ADT7476AARQZ - onsemi

Manufacturer Part Number

ADT7476AARQZ

Manufacturer

onsemi

Introduction

The ADT7476AARQZ by onsemi is a sophisticated device designed for power management, specifically in thermal management applications. It belongs to the dBCool® series and has multifunctional capabilities including fan control and temperature monitoring.

Product Features and Performance

Multi-functional: Combines fan control and temperature monitoring.

Sensing Capability: Offers both internal and external temperature sensing.

Sensing Temperature Range: Operates over a wide range, from -40°C to 125°C.

Accuracy: Provides temperature accuracy within ±2.5%.

Topology: Incorporates ADC, comparator, fan speed counter, multiplexer, and register bank for comprehensive control and monitoring.

Output Features: Supports SMBus output type for communication.

Voltage Support: Operates on a voltage supply range from 3V to 3.6V.

Product Advantages

Wide Temperature Sensing Range: Suitable for diverse applications requiring monitoring across a broad temperature spectrum.

High Accuracy: Ensures reliable temperature readings and fan control.

Versatile Communication: SMBus output facilitates easy integration with other system components.

Integrated Functions: Eliminates the need for multiple separate components, saving space and reducing system complexity.

Key Technical Parameters

Supply Voltage Range: 3V ~ 3.6V

Operating Temperature Range: -40°C ~ 125°C

Package: 24-SSOP (0.154", 3.90mm Width)

Quality and Safety Features

Designed and manufactured by onsemi, a reputable semiconductor company, ensuring high quality and reliability.

Compatibility

Interface: Compatible with systems requiring SMBus communication.

Mounting: Suitable for surface mount technology, allowing for compact and efficient PCB design.

Application Areas

Computer Systems: Enhanced thermal management for CPUs and GPUs.

Industrial: Monitoring and controlling temperature in machinery and equipment.

Consumer Electronics: Ensuring optimal performance and protection for devices through temperature management.

Product Lifecycle

Status: Obsolete. This product has been marked as obsolete, indicating that it may no longer be produced or supported, and replacements or upgrades may be necessary.

Several Key Reasons to Choose This Product

Comprehensive Thermal Management Solution: Integrates fan control and temperature monitoring in one device.

High Accuracy & Reliability: Ensures precise monitoring and control, enhancing system stability and performance.

Wide Operating Range: Supports a broad range of temperatures, making it suitable for various applications.

Easy Integration: SMBus communication facilitates seamless integration with existing systems.

Quality Assurance: Produced by onsemi, known for their quality and reliability in semiconductor manufacturing.