FP6719集成了：同步整流升压IC＋高通QC2.0快充识别IC.可以输出5V，9V，6719提供SOP8封装。FP6719是QC2.0移动电源IC，集成了锂电池升压电路和QC2.0快充识别电路，只要再加两个电路系统：锂电池保护电路和充电电路，就成了QC2.0快充移动电源。深圳市百盛新纪元半导体有限公司，是FP6719一级代理商。为您提供  的服务，   的价格。欢迎咨询FP6719特点：●InputVoltageRangefrom2.9Vto5.5V.●OutputVoltageCanbeSetto5V/9V/12V.●Built-inLowRDS（ON）IntegratedPowerMOSFETNMOS39mΩ/PMOS42mΩ●3.0AOutputCurentat5V●FixedSwitchingFrequency500KHz.●±2%VoltageAccuracy●Power-SaveModeforLight-LoadEfficiency.●ShortCircuitCurentFold-backProtection.●Built-inSoftStart，OutputOvervoltageProtectionandThermalProtection●SupportsUSBDCPShortingD＋LinetoD-LineperUSBBateryChargingSpecification，Revision1.2.●MeetsChineseTelecomunicationIndustrialStandardYD/T1591-2009●SupportsUSBDCPapplying2.7VonD＋lineand2.7VonD-line.●SupportsUSBDCPapplying1.2VonD＋andDlines●AutomaticselectionofD＋/D-modeforanatacheddevice●ComplaintwithApple®andSamsungdevices●SOP-8（ExposedPad）Pb-FreePackage