Configuration of Low-Noise LDO Linear Regulator

Question: How do I configure to use Low-Noise LDO Linear Regulator in CYRF6936?

 

Answer:

In this case, VBAT, VCC, and VREG are all tied to the output of the low-noise LDO. The PMU boost function is not use. The inductor and diode are not used. L/D pin is connected to ground. The only PMU function is the 1.8V regulator for the core.