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DRV8601: GND Thermal Pad - DRV8601 Haptic Driver

Chris Turner29
Prodigy 40 points
Part Number: DRV8601

I ideally would like to GND the themal pad under this IC as I need it to be able to link a GND plane, in the datasheet it states that it has to be connected to the PCB (of course) but it does not state if it can / should also be connected to GND. My assumption is that it can be optionaly connected to GND but it would be great if some could confirm? Thanks Chris

  • 0
    TI__Guru* 94935 points
    Hi Chris,

    Welcome to e2e.
    The pad under DRV8601 can be connected to GND. This is a thermal pad, so it is recommended to connect it to GND plane as it would be of a relatively big area and thus a good heat sink.

    Best regards,
    -Ivan Salazar
    Applications Engineer - Low Power Audio & Actuators