LTC4232CDHC - Analog Devices Inc.

Manufacturer Part Number

LTC4232CDHC

Manufacturer

Analog Devices

Introduction

The LTC4232CDHC is a hot swap controller and monitor designed to manage the insertion and removal of boards in electronic systems.

Product Features and Performance

Single-channel Hot Swap Controller and Monitor

Internal switch for electrical current control

Features thermal limit for safety

Programmable auto retry, current limit, fault timeout

Programmable latched fault for persistent issue detection

Overvoltage protection (OVP)

Undervoltage lockout (UVLO)

Product Advantages

Simplifies board insertion and removal

Protects backend circuitry from damage

Customizable settings for varied applications

Aids in safe operation within thermal constraints

Key Technical Parameters

Number of Channels: 1

Voltage Supply Range: 2.9V to 15V

Current Output Max: 5A

Operating Temperature Range: 0°C to 70°C

Current Supply: 1.6 mA

Quality and Safety Features

Built-in thermal limit to prevent overheating

Overvoltage and Undervoltage protection to safeguard components

Compatibility

Surface Mount compatible

Mounting Type: Surface Mount

Package/Case: 16-WFDFN Exposed Pad

Supplier Device Package: 16-DFN (5x3)

Application Areas

Applicable in various general purpose electronic systems requiring safe power management for board insertion

Product Lifecycle

Product Status: Obsolete

Replacement or upgrades may be limited due to discontinuation

Several Key Reasons to Choose This Product

Manufactured by Analog Devices, a leader in power management technology

Versatile voltage supply range suitable for diverse electronic systems

High output current capability up to 5A for demanding applications

Compact surface mount form factor for space-constrained designs

Internal switch feature reduces the need for external components

Multiple protective features enhance system reliability and safety