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BQ76940: How much current can the CHG and DSG pins provide?

Eric Poulsen
Prodigy 10 points
Part Number: BQ76940

Tool/software:

These are listed in the datasheet as "FET Drivers" -- could these be used to drive a DC opto SSR?

  • 0
    TI__Expert 5645 points

    Hi, 

    As long as the voltage and current limitation of the DSG and CHG low-side FET drivers are within the datasheet specs, you can used them as control signals for other switches as needed. Please refer to the FET Driving (CHG AND DSG) section of the datasheet for additional details. 

    Regards, 

    Arelis G. Guerrero