There are 4 mounting terminals on the voltage supervisor, each of which has a different function. For your reference, this PMIC includes a list of SOT-143 functions. Packages are specified to have an average peak reflow temperature of 225. Power management is included in the Surface Mount mount. There is a subcategory called Power Management Circuits for this power management. Power managment ic pin count is 4. IC management can only work with a supply voltage of 2.5V volts. In this PMIC, the maximum supply voltage (Vsup) should not exceed 11V volts. At most, voltage supervisor can operate at a supply temperature of 6.5μA.
MAX837EUS Features
Minimum supply voltage of 2.5V
MAX837EUS Applications
There are a lot of Maxim Integrated MAX837EUS Voltage Supervisors applications.