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DRV8432 - conduction coil

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Hello ,

I'm Using the DRV8432  on my circuit in order to operate a brushed DC motor.

Using parallel full bridge mode and PVDD=24V ,GVDD=12V , 100kHz frequency ,Iav is about 5A ,20A max peak .

i'm wondering about two things:

1.Calculating the right value for my conduction coil (Loc) , i'm not sure the formula given in the DS is right for my application..

2. Choosing the right value for the big capacitor on the PVDD (1000uf???).

Based on your experience , I'll be glad to hear recommendations .

thanks .

Yits


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