Tool/software:
Could you please help check if there is any problem with the schematic design of DRV8844, thks
The second page of the document is the DRV8844 design
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Tool/software:
Could you please help check if there is any problem with the schematic design of DRV8844, thks
The second page of the document is the DRV8844 design
Hey Bao,
The CP1-CP2 charge pump capacitor should be 0.01uF (10nF), not 100nF.
Other than that it looks good!
Feel free to check out our Best Practices for Board Layout of Motor Drivers (Rev. B) when doing the PCB layout.
Best,
Jacob