G5881

Global Mixed-mode Technology Inc. G5880/G5881/G5882 Single Cell Li-Ion Battery Linear Charger Accepting USB and AC-Adapter Power Sources Features „ No External Power MOSFET, Sense Resistor or Blocking Diode Required „ 1% Regulation Voltage Accuracy „ Accepting USB and AC-Adapter Power Sources with Autonomous Power-Source Selection „ Overvoltage Lockout for Adapter and USB Input „ USB Control For Selectable 100mA and 500mA Charge Rate „ Programmable Charge Current Limit up to 1A From AC-adapter „ Automatic Recharge „ Complete Precharge, Constant Current, Constant Voltage and Charge Termination „ Charge Procedure with Safety Timer „ Support for 5V Power Supply Voltage „ Optional Power Good Indication (AC Adapter Present) „ Optional Battery Temperature Monitoring „ Internal Thermal Protection Circuit „ 3mm × 3mm TDFN Package Applications „ MP3 Players „ Cellular Phones, Smartphone „ PDAs, Digital Cameras „ Hand-Held Devices General Description The G5880 series are a s...