I have packed this in Tube. A package named 28-SSOP (0.209, 5.30mm Width). A Single Phase meter can be used with it as well. Surface Mount is one of the available options. There is a higher operating temperature at -40°C~85°C. Power is supplied by 2.8V~3.6V power supply, which allows it to operate. You can find more similar parts by searching 90E23. The I/O ports on this PMIC have a voltage of zero on their low-level interfaces. There is a voltage value of 2.4V 3.9V 6.2V on this device as it is designed for high-level I/Os.
90E23PYGI Features
Single Phase meter.
90E23PYGI Applications
There are a lot of Microchip Technology 90E23PYGI 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