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PCA9306 / supply current of VREF1

K.Yaita
Guru 29720 points
Other Parts Discussed in Thread: PCA9306

Hi Team,

Is there any specification about supply current of VREF1 when VREF2=EN=0V (PCA9306 is disabled)?
My customer wants to know it.

Best Regards,
Yaita /Japan disty

  • 0
    TI__Genius 16510 points
    Yaita-san,

    Not specifically. However, due to the way the device works, when EN = 0V, supply current becomes the equivalent of leakage current (IIH), which has a 5 uA max. However, you will likely see significantly less than this if EN is truly at 0V.