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BQ76952: BQ76952 shutdown mode

user5959647
Intellectual 960 points
Part Number: BQ76952

If the LD pin level is higher than 1.45V after the BQ76952 receives the shutdown command, will the BQ76952 wake up again?

  • 0
    TI__Mastermind 27321 points

    Hello,

    Correct, the device can be waked up from shutdown if the LD pin has a voltage higher than 1.45V (typical voltage). I applied 1.35-V on the LD pin and it woke the device (it depends on each device). 

    The device will remain awake if there is a LD voltage and the command for SHUTDOWN is received. It will go into SHUTDOWN once the LD voltage goes below the LD wake threshold.

    Regards,
    Jose Couso