ADT7463ARQ - onsemi

Manufacturer Part Number

ADT7463ARQ

Manufacturer

onsemi

Introduction

ADT7463ARQ is a thermal management integrated circuit from onsemi, designed primarily for fan control and temperature monitoring.

Product Features and Performance

Controls and monitors fan speed

Monitors system temperature using both internal and external sensors

Supports sensing temperatures ranging from -40°C to 120°C

Features an analog-digital converter, comparator, fan speed counter, multiplexer, and register bank

Provides SMBus output type

Product Advantages

Allows precise temperature monitoring and fan control to enhance system reliability

Dual sensor capability (internal and external) for versatile temperature assessment

Key Technical Parameters

Sensing Temperature: -40°C to 120°C

Accuracy: ±1.5°C (Max)

Voltage Supply: 3V to 5.5V

Operating Temperature: -40°C to 120°C

Package: 24-SSOP

Quality and Safety Features

High accuracy temperature monitoring enhances system protection

Reliable performance within specified voltage and temperature ranges

Compatibility

SMBus output compatible

Suitable for systems requiring detailed thermal management

Application Areas

Computer system cooling

Industrial system temperature regulation

Electronic device thermal management

Product Lifecycle

Product Status: Obsolete

Replacement or upgraded models should be considered as this model is nearing discontinuation

Several Key Reasons to Choose This Product

Reliable temperature monitoring through both internal and external sensors

Versatility in powering the device from any rail between 3V and 5.5V

Detailed and accurate thermal management enhances system durability

Integrated multiple functionalities such as ADC, comparator, and fan speed counter provide comprehensive solutions

Obsolescence indicates potential for advantageous procurement in short term