Using Surface Mount, IC management is mounted. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. 4 pins make up the power management. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 550mV. Voltage (Vsup) shouldn't exceed 3.6V volts in this PMIC. There is a requirement for 1.2/3.3V power to power this power management.
MAX6837HXSD3 Features
Minimum supply voltage of 550mV
MAX6837HXSD3 Applications
There are a lot of Maxim Integrated MAX6837HXSD3 Voltage Supervisors applications.