LM81CIMTX-3/NOPB - Texas Instruments

Manufacturer Part Number

LM81CIMTX-3/NOPB

Manufacturer

Texas Instruments

Introduction

The LM81CIMTX-3/NOPB is a highly integrated hardware monitoring and thermal management solution. It features an internal temperature sensor, support for an external temperature sensor, fan speed control, and an advanced ADC (Analog-to-Digital Converter) with a precision comparator. This versatile device is designed to provide comprehensive thermal monitoring and control capabilities for a wide range of applications.

Product Features and Performance

Internal and external temperature sensing

Temperature sensing range: -40°C to 125°C

Temperature sensing accuracy: ±3°C (max)

Advanced ADC (Sigma Delta) for precise temperature measurement

Comparator function for temperature threshold monitoring

Fan speed control for efficient thermal management

2-wire SMBus/I²C interface for easy integration

Alarm output signaling for temperature and fan speed conditions

Wide operating voltage range: 2.8V to 3.8V

Operating temperature range: -40°C to 125°C

Surface mount 24-TSSOP package

Product Advantages

Comprehensive thermal monitoring and control capabilities

High-accuracy temperature sensing with ±3°C (max) accuracy

Flexible fan speed control for efficient cooling

Advanced ADC and comparator for precise temperature monitoring

Wide operating temperature range for diverse applications

Small footprint 24-TSSOP package for space-constrained designs

Key Reasons to Choose This Product

Robust thermal management solution for reliable system operation

Precise temperature monitoring and fan control for optimized cooling

Seamless integration through 2-wire SMBus/I²C interface

Versatile functionality and wide operating range for diverse applications

Space-efficient surface mount package for compact system designs

Quality and Safety Features

Rigorous quality control and testing processes

Compliance with industry standards and regulations

Robust design for reliable long-term operation

Compatibility

The LM81CIMTX-3/NOPB is compatible with a wide range of electronic systems and devices that require advanced thermal management capabilities, such as:

Desktop and server computers

Networking and telecommunication equipment

Industrial automation and control systems

Medical and healthcare devices

Automotive electronics

Application Areas

Comprehensive thermal monitoring and control

Fan speed regulation for efficient cooling

Temperature threshold monitoring and alarm signaling

Power management and thermal management in electronic systems

Product Lifecycle

The LM81CIMTX-3/NOPB is an active product and is currently available for purchase. There are no known plans for discontinuation at this time.

For information on equivalent or alternative models, please contact our sales team through our website.