LM63CIMA - Texas Instruments

Manufacturer Part Number

LM63CIMA

Manufacturer

Texas Instruments

Introduction

The LM63CIMA is a thermal management integrated circuit, specializing in fan control and temperature monitoring within electronic systems.

Product Features and Performance

Comprehensive fan control and temperature monitoring

Internal and external temperature sensing capabilities

Accurate temperature measurements within ±3°C

Supports 2-wire SMBus communication

Features an ADC (Sigma Delta), Comparator, Fan Speed Control, and Register Bank for advanced control

Output alarm for temperature threshold breach notification

Capable of controlling fan speed based on temperature inputs

Product Advantages

High integration facilitates system design and saves board space

Precise temperature monitoring enhances system reliability

Flexible temperature sensing options for broader application coverage

Simple communication interface aids in easy system integration

Key Technical Parameters

Sensing Temperature range: 0°C ~ 125°C

Voltage Supply: 3V ~ 3.6V

Operating Temperature: 0°C ~ 85°C

Package / Case: 8-SOIC

Quality and Safety Features

Rigorous accuracy specification ensures reliable temperature monitoring

Embedded safety features through output alarms for proactive system protection

Compatibility

Support for 2-Wire SMBus makes it compatible with a wide range of microcontrollers and processors

Application Areas

Personal computers and servers

Electronic gaming machines

Telecommunications equipment

Any electronic system requiring thermal management

Product Lifecycle

This product is labeled as "Not For New Designs," indicating it may be nearing the end of its lifecycle. Users should consider this for long-term projects and seek information on replacements or upgrades from Texas Instruments.

Several Key Reasons to Choose This Product

High level of integration for simplified system design

Accurate and reliable temperature sensing for enhanced system performance

Versatile application range due to flexible sensing and control features

Strong support and documentation from Texas Instruments

Advanced thermal management capabilities improve system stability and longevity