Texas Instruments BQ28Z610-R2

Cell Balancing
Operation in CHARGE
Is any Cell Balance
Timer > 0?
Yes
Cell Balance Timer
for each cell
No
Enable balance path for
those cells with Cell
Balance Timer > 0
Disable balance path for
those cells with Cell
Balance Timer = 0
Decrement Timers
Exit Cell Balancing
Note:
Cell balancing is called every 1 s
so this loop will execute every 1 s
as long as the appropriate conditions exist.
Figure 7-6. Cell Balance Operation in CHARGE Mode
www.ti.com Cell Balancing
SLUUCO0 – APRIL 2022
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