LTC4222CUH#TRPBF - Analog Devices Inc.

Manufacturer Part Number

LTC4222CUH#TRPBF

Manufacturer

Analog Devices

Introduction

Dual Hot Swap Controller with I2C Compatible Monitoring

Product Features and Performance

Dual Channel Hot Swap Control

Integrated I2C Compatible Monitoring

Adjustable Overvoltage and Undervoltage Protection

Programmable Current Limit

Programmable Fault Timeout

Auto Retry and Latched Fault Options

Soft-Start Capability to Prevent Inrush Current

Product Advantages

Reduces Need for External Components

Enhanced System Uptime through I2C Monitoring

Customizable Protection Settings

Flexible Design for Various Applications

Key Technical Parameters

Type: Hot Swap Controller, Monitor

Number of Channels: 2

Voltage - Supply: 2.9V to 29V

Current - Supply: 3mA

Operating Temperature Range: 0°C to 70°C

No Internal Switch(s)

Mounting Type: Surface Mount

Package / Case: 32-WFQFN Exposed Pad

Supplier Device Package: 32-QFN (5x5)

Quality and Safety Features

Robust Protection Against Overcurrent Events

Thermal Shutdown Protection

Built-In Voltage Monitoring for Safe Operation

Compatibility

General Purpose Power Management Applications

Compatible with I2C Bus for Communication

Application Areas

Server and Telecom Infrastructure

Industrial and Medical Equipment

Networking and Data Communications

Product Lifecycle

Active Product Status

Standard Lifecycle Product with Ongoing Support

Several Key Reasons to Choose This Product

Advanced I2C Interface Enabling System Diagnostics

Dual-Channel Operation Provides Flexibility for Multiple Loads

Real-Time Current and Voltage Monitoring

Programmable Operating Parameters to Match Specific System Requirements

Robust Thermal Performance with QFN Package for Efficient Heat Dissipation

Wide Operating Voltage Range Suitable for Various Supply Voltages

Continuous Support from Analog Devices with Product Documentation and Design Resources