Texas Instruments

LM80CIMTX-5/NOPB

LM80CIMTX-5/NOPB Description

The LM80CIMTX-5/NOPB is a highly integrated hardware monitor IC designed to provide comprehensive monitoring and control for various system parameters. Manufactured by Texas Instruments, this device is part of the PowerWise® series, known for its efficiency and performance. The LM80CIMTX-5/NOPB features an I2C output type, making it suitable for applications requiring efficient communication protocols. It operates within a supply voltage range of 2.8V to 5.75V, ensuring compatibility with a wide range of power supplies.

This IC integrates multiple functionalities, including an ADC, comparator, fan speed counter, and register bank, all within a surface-mount package. The device is designed to monitor temperature with an accuracy of ±3°C (Max), utilizing both internal and external sensors. The LM80CIMTX-5/NOPB is packaged in a 24-TSSOP format and is available in tape and reel (TR) for convenient surface-mount assembly.

LM80CIMTX-5/NOPB Features

The LM80CIMTX-5/NOPB offers a range of features that make it a versatile and reliable choice for hardware monitoring applications:

• Comprehensive Monitoring Capabilities: The integration of an ADC, comparator, fan speed counter, and register bank allows for detailed monitoring of various system parameters.
• Temperature Monitoring: With an accuracy of ±3°C (Max), the LM80CIMTX-5/NOPB provides reliable temperature monitoring using both internal and external sensors.
• Wide Operating Voltage Range: The device operates within a supply voltage range of 2.8V to 5.75V, ensuring compatibility with a variety of power supplies.
• Efficient Communication: The I2C output type facilitates efficient communication with other system components.
• Surface-Mount Compatibility: The 24-TSSOP package format and surface-mount mounting type make it suitable for modern PCB designs.
• Regulatory Compliance: The LM80CIMTX-5/NOPB is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and safety standards.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is suitable for a wide range of manufacturing environments.

LM80CIMTX-5/NOPB Applications

The LM80CIMTX-5/NOPB is ideal for a variety of applications where precise hardware monitoring is required. Some specific use cases include:

• Computer Systems: Monitoring temperature, fan speed, and other critical parameters in desktop and server environments.
• Embedded Systems: Providing comprehensive monitoring for embedded systems in industrial and consumer electronics.
• Telecommunications: Ensuring reliable operation of telecommunication equipment by monitoring temperature and other system parameters.
• Power Supplies: Monitoring temperature and other critical parameters in power supply units to ensure stable operation.

Conclusion of LM80CIMTX-5/NOPB

The LM80CIMTX-5/NOPB is a robust hardware monitor IC that offers comprehensive monitoring capabilities in a compact and efficient package. Its wide operating voltage range, accurate temperature monitoring, and efficient communication protocol make it a versatile choice for various applications. While the product is currently obsolete, its unique features and performance benefits make it a valuable component for legacy systems and specific use cases. For new designs, Texas Instruments offers a range of updated and enhanced hardware monitor ICs that build upon the legacy of the LM80CIMTX-5/NOPB.