Texas Instruments

LM81BIMTX-3/NOPB  

Thermal Management ICs

LM81BIMTX-3/NOPB Description

The LM81BIMTX-3/NOPB is a highly integrated hardware monitor IC designed for advanced power management and system monitoring applications. Manufactured by Texas Instruments, this device falls under the category of Power Management (PMIC) and is specifically tailored to provide comprehensive monitoring and control capabilities for microprocessors and other critical system components. The LM81BIMTX-3/NOPB is housed in a 24-TSSOP package and is available in a surface-mount configuration, making it suitable for compact and high-density PCB designs.

LM81BIMTX-3/NOPB Features

The LM81BIMTX-3/NOPB offers a robust set of features that make it a versatile and reliable solution for hardware monitoring:

• Topology: It integrates an ADC (Sigma Delta), comparator, fan speed control, and register bank, providing a comprehensive suite of monitoring functions.
• Accuracy: The device boasts an accuracy of ±3°C (Max), ensuring precise temperature monitoring.
• Sensor Type: It supports both internal and external sensors, allowing for flexible monitoring of various system components.
• Voltage - Supply: The LM81BIMTX-3/NOPB operates within a supply voltage range of 2.8V to 3.8V, making it compatible with a wide range of power supplies.
• Output Fan and Alarm: The device includes output fan control and alarm functionality, enabling proactive system cooling and alerting mechanisms.
• Compliance: It is REACH Unaffected and ROHS3 Compliant, ensuring it meets stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): With an MSL of 1 (Unlimited), the LM81BIMTX-3/NOPB is highly resistant to moisture, making it suitable for a variety of environmental conditions.
• Packaging: Available in Tape & Reel (TR) packaging, it facilitates efficient handling and assembly in high-volume production environments.

LM81BIMTX-3/NOPB Applications

The LM81BIMTX-3/NOPB is ideal for a range of applications where precise hardware monitoring and control are essential:

• Microprocessor Systems: It is particularly well-suited for monitoring and managing the thermal and power conditions of microprocessors in high-performance computing systems.
• Telecommunications: In telecom infrastructure, the LM81BIMTX-3/NOPB can monitor critical components to ensure reliable operation and prevent overheating.
• Industrial Control Systems: Its robust features make it a reliable choice for monitoring the health of industrial control systems, where uptime and reliability are paramount.
• Embedded Systems: The device’s compact form factor and comprehensive monitoring capabilities make it an excellent fit for embedded systems where space is at a premium.

Conclusion of LM81BIMTX-3/NOPB

The LM81BIMTX-3/NOPB stands out as a comprehensive and reliable hardware monitor IC, offering a rich set of features and benefits that make it an ideal choice for a variety of applications. Its high accuracy, flexible sensor options, and robust compliance with industry standards ensure that it can meet the demanding requirements of modern power management and system monitoring. Whether deployed in microprocessor systems, telecommunications infrastructure, industrial control systems, or embedded applications, the LM81BIMTX-3/NOPB delivers exceptional performance and reliability, making it a standout solution in the power management and monitoring space.

LM81BIMTX-3/NOPB Documents

Download datasheets and manufacturer documentation for LM81BIMTX-3/NOPB

Datasheets :

LM81      

HTML Datasheet :

LM81      

PCN Design/Specification :

TSSOP Pkg Cu Wire 23/Jul/2013