetimingbetweenpowerwithinthegroupandanimmediatepowerdownofsuppliesturningonandoffverydeterministic.alldeviceswithinthegroupwillbegin.EachThisdocumentdescribestheapplicationofthesequencingcommunicationinthegroupisth……

本应用笔记讨论了测序电源和复位输出排序的多个解决方案。它讨论了一个更加一体化的解决方案与使用分立解决方案的优势和劣势。MAX6819/MAX6820提供为测序multisupply系统的极好的方法。MAX6391/MAX6391已测序的输出，可用于多电压和/或多处理器系统中使用。MAX16029提供节省空间的解决方案，为测序了四个电源。Maxim>AppNotes>AUTOMOTIVEPOWER-SUPPLYCIRCUITSKeywords:sequence,sequencing,powersupplysequencing,resetoutputseqeuncing,sequencingresetoutputsJun27,2002APPLICATIONNOTE1133MultipleVoltageSystemsNeedSupply-VoltageSequencingAbstract:Thefollowingapplicationnotediscussesmultiplesolutionsforsequencingpowersuppliesandsequencingresetoutputs.Itdiscussestheadvantageanddisadvantagesofusingadiscretesolutionversusamoreintegratedsolution.TheMAX6819/MAX6820providesanexcellentmethodforsequencingmultisupplysystems.TheMAX6391/MAX6391havesequencedoutput,whichcanbeusedformultivoltageand/ormultiprocessorsystems.TheMAX16029providesaspace-savingsolutionforsequencinguptofourpowersupplies.Manyapplications……

摘要：本电源序感官的亏损主电源电压，并通过控制两个场效应管，自动负载切换到辅助（备份）供应。Maxim>AppNotes>BATTERYMANAGEMENTPOWER-SUPPLYCIRCUITSKeywords:backupsupply,batteryoperation,diode-OR,MOSFET,power-supplysequencingJul25,2006APPLICATIONNOTE3864TheFET-ORConnectionforPowerSuppliesAbstract:Thispower-supplysequencersensesalossofthemainsupplyvoltageand,bycontrollingthetwoFETs,automaticallyswitchestheloadtothesecondary(backup)supply.TheFigure1circuitprovidesa"diode-OR"functionforapplicationsthatmustswitchautomaticallybetweenthemainandbackupsupplyvoltages.Suchapplicationsincludebattery-backedmemorysuppliesandanybattery-operateddevicewithawall-adapterconnection.Figure1.Thispower-supplysequencersensesalossofthemainsupplyvoltageand,bycontrollingth……