DS1780E+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS1780E+

Manufacturer

Analog Devices

Introduction

Thermal management IC designed for CPU peripherals control and monitoring

Product Features and Performance

Internal temperature sensor

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

Sigma Delta ADC for precise temperature readings

Built-in comparator for thermal event triggering

Integrated fan speed controller for efficient cooling

I2C or SMBus compatible serial interface

Supports multiple temperature measurement zones

24-TSSOP surface mount packaging for compact design

Product Advantages

High level of integration for space-saving installations

Wide operating voltage range for flexible power designs

Precision sensor for accurate thermal management

Versatile fan control enhances system stability and longevity

Key Technical Parameters

Accuracy: ±12%

Topology: ADC (Sigma Delta), Comparator, Fan Speed Control, Register Bank

Output Type: I2C/SMBus

Operating Temperature: -40°C ~ 125°C

Supply Voltage: 2.8V ~ 5.75V

Quality and Safety Features

Robust thermal range ensuring performance under extreme conditions

Compatibility

Designed for CPU peripheral applications

Mountable on a variety of circuit boards with TSSOP packaging

Application Areas

Desktop and laptop computers

Servers and data centers

Embedded systems

Telecommunication equipment

Product Lifecycle

Active status, currently not nearing discontinuation

Check manufacturer's announcements for potential upgrades

Several Key Reasons to Choose This Product

Reliable temperature monitoring for critical CPU peripherals

Flexibility for use in various system designs and applications

Enhanced system safety with proactive thermal management

Compact size suitable for space-constrained environments

Ease of integration with existing hardware via I2C/SMBus

Ongoing product support and active lifecycle status