XC5011 赛芯微锂电IC 小容量电池充电器应用

　　FEATURES

　　Programmable Charge Current Up to 200mA

　　No MOSFET, Sense Resistor or Blocking Diode Required

　　Complete Linear Charger in SOT Package for single Cell Lithium-Ion Batteries

　　Constant-Current/Constant-Voltage Operation with Thermal Regulation to Maximize Charge

　　Rate Without Risk of Overheating

　　Charges Single Cell Li-Ion Batteries Directly from USB Port

　　Preset 4.2V Charge Voltage with ±1% Accuracy

　　Charge Current Monitor Output for Gas Gauging

　　Automatic Recharge

　　C/10 Charge Termination

　　50uA Supply Current in Shutdown

　　2.9V Trickle Charge Threshold

　　Soft-Start Limits Inrush Current

　　ESD HBM 8KV

　　Available in SOT23-5 Package

　　APPLICATIONS

　　Wearable device

　　Small capacity battery charger application

　　Bluetooth 、GPS Applications