ADM1031ARQZ-R7 - onsemi

Manufacturer Part Number

ADM1031ARQZ-R7

Manufacturer

onsemi

Introduction

The ADM1031ARQZ-R7 is a power management IC (PMIC) designed for thermal management applications. It integrates a temperature sensor, fan control, and a SMBus interface to monitor and control system temperatures.

Product Features and Performance

Measures internal and external temperatures from 0°C to 100°C

Internal temperature sensor with ±1°C accuracy

External temperature sensor with ±0.5°C accuracy

Automatic fan speed control based on temperature thresholds

SMBus/I²C interface for temperature monitoring and fan control

Supports multiple fan outputs

Programmable temperature thresholds and hysteresis

Supports over-temperature protection

Product Advantages

Integrated solution for thermal management

Precise temperature monitoring and fan control

Flexible configuration options

Easy system integration via SMBus/I²C interface

Key Reasons to Choose This Product

Comprehensive thermal management capabilities

High accuracy temperature sensing

Reliable fan control for optimized cooling

Compatibility with various system architectures

Quality and Safety Features

Robust design for reliable operation

Overvoltage, undervoltage, and overcurrent protection

Thermal shutdown feature

Compatibility

Compatible with a wide range of system platforms and architectures

Application Areas

Desktop and server computers

Networking and telecom equipment

Industrial automation and control systems

Medical and scientific instrumentation

Product Lifecycle

["The ADM1031ARQZ-R7 is an obsolete product, meaning it is no longer in active production.","There may be equivalent or alternative models available from onsemi. Customers are advised to contact our website's sales team for more information on suitable replacement options."]