I am looking to use the PF1550 PMIC with an iMX6UUL micro and wondering
about the power path capabilities of this part. The datasheet lists
VBUSIN to VSYS resistance as 100 250 550 mΩ. I am trying to understand if
the only current limitation is maximum case temperature? The reason I am questioning
this is that I see only 1 VBUSIN pin and there are 2 VSYS pins to drive the power
input of the part's regulators. I want to use the PF1550 PMIC with and without lithium ion
battery pack in multiple applications.