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SLUSB97A
- OCTOBER 2012
- REVISED DECEMBER 2014 bq24195 I2C Controlled 2.5-A /4.5-A Single Cell USB/Adapter Charger with 5.1 V at 1 A /5.1 V at 2.1 A Synchronous Boost Operation
1 Features
- High Efficiency Switch Mode Charger
- 2.5-A (bq24195L) or 4.5-A (bq24195) Fast Charging
- 92% Charge Efficiency at 2 A, 90% at 4 A
- Synchronous Boost Converter in Battery Boost Mode
- 5.1 V at 1 A (bq24195L) or 5.1 V at 2.1 A (bq24195)
- 94% 5.1-V Boost Efficiency at 1 A, 91% at 2.1 A
- Highest Battery Discharge Efficiency with 12-mΩ Battery Discharge MOSFET up to 9-A Discharge Current
-...