This power ic is packaged in a way that looks like a Tape & Reel (TR). Please find attached TO-253-4, TO-253AA functions for your reference in this IC power. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. When a supply voltage of 1 is applied to the power ic, it conducts. Using Surface Mount, IC management is mounted. Power managment ic pin count is 4. There should be a minimum voltage supply (Vsup) of 1V for this PMIC. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. Surface Mount mounting is recommended. This range of temperature should be set for the supervisors: -40°C~85°C TA. While this power management is operating, it will output Open Drain or Open Collector as the output voltage. For similar manage ics search of the manufacturer, you can always refer to MAX6444, the base PMIC number.
MAX6444US16K+T Features
Simple Reset/Power-On Reset type Minimum supply voltage of 1V
MAX6444US16K+T Applications
There are a lot of Maxim Integrated MAX6444US16K+T Voltage Supervisors applications.