ADT7466ARQZ - onsemi

Manufacturer Part Number

ADT7466ARQZ

Manufacturer

onsemi

Introduction

ADT7466ARQZ, part of onsemi's dBCool® series, is a robust thermal management and fan control solution designed for power management applications.

Product Features and Performance

Integrated fan control and temperature monitoring

Supports both internal and external temperature sensors

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

High accuracy with ±3°C local and ±5°C remote maximums

Includes ADC, comparator, fan speed counter, multiplexer, and register bank

Ability to operate over a wide voltage supply range from 3V to 5.5V

Product Advantages

Dual temperature sensor inputs enhance monitoring precision

Comprehensive functionality integrated into a single chip

High temperature accuracy ensures reliable system performance

Flexible voltage supply compatibility

Key Technical Parameters

Sensing Temperature: -40°C ~ 125°C, External Sensor

Accuracy: ±3°C Local(Max), ±5°C Remote(Max)

Topology: ADC, Comparator, Fan Speed Counter, Multiplexer, Register Bank

Output Type: SMBus

Voltage Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Robust operation within a wide temperature range ensures system stability under varying conditions

Compatibility

Compatible with systems requiring SMBus interface for thermal management

Application Areas

Extensively used in computer systems, electronics cooling, and power management sectors

Product Lifecycle

Product is listed as Obsolete

Potential for seeking replacements or upgrades as specified by manufacturer

Several Key Reasons to Choose This Product

High measurement accuracy for both internal and external sensors ensures precise thermal management

Wide operational temperature and power supply range offer flexibility in diverse applications

Integrated functionalities reduce component count and system complexity

Obsolete status provides opportunity for acquisition of mature technology at potentially reduced costs