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DRV8833: About measuremen value t of IVMQ

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Part Number:DRV8833

Dear all,

Could you give me some advice about the following content.

Our customer measured  IVMQ (VM=6.0V) with the following circuit.

※they connected the analog ammeter to the red circle part of above circuit and measure IVMQ

※Our customer's situation

VM=6.0V

VIN1,VIN2=3.3V

NSLEEP=Low

C4:ceramic capacitor

As result of the measurement, the value of IVMQ is 0.8μA

However, According to Datasheet p.7 Figure.2 "Sleep Current",it seems to be about 5μA at VM=6.0V.

Our customer would like to know the cause of this difference.

It would be great if you could let me know your thoughts this cause.


Y.Ottey


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