LTC4223CDHD-1#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4223CDHD-1#PBF

Manufacturer

Analog Devices

Introduction

The LTC4223CDHD-1#PBF is a dual Hot Swap controller designed to allow safe board insertion and removal from a live backplane.

Product Features and Performance

Dual channel Hot Swap controller

Integrated features for latched fault, thermal limit, and undervoltage lockout (UVLO)

Supports programmable current limit and fault timeout

Operates across a wide voltage range, from 2.7V to 14V

Product Advantages

Enables safe insertion and extraction, preventing electrical arcing and damage

Dual channels enhance system reliability and flexibility

Integrated protections improve system safety under fault conditions

Key Technical Parameters

Number of Channels: 2

Voltage Supply: 2.7V ~ 14V

Current Supply: 800 µA

Operating Temperature: 0°C ~ 70°C

Mounting Type: Surface Mount

Quality and Safety Features

Features latched fault and thermal limit for enhanced safety

UVLO feature prevents operation at dangerously low voltages

Compatibility

Compatible with backplane applications, including ATCA and MicroTCA™ systems

Application Areas

Mainly used in backplane applications such as Advanced Telecom Computing Architecture (ATCA) and Micro Telecommunications Computing Architecture (MicroTCA™)

Product Lifecycle

The product is currently active.

No information provided on discontinuation or availability of replacements or upgrades.

Several Key Reasons to Choose This Product

Dual channel functionality increases system reliability.

Wide operating voltage range makes it versatile for different power environments.

Low current supply and integrated safety features make it a safe choice for critical applications.