DRV8823: DRV8823 about schematic

Lawrence He

Genius 3105 points

Part Number: DRV8823
Other Parts Discussed in Thread: DRV8849

Hi, Support Team

We will use DRV8823 as below chart.

if any suggestion, Please advise me.

Thanks,

Best regards,

Lawrence

over 2 years ago

+1 Ryan Kehr over 2 years ago

TI__Guru 55605 points

Lawrence,

Schematic looks OK, but this is a relatively old device. For new designs, we have the DRV8849 that has integrated micro-stepping and integrated current sensing (removes large power resistors in the GND path).

Package is also much smaller in a QFN.

https://www.ti.com/product/DRV8849

Regards,

Ryan

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DRV8823: DRV8823 about schematic