BQ24192RGER Description
The BQ24192RGER is a highly-integrated switch-mode battery charge management and system power path management device for single-cell Li-Ion and Li-polymer batteries in a wide range of tablets and other portable devices. Its low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time, and extends battery life during discharging phase. The I2C serial interface with charging and system settings makes the BQ24192RGER a truly flexible solution.
BQ24192RGER Features
High-Efficiency 4.5-A Switch Mode Charger
Compatible with MaxLife Technology for Faster
Charging When Used in Conjunction With bq27531
Highest Battery Discharge Efficiency with 12-mΩ Battery Discharge MOSFET up to 9A Discharge Current
3.9-V to 17-V Input Operating Voltage Range
USB OTG 5 V at 1.3-A Synchronous Boost Converter Operation
BQ24192RGER Applications
Tablet PC
Smart Phone
Portable Audio Speaker
Portable Media Players
Internet Devices
