Tube-packaged. Package 28-SSOP (0.209, 5.30mm Width). You can use it as a Single Phase meter. We have it in Surface Mount. The operational temperature at -40°C~85°C has been increased. 2.8V~3.6V power supply is used to operate it. Find more similar parts by searching IDT90E21.
90E21PYGI Features
Single Phase meter.
90E21PYGI Applications
There are a lot of Renesas Electronics America Inc. 90E21PYGI Energy Metering ICs applications.
Base Station Power Distribution Systems
Subsystem Power Measurement
Power Monitoring for Home Automation
Industrial Lighting Power Monitoring
Real-Time Measurement of Input Power for AC/DC Supplies