LM63DIMAX - Texas Instruments

Manufacturer Part Number

LM63DIMAX

Manufacturer

Texas Instruments

Introduction

LM63DIMAX is a thermal management integrated circuit designed for power management applications, featuring fan control and temperature monitoring capabilities.

Product Features and Performance

Integrated fan control and temperature monitor

Internal and external sensor type integration

Sensing temperature range from 0°C to 125°C

Temperature accuracy of ±3°C

Topology includes ADC (Sigma Delta), Comparator, Fan Speed Control, and Register Bank

Support for 2-Wire SMBus output type

Alarm output feature for temperature threshold alerts

Fan output to drive fan directly

Product Advantages

High level of integration for simplified system design

Support for both internal and external temperature sensors increases flexibility

Accurate temperature sensing for reliable system protection

Fan control functionality with alarm output enhances system reliability

Compatible with SMBus interface for easy communication

Key Technical Parameters

Sensing Temperature: 0°C ~ 125°C

Accuracy: ±3°C

Output Type: 2-Wire SMBus

Output Alarm: Yes

Output Fan: Yes

Voltage - Supply: 3V ~ 3.6V

Operating Temperature: 0°C ~ 85°C

Quality and Safety Features

Precise temperature measurement for overtemperature protection

Alarm output for immediate system response to temperature events

Built-in fan control mechanism to prevent overheating

Compatibility

Suitable for power management applications requiring thermal management

Supports SMBus interface for communication with other devices in the system

Application Areas

Personal computers and servers

Embedded systems

Industrial and consumer applications

Telecommunication equipment

Product Lifecycle

Product Status: Obsolete

Replacement or upgrade options may be available; customers are advised to consult the manufacturer for current solutions

Several Key Reasons to Choose This Product

Obsolete product offering historical performance advantages

Integrated fan control and temperature monitoring for multi-faceted thermal management

Broad operating temperature and supply voltage ranges for versatile use

Accurate sensing with alarm feature for enhanced safety and reliability

Surface mount 8-SOIC package compatible with standard PCB technology