STLM75M2F Temperature Sensor IC, Digital Output, SOT-23 Package ?C STMicroelectronics

STLM75M2F Overview

The STLM75M2F is a precision digital temperature sensor designed for accurate thermal monitoring in industrial and consumer electronics. Offering a 9-bit temperature resolution and an I2C interface, this device enables seamless integration into system-level designs requiring efficient temperature measurement with low power consumption. Its compact SOT23-3 package supports space-constrained applications, while the device??s wide operating voltage range ensures compatibility with various power domains. Ideal for real-time temperature tracking, the sensor provides reliable data to improve system safety and performance. For more detailed specifications and purchasing options, visit IC Manufacturer.

STLM75M2F Technical Specifications

STLM75M2F Key Features

• High-Resolution Temperature Sensing: Provides 9-bit digital output enabling precise temperature measurements with 0.5??C resolution, ideal for sensitive thermal management.
• I2C Interface Compatibility: Supports standard I2C bus communication to simplify integration into existing microcontroller or system architectures.
• Low Power Consumption: Operates at a typical supply current of 0.2 mA, making it suitable for battery-powered and energy-conscious systems.
• Compact SOT23-3 Package: Enables installation in space-restricted environments without compromising device performance or reliability.
• Wide Operating Temperature Range: Functions reliably across -55??C to +125??C, supporting applications in harsh industrial conditions.
• Programmable Alert Output: Provides thermostat functionality with adjustable thresholds for system-level temperature protection and automated control.

Typical Applications

• Industrial process control systems requiring continuous and accurate temperature monitoring to maintain safety and operational efficiency.
• Consumer electronics thermal management such as laptops and smartphones to prevent overheating and extend device lifespan.
• Power supply units for real-time temperature sensing and protection against thermal faults.
• Embedded systems and IoT devices where compact, low-power temperature sensing is critical for performance and reliability.

STLM75M2F Advantages vs Typical Alternatives

This temperature sensor offers superior integration ease with its standard I2C interface and compact SOT23-3 package, outperforming many alternatives in space-constrained designs. Its low power consumption is advantageous for battery-operated systems. The programmable alert function enhances system-level protection without additional components. With a wide temperature range and consistent ??2??C accuracy, it delivers reliable performance in challenging environments, making it a robust choice for engineers seeking precision and efficiency.

STLM75M2F Brand Info

The STLM75M2F is part of STMicroelectronics?? portfolio of temperature sensors, known for combining high performance with robust industrial-grade reliability. STMicroelectronics is a global semiconductor leader specializing in mixed-signal and power management solutions, catering to diverse markets including automotive, industrial, and consumer electronics. This sensor embodies ST??s commitment to precision sensing technology, offering engineers a dependable and easy-to-integrate solution for temperature measurement challenges.

FAQ

What communication protocol does the STLM75M2F use?

The device communicates via a standard I2C interface, compatible with SMBus protocols. This allows straightforward integration with microcontrollers and system processors commonly used in industrial and consumer electronics.

What is the accuracy of the temperature measurements provided?

The sensor offers a typical accuracy of ??2??C across its full operating temperature range from -55??C to +125??C, ensuring reliable temperature data for system monitoring and control applications.

Can the STLM75M2F operate in low-voltage environments?