LM75BIMX-5/NOPB

The LM75BIMX-5/NOPB is a digital temperature sensor manufactured by Texas Instruments. It is designed for precise temperature monitoring and control in various applications, including industrial, automotive, and consumer electronics. Here’s a detailed description of its features and specifications:

General Overview:

• Type: Digital Temperature Sensor
• Package: The LM75BIMX-5/NOPB comes in a small, surface-mount package (SOT-23), which is ideal for space-constrained applications.
• Operating Temperature Range: The device operates within a temperature range of -55°C to +125°C, making it suitable for a wide variety of environments.

Key Features:

• Digital Output: The LM75BIMX-5/NOPB provides a digital output via I2C (Inter-Integrated Circuit) interface, allowing for easy integration with microcontrollers and other digital systems.
• Temperature Resolution: It offers a resolution of 9 to 12 bits, allowing for precise temperature readings. The default resolution is typically set to 12 bits, providing a temperature accuracy of ±1°C.
• Temperature Measurement Range: The sensor can measure temperatures from -40°C to +125°C, making it versatile for different applications.
• Power Supply: It operates on a supply voltage of 2.7V to 5.5V, which allows it to be used in battery-powered devices as well as in systems powered by standard voltage rails.
• Low Power Consumption: The LM75BIMX-5/NOPB is designed for low power consumption, making it suitable for portable and battery-operated devices. It typically consumes only a few microamperes in standby mode.
• Programmable Overtemperature and Undertemperature Alerts: The device features programmable thresholds for overtemperature and undertemperature alerts, which can be used to trigger actions in a system when certain temperature limits are exceeded.

Applications:

• Consumer Electronics: Used in devices such as laptops, smartphones, and tablets for thermal management.
• Industrial Equipment: Employed in monitoring the temperature of machinery and equipment to prevent overheating.
• Automotive: Utilized in automotive applications for monitoring engine temperature and other critical components.
• HVAC Systems: Integrated into heating, ventilation, and air conditioning systems for temperature regulation.

Additional Information:

• Pin Configuration: The LM75BIMX-5/NOPB typically has 5 pins, including power supply, ground, I2C data (SDA), I2C clock (SCL), and an alert pin for temperature warnings.
• RoHS Compliant: The device is compliant with RoHS (Restriction of Hazardous Substances), ensuring it meets environmental standards.

Conclusion:

The LM75BIMX-5/NOPB from Texas Instruments is a highly reliable and efficient digital temperature sensor that provides accurate temperature readings and is suitable for a wide range of applications. Its low power consumption, digital output, and programmable alerts make it an excellent choice for modern electronic systems requiring temperature monitoring.