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CSD95492QVM: Power Consumption for VDD pin

Kuan Wei Chen (Kevin Chen)
Genius 9710 points
Part Number: CSD95492QVM

Dear Team,

May I know the power consumption for the VDD pin.

The customer is wondering about the suitable LDO for all of the power stage.

Can I said one CSD95492QVM's consumption is 5V*12mA?

BR

Kevin

  • 0
    TI__Prodigy 510 points

    Hi Kevin,

    Thanks for the question.  

    The current drawn from the VDD pin is dependent on the switching frequency of the device.  There is a chart in the datasheet that plots this current versus switching frequency.  After you have that, you can use P = VDD*IDD to calculate the nominal power requirement on your 5V rail.

    Regards,

    Evan