Features

  • Charge Time Optimizer (Enhanced CC/CV Transition) for Faster Charging
  • Integrated FETs for Up to 3A Charge Rate at 5% Accuracy and 93% Peak Efficiency
  • Boost Capability to Supply 5V at 1.3A at Pin VIN for USB OTG Supply
  • Integrated 17mΩ Power Path MOSFET and optional BGATE control to Maximize Battery Life and Instantly Startup From a Deeply Discharged Battery or No Battery
  • 20V Max Input Voltage with Over-Voltage Protection Supports 5V USB2.0/3.0 
  • SR forces System Disconnect from Vbat 
  • Safety and Accurate Battery Management Functions Programmed Using I2C InterfaceCharge
    • Voltage, Current, Termination Threshold, Input Current Limit, VIN_DPM Threshold
    • Voltage-based, JEITA Compatible NTC Monitoring Input
    • Thermal Regulation Protection for Input Current Control
    • Thermal Shutdown and Protection
  •  4mm x 4mm QFN-24 Package

Applications

  • Smartphone and Tablets
  • Handheld Products
  • Power Banks and External Battery Packs
  • Portable Media Players and Gaming
Input VoltageVoltage ToleranceCharger CurrentCharge Termination VoltageOTG Boost5V20V500-3000mA3.5 ~4.44V Adjustable5 V / 1.3ASupport USB3.0PWMI2C InterfaceSupport BC1.2PackageYES1.5MHzYESYES
24-Pin QFN 4 x 4mm