LTC2974IUP - Analog Devices Inc.

Manufacturer Part Number

LTC2974IUP

Manufacturer

Analog Devices

Introduction

The LTC2974IUP is a highly integrated power management IC (PMIC) that combines a multi-channel power supply controller, power sequencer, and power supply monitor into a single package. It is designed to provide comprehensive power management and control for complex electronic systems.

Product Features and Performance

Supports up to 12 power supply channels with independent control and monitoring

Integrated power supply sequencing with programmable ramp rates and delay times

Comprehensive power supply monitoring with fault detection and reporting

Watchdog timer and system reset functions

I2C/SMBus interface for system management and control

Wide input voltage range of 4.5V to 15V

Low quiescent current of 10mA

Operating temperature range of -40°C to +85°C

Product Advantages

Simplifies power management design and reduces component count

Ensures reliable and robust power supply operation

Provides advanced power monitoring and protection features

Supports complex power supply sequencing requirements

Flexible configuration and control through I2C/SMBus interface

Key Reasons to Choose This Product

Comprehensive power management solution in a single IC

Streamlines power supply design and reduces development time

Enhances system reliability and performance

Extensive monitoring and fault detection capabilities

Wide operating voltage and temperature range

Quality and Safety Features

Robust design and manufacturing process for high reliability

Protection features include over-voltage, under-voltage, and over-current detection

Compliance with relevant industry standards and safety regulations

Compatibility

The LTC2974IUP is compatible with a wide range of electronic systems and applications that require advanced power management and control, such as:

Servers and network equipment

Industrial automation and control systems

Medical devices

Telecommunications infrastructure

Automotive electronics

Application Areas

Power supply monitoring and control

Power supply sequencing and timing

System-level power management

Fault detection and reporting

System reset and watchdog functions

Product Lifecycle

The LTC2974IUP is an obsolete product, meaning it is no longer in active production. However, Analog Devices may have equivalent or alternative models available that can provide similar functionality. Customers are advised to contact our website's sales team for more information on available options and product support.