To assist you, this PMIC includes SOT-23 functions. Surface Mount is the one that mounts power management. There are 5 pins on the power managment ic. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 1V. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. In addition to the IC type POWER SUPPLY SUPPORT CIRCUIT, other types are also included in the power managment ic.
MAX6412UK43+ Features
Minimum supply voltage of 1V
MAX6412UK43+ Applications
There are a lot of Maxim Integrated MAX6412UK43+ Voltage Supervisors applications.