Product Overview: LM50QIM3/NOPB

The LM50QIM3/NOPB is a precision integrated-circuit temperature sensor from Texas Instruments, designed to provide a linearly proportional voltage output to the temperature it measures. This high-performance temperature sensor offers a range of features that make it ideal for a variety of applications where temperature monitoring is critical.

Key Features

• Accuracy: The LM50QIM3/NOPB boasts an impressive accuracy of ±3°C without the need for external calibration, ensuring reliable temperature readings.
• Operating Range: This device operates over a wide temperature range from -40°C to +125°C, making it suitable for diverse environments.
• Supply Voltage: It functions with a supply voltage from 4V to 10V, providing flexibility in system design and compatibility with a variety of circuits.
• Low Current Consumption: With a low operating current of just 9.8 μA (typical), the LM50QIM3/NOPB is an energy-efficient choice for portable and battery-powered applications.
• Output: The sensor provides a linear output voltage that is directly proportional to the Celsius temperature, with a typical output scale factor of 10 mV/°C.

Applications

The LM50QIM3/NOPB is well-suited for a broad range of applications, including:

• Mobile phones and consumer electronics
• Power supply control
• Battery management systems
• Environmental control systems
• Computer peripheral thermal protection

Package and Reliability

Encased in a small SOT-23 package, the LM50QIM3/NOPB is designed for space-constrained applications. Its tiny footprint allows for easy integration into system designs without compromising performance. Furthermore, the device is characterized for operation over the full military temperature range, ensuring reliability and performance even under harsh conditions.

With its combination of accuracy, low power consumption, and ease of use, the LM50QIM3/NOPB from Texas Instruments is an excellent choice for designers looking to incorporate temperature sensing capabilities into their projects with minimal hassle and maximum efficiency.