Dear Sir,
The PG pin has been pull high to VREG on the datasheet.
I have one question need to check with you.
If the PG pin pull high to P3V3_AUX directly. Is there any question?
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hi,
Yes, PG pin can be pulled high to P3V3_AUX directly via 100k resistor.
Notice under below situation : (P3V3_AUX ramps up earlier than P12V_AUX)
P3V3_AUX=3.3V & P12V_AUX=0V--->PG should be 3.3V