Description
The bq24190, bq24192, and bq24192I are highlyintegrated switch-mode battery charge management and system power path management devices for single cell Li-Ion and Li-polymer battery in a wide range of tablet and other portable devices.
Features
- High Efficiency 4.5-A Switch Mode Charger.
- 92% Charge Efficiency at 2 A, 90% at 4 A.
- Accelerate Charge Time by Battery Path Impedance Compensation.
- 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 9-A Discharge Current.
- Single Input USB-compliant/Adapter Charger.
- USB Host or Charging Port D+/D- Detection Compat.
BQ24192 Datasheet
