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DRV8844: Why is only one output turned off after protection at startup?

Annie Liu
Genius 10295 points
Part Number: DRV8844

Hi Team,

When DRV8844 drives a DC brushed motor in a single channel, it enters protection as soon as it is powered on. After protection, only one output is turned off, and the other output still has PWM output. May I ask why not both outputs are turned off?

Regards,

Annie