bq25898C Datasheet (Texas Instruments) - I2C Controlled Single Cell 3-A Charger

bq25898C, I2C Controlled Single Cell 3-A Charger

The bq25898C is a highly-integrated switch-mode battery charge management and system power path management device for single cell Li-Ion and Lipolymer battery.

The device supports high input voltage for charging.

The low impedance power path optimizes switch-mode operation efficiency, reduces batter

bq25898C Features

* 1 Operation as Slave Charger to Provide Fast Charging in Dual Charger Operation

* Simple Configuration with Minimum BOM

* High Efficiency 3-A, 1.5-MHz Switch Mode Buck Charge

* 92% Charge Efficiency at 3 A and 94% Charge Efficiency at 2 A Charge Current

* Opt