I have packed it in Tape & Reel (TR). There is a package called 16-TFSOP (0.118, 3.00mm Width). Using it as a Single Phase meter is possible. There is an option in Surface Mount. Temperature at -55°C~125°C is extended during operation. The unit is powered by a 2.7V~100V power supply. If you are looking for parts similar to this one, search LTC2946. Analog POWER SUPPLY SUPPORT CIRCUIT PMIC IC with powerful performance. 16 pins are attached to it. As far as the device is concerned, it is a 900μA device.
LTC2946MPMS-1#TRPBF Features
Single Phase meter. POWER SUPPLY SUPPORT CIRCUIT analog IC.
LTC2946MPMS-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC2946MPMS-1#TRPBF Energy Metering ICs applications.
Power Monitoring for Home Automation
Industrial Lighting Power Monitoring
Real-Time Measurement of Input Power for AC/DC Supplies
Intelligent Power Distribution Units
Telecom Infrastructure
Industrial Equipment
General Purpose Energy Measurement
Power monitoring/power budgeting
Central office equipment
Telecommunications and data communications equipment