Hello E2E,
Does ΔItrip accuracy get affect with Vm voltage?
In the datasheet, that parameter is tested that condition Vm=24V.
Our customer will use the DRV8256 with Vm=4.5V~6.5V.
Regards,
ACGUY
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Hi ACGUY,
The main parameter affecting the Itrip accuracy is the output current. If the output current at VM=4.5-6.5V is <0.5A, the accuracy will be lower than +-12% as specified in the datasheet.