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DRV8434A: DRV8434APWPR可以替代DRV8424PWPR

Part Number: DRV8434A
Other Parts Discussed in Thread: DRV8424EVM, , DRV8424,

DRV8434APWPR可以替代DRV8424PWPR吗?芯片管脚不要的地方是19到21脚:

8424:19:TOFF,20:DECAY1,21:DECAY0,这三个脚是设置及控制PWM

8434A :19:STL_REP,20:TRQ_CNT/STL_TH,21:STL_MODE,这三个脚是失速检测,

8434A没有8424那3个脚,怎么设置及控制PWM模式