DescriptionTheFP6185isalowdropout,lownoise,highPSRR,verylowquiescentcurrentpositivelinearregulator.TheFP6185cansupply300mAoutputcurrentwithlowdropoutvoltageatabout400mVthatoptimizedforbattery-poweredsystemsorportablewirelessdevicessuchasmobilephones.Theshutdownfunctioncanprovideremotecontrolfortheexternalsignaltodecidetheon/offstateofFP6185thatc***umeslessthan0.1µAduringshutdownmode.TheFP6185regulatorisabletooperatewithoutputcapacitorsas***allas1µFforstability.Otherthanthecurrentlimitprotection,FP6185alsoofferstheonchipthermalshutdownfeatureprovidingprotectionagainstoverloadoranyconditionwhentheambienttemperatureexceedsthemaximumjunctiontemperature.TheFP6185offershighprecisionoutputvoltageof2%.TheFP6185is***ailableinSOT-23-5packagewhichfeatures***allsize.FeaturesLowVINandWideVINRange:2Vto5.5VOutputCurrent300mA*12%OutputVoltageAccuracyOutputNoise65μVrmsfrom10Hzto100kHzVOUTFixed1.0Vto3.3VLowDropoutVoltageof400mVat300mARippleRejection75dBat1KHzVeryLowQuiescentCurrentat35µANeedsOnly1µFCapacitorforStabilityThermalShutdownProtectionCurrentLimitProtectionSOT-23-5PackageRoHSCompliant*1.Attentionshouldbepaidtothepowerdissipationofthepackagewhentheoutputcurrentislarge.Applicati***PDAs,Mobilephones,GPS,***artphonesWirelessHandsets,WirelessLAN,Bluetooth®,Zigbee®PortableMedicalEquipmentOtherBatteryPoweredApplicati***FP6185-28S5是颗稳压IC，或LDO，输出电压2.8V，电流可达300MA，带EN开关脚，封装是SOT23-5。深圳市百盛新纪元半导体有限公司，FP6185-28S5现货1000K起，***代理商。质量，货源，价格都可放心)