STMicroelectronics

STPM32TR

STPM32TR Description

The STPM32TR is a high-performance energy metering integrated circuit (IC) designed and manufactured by STMicroelectronics. This 24QFN packaged device is part of the STPM32 series and is specifically tailored for single-phase energy metering applications. With a supply voltage range of 2.95 V to 3.65 V and a low supply current of 3.9 mA, the STPM32TR offers an efficient solution for energy monitoring and management.

STPM32TR Features

• Technical Specifications: The STPM32TR boasts a wide supply voltage range (2.95 V to 3.65 V) and a low supply current of 3.9 mA, making it energy-efficient. It features a moisture sensitivity level (MSL) of 3, which allows for 168 hours of exposure before baking is required. This IC is compliant with the RoHS3 directive, indicating its environmentally friendly design.

• Performance Benefits: The STPM32TR is designed for 2 x single-phase metering, providing accurate and reliable energy measurement. Its surface-mount technology allows for easy integration into various electronic systems. The device is classified under EAR99, indicating that it is not subject to export controls, and it is REACH unaffected, ensuring compliance with European chemical regulations.

• Unique Features and Advantages: The STPM32TR stands out due to its low power consumption and wide supply voltage range, making it suitable for a variety of energy metering applications. Its compliance with international regulations and standards, such as RoHS3 and REACH, further enhances its appeal in global markets.

STPM32TR Applications

The STPM32TR is ideal for a range of applications where accurate energy measurement and monitoring are critical. Some specific use cases include:

• Smart Meters: For residential and commercial buildings, the STPM32TR can be used to measure and monitor energy consumption, aiding in energy management and cost savings.

• Industrial Automation: In industrial settings, the STPM32TR can be employed to track energy usage in various processes, helping to optimize energy efficiency and reduce operational costs.

• Electric Vehicle Charging Stations: The STPM32TR can be utilized in charging stations to accurately measure the energy delivered to electric vehicles, ensuring fair billing and efficient energy distribution.

Conclusion of STPM32TR

The STPM32TR from STMicroelectronics is a versatile and efficient energy metering IC that offers a range of benefits for applications requiring precise energy measurement. Its low power consumption, wide supply voltage range, and compliance with international standards make it a top choice for smart meters, industrial automation, and electric vehicle charging stations. With its unique features and advantages, the STPM32TR stands out as a reliable solution for energy monitoring and management in various sectors.