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TPS22976: What's the VBIAS current refer to output load

Shaquille Chen
Intellectual 1770 points
Part Number: TPS22976

Dear team,

Customer are looking for the BIAS pin ( pin4) current for different load.

It seems like we just shown the Iq of BIAS pin.

Would you please help to provide the current consumption of this pin with load?

Thanks 

Shaq.

  • 0
    TI__Genius 10855 points

    Hi Shaq, 

    According to our data, if Vin and VBias are both 5V, the Iq of the bias pin will be around 33 uA. If Vin and Vbias are both 3.3V, the Iq of the bias pin will be around 12.5 uA.

    Let me know if you have any other questions!

    Thanks,

    Arthur