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Using DRV8432 to drive a BLDC

Tan Dat Tran
Intellectual 680 points
Other Parts Discussed in Thread: DRV8332

Hi, I'm trying to use DRV8432 to drive a BLDC. I have a question to implement the project.

I am to use this PWM shceme to drive a BLDC open loop

But I dont know how to make individual channel float (neither low side or high side conduct). Could you please help me. Or could you show me another PWM scheme which doesnt need a floating channel. 

Thanks !