钰泰单芯片 ETA4140D2K 锂电池充电器IC芯片

　　FEATURES

　　30V Input Standoff Voltage

　　4.2V Charge Termination Voltage

　　Charge Current Programmable, Up to 1A

　　Pin Selectable USB 100mA or 500mA Maximum Input Current Limit

　　Programmable Termination Current and Pre-charge Current Threshold

　　Operation over JEITA Range via Battery NTC

　　Fixed 10 hours Safety Timer

　　Soft-start Limits in-rush Current

　　DFN2X2-10 Package

　　APPLICATIONS

　　E-cigarette

　　Toys

　　Wearable Devices

　　Li-ion Battery Powered Devices