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IWR6843AOP: The necessity of PMIC for IWR6843AOP

Guru 16800 points
Part Number: IWR6843AOP

Hello,

Could you tell us the necessity of PMIC for IWR6843AOP?
We cannot get the LP87524 PMIC, so we need to consider designing power tree for IWR6843AOP.
However, we found that the PMIC is connected to IWR6843AOP via I2C and PMIC seems to be controlled by IWR6843AOP.
We would like to know whether we must use LP87524 for IWR6843AOP.

Best Regards,
Nomo