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BQ77915EVM-014: BQ779XX CELL BALANCE TESTING

Devayani Bodar
Intellectual 255 points
Part Number: BQ77915EVM-014

Dear Team,

Please let me know how to verify BQ779XX cell balancing functions, is cell balancing happening or not.. testing and verification of cell balancing on bench level.

Thanks,

Devayani Bodar

  • 0
    TI__Expert 7455 points

    Hi,

    To test if cell balancing is working, you may simply monitor the voltage on the cells on a scope when the cell balancing conditions are present. We have a screenshot in our datasheet (see below) that shows how the cells behave during balancing.