It is mounted through 5 terminals on the power management. There are SOT-23 functions included in this PMIC so that you can refer to them. Using Surface Mount, IC management is mounted. 5 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 1V. Voltage (Vsup) shouldn't exceed 5.5V volts in this PMIC.
MAX6418UK23+ Features
Minimum supply voltage of 1V
MAX6418UK23+ Applications
There are a lot of Maxim Integrated MAX6418UK23+ Voltage Supervisors applications.