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DRV8313: sinusoidal commutation and other questions

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Part Number:DRV8313

Hi,

It looks as though the DRV8312 indicates it can be used in sinusoidal commutation context but no mention of this is in the DRV8313. Can DRV8313 be used this way?

Is there a curve that shows how current limit changes with respect to temperature?

Is there any hysteresis associated with turn on after a thermal shutdown?

VM operating supply current is specified at <50kHz. Is the 50kHz a limit? Can you provide an efficiency curve across Fsw?

Thanks,

Jeramie


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