MIC5236是一个低电流的调节器

TheMIC5236isalowquiescentcurrent,µCaplow-dropoutregulator.Withamaximumoperatinginputvoltageof30Vandaquiescentcurrentof20µA,itisidealforsupplyingkeep-alivepowerinsystemswithhigh-voltagebatteries.Capableof150mAoutput,theMIC5236hasadropoutvoltageofonly300mV.Itcanalsosurviveaninputtransientof–20Vto+µCapLDO,theMIC5236isstablewitheitheraceramicoratantalumoutputcapacitor.Itonlyrequiresa1.0µFoutputcapacitorforstability.TheMIC5236includesalogiccompatibleenableinputandanundervoltageerrorflagindicator.OtherfeaturesoftheMIC5236includethermalshutdown,current-limit,overvoltageshutdown,load-dumpprotection,reverseleakageprotections,andreversebatteryprotection.AvailableinthethermallyenhancedSOP-8andMSOP-8,theMIC5236comesinfixed2.5V,3.0V,3.3V,5.0Vandadjustablevoltages.Forotheroutputvoltages,contactMicrel.