This package is packed in Tape & Reel (TR). A package called 48-TQFP. An example of its use as a 3 Phase meter would be the following. This item is available in Surface Mount. As a result of -40°C~85°C, a higher operational temperature is reached. Using a 2.8V~3.6V power supply, it operates as it should. The following parts are also available on IDT90E36 if you are interested in finding more. It has a voltage of 0.4V 0.8V for its low-level I/O ports in this PMIC. This device is capable of delivering voltages of 2.8V 3.6V for high-level I/Os on its pins. Basically, it's a 25mA device.
90E36ERGI8 Features
3 Phase meter.
90E36ERGI8 Applications
There are a lot of Renesas Electronics America Inc. 90E36ERGI8 Energy Metering ICs applications.
Intelligent Power Distribution Units
Telecom Infrastructure
Industrial Equipment
General Purpose Energy Measurement
Power monitoring/power budgeting
Central office equipment
Telecommunications and data communications equipment
PCs/servers
Power monitoring instruments
Poly-phase energy meters of class 0.5S and class 1