ADT7473ARQZ-1 - onsemi

Manufacturer Part Number

ADT7473ARQZ-1

Manufacturer

onsemi

Introduction

The ADT7473ARQZ-1 by onsemi is a dBCool® series device designed for thermal management in power management integrated circuits. It controls fans and monitors temperatures within systems.

Product Features and Performance

Combines fan control and temperature monitoring functions.

Supports both internal and external temperature sensing.

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

Includes an analog-to-digital converter, comparator, fan speed counter, multiplexer, and a register bank.

Operates with an SMBus output type.

Capable of controlling fan output without outputting an alarm.

Powered by a supply voltage ranging from 3V to 3.6V.

Product Advantages

Integrates multiple functions which reduce system component count.

Wide temperature sensing range enables use in various environments.

High accuracy (±2.5%) ensures reliable monitoring and control.

Key Technical Parameters

Sensing Temperature: -40°C ~ 125°C

Accuracy: ±2.5%

Voltage Supply: 3V ~ 3.6V

Output Type: SMBus

Quality and Safety Features

Built-in error detection and management for reliable operation.

Compatibility

Compatible with systems requiring surface mount components for thermal management.

Application Areas

Used in servers, workstations, and other advanced computer systems for effective thermal management.

Product Lifecycle

The product is marked as obsolete.

Potential replacements or upgrades should be consulted with onsemi.

Several Key Reasons to Choose This Product

High integration facilitates reduced system complexity and increased reliability.

Wide operational range suitable for diverse environments.

High accuracy ensures effective temperature monitoring and fan control.

Obsolete status may preferentially suit legacy system maintenance or specific use cases where newer versions are not compatible.