PowerPump(TM) Balancing (Rev. B)

Texas Instruments

Published Date: 10/26/2011

Description

Pack based charging and discharging schemes cannot fully address the problems associated with capacity imbalance of the series cells. Balancing at the cell level is needed to maximize pack performance. PowerPump™ Cell Balancing is a feature provided in the bq78PL114 and bq76PL102 PowerLAN™ devices that transfers charge between cells using a boost-type power converter topology. Results are faster a

Parts

Part Number Name Companion Part
BQ76PL102RGTR BQ76PL102RGTR Buy Datasheet
BQ78PL114RGZR BQ78PL114RGZR Buy Datasheet
BQ78PL114RGZT BQ78PL114RGZT Buy Datasheet
BQ78PL116RGZR BQ78PL116RGZR Buy Datasheet
BQ78PL116RGZT BQ78PL116RGZT Buy Datasheet