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DRV8801A-Q1: Effects of exceeding abs. max. ratings and driving in continuous overcurrent, short-circuit

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Part Number: DRV8801A-Q1

Hello,

I'm facing following questions regarding DRV8801A-Q1 you may help with:

  • How would the lifetime of the driver be affected if it experiences a continuous overcurrent at the H-bridge outputs? I.e. if the driver will keep retrying indefinitely?

  • In case of a short circuit (in the driver IC), is there a risk that the part will catch fire?
    • If yes, how will the driver behave (open-mode or short circuit)?

  • What is the consequence if the supply voltage pin experienced a transient voltage higher than 40V?

Best Regards, Martin


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