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DRV8702-Q1: Use the DRV8702-Q1 for 4 MOSFET to control PWM drives

Part Number: DRV8702-Q1
Other Parts Discussed in Thread: DRV8703-Q1


Good Day. I have a customer who wants to know if they can use DRV8702-Q1 and DRV8703-Q1 for 4 MOSFET to control PWM drives.

Then what is the difference between DRV8702-Q1 and DRV8703-Q1? Is two devices are good alternative for each other?

I hope you can help us with the customer's query. Thank you very much.

Best Regards,

Ray Vincent

  • Hello, Ray:

    DRV8702-Q1 and DRV8703-Q1 can drive 4 MOSFETs.

    Please check the datasheet page 5: pin function table. It lists the differences between DRV8702-Q1 and DRV8703-Q1. DRV8703-Q1 supports SPI communication; DRV8702-Q1 uses hardware pin to setup the motor driver parameters.


    Wang Li