The STPMS2H-PUR is a cutting-edge electronic component designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This product is a part of the STPMS2 series, which are ASSP (Application Specific Standard Product) devices designed for high-accuracy energy metering in a variety of applications.

Key Features

• High Precision: The STPMS2H-PUR provides high precision energy measurement, which is crucial for accurate billing and energy management in residential, commercial, and industrial settings.
• Wide Range of Current Sensing: This device supports a wide range of current sensing methods, including shunt resistors, current transformers, and Rogowski coils, offering flexibility in design and application.
• Integrated Programmable Gain Amplifier: The inclusion of a programmable gain amplifier (PGA) allows for fine-tuning of the input signal, enhancing the adaptability to different current sensors and ranges.
• Low Power Consumption: STPMS2H-PUR is optimized for low power consumption, making it suitable for battery-powered applications and contributing to energy efficiency in end products.
• Dual-channel Support: It supports dual-channel inputs, enabling the simultaneous measurement of two different power lines, which is particularly useful in polyphase metering systems.

Applications

The STPMS2H-PUR is ideal for a wide array of applications. It is particularly well-suited for:

• Smart energy meters
• Power monitoring systems
• Renewable energy management
• Sub-metering systems
• Industrial and home automation

Technical Specifications

With a commitment to quality and performance, the STPMS2H-PUR operates over a wide temperature range and meets stringent industry standards. Its technical specifications include:

• Supply voltage: 3.3 V to 5 V
• Operating temperature range: -40°C to +85°C
• Packaging: Small TSSOP24 package for space-saving applications

The STPMS2H-PUR from STMicroelectronics represents a blend of precision, efficiency, and versatility, making it a top choice for designers and engineers looking to create reliable and accurate energy metering solutions.