Highly-integrated management devices for single-cell Li-Ion and Li-polymer batteries

This post is sponsored by Texas Instruments. The Texas Instruments (TI) bq25890 and bq25892 are highly-integrated 5A switch-mode battery charge management and system power path management devices for single-cell Li-Ion and Li-polymer battery systems. The devices support high input voltage fast charging. The 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 devices particularly flexible design solutions.