Could you advise me which of the TI's battery management ICs allow to do a simple lead-acid over-discharge circuit (6V, 1.2Ah one). For the charging control I plan to use BQ24450.
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ThomasCosby said:Our bq34z110 can provide capacity gauging during charge and discharge, but it does not offer FET control. Our other PbA gauges work in a similar manner with regard to FET control.
Thanks, in other words there is no IC allowing for easy/unconditional overdischarge control. I might use the bq34z110 to read the remaining capacity from the battery and deactivate some circuits via microcontroller.