Main features of chip function:
➢ Programmable charge current up to 600mA
➢ No MOSFET, Sense Resistor or Blocking Diode Required
➢ Complete linear charging for single-cell Li-ion battery 
   in SOP package electrical appliance
➢ Constant current/constant voltage operation with 
   the ability to operate without the risk of overheating
   thermal regulation to maximize charge rate in case of
➢ 4.2V Preset Charge Voltage with ±1% Accuracy
➢ Charge Current Monitor Output for Battery Gauge Detection
➢ Automatic recharging
➢ C/10 charging is terminated, all lights are off
➢ 2.9V trickle charge device version
➢ Soft-start limits inrush current
➢ Battery temperature detection function
➢ The supply current in standby mode is 25uA

Chip basic application:
➢ Mobile phone PDA
➢ MP3, MP4 player
➢ Digital camera
➢ Electronic dictionary
➢ GPS
➢ Portable equipment, various chargers