LTC4234HWHH#PBF - Analog Devices Inc.

Manufacturer Part Number

LTC4234HWHH#PBF

Manufacturer

Analog Devices

Introduction

The LTC4234HWHH#PBF is a high-performance Power Management Integrated Circuit (PMIC) from Analog Devices designed for Hot Swap applications.

Product Features and Performance

Single-channel Hot Swap Controller

Features an internal switch for seamless power control

Includes an Auto Retry function for fault recovery

Current Limit, Fault Timeout, Over-Voltage Protection (OVP), and Turn On Voltage are programmable for flexibility

Product Advantages

Facilitates safe insertion and removal of boards in a live system

Protects backplane power supplies from short circuits and overloads

Reduces the need for additional external components due to integrated functions

Programmability accommodates a wide range of applications and provides precise control

Key Technical Parameters

Number of Channels: 1

Voltage Supply Range: 2.9V to 15V

Maximum Output Current: 20A

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

Current Supply: 1.6 mA

Quality and Safety Features

Robust thermal performance with operating temperatures up to 125°C

Comprehensive protection features for enhanced system safety

Compatibility

Surface Mount device with 38-VFQFN Exposed Pad packaging allows integration into various circuit designs

Application Areas

General Purpose power management suitable for diverse Hot Swap applications

Product Lifecycle

The product status is active, not indicating near discontinuation

Availability of replacements or upgrades should be checked per the latest datasheet and company notifications

Several Key Reasons to Choose This Product

High reliability and performance from a trusted manufacturer, Analog Devices

Extended operating temperature suitable for industrial applications

High-current handling capability supporting demanding power requirements

Programmability that offers versatility for specific system needs

Active product status ensures ongoing support and availability