Manufacturer Part Number
LTC4232CDHC#PBF
Manufacturer
Analog Devices
Introduction
The LTC4232CDHC#PBF is a hot swap controller and monitor designed for managing power supply connections in electronic systems, ensuring safe insertion and removal of circuit boards.
Product Features and Performance
Integrated hot swap controller and monitor functionality
Features thermal limit for temperature protection
Programmable features including auto retry, current limit, fault timeout, latched fault, overvoltage protection (OVP), and undervoltage lockout (UVLO)
Supports a supply voltage range from 2.9V to 15V
Maximum output current of 5A
Supports applications requiring a general-purpose hot swap controller
Product Advantages
Combines control and monitoring in one device, simplifying system design
Programmable options provide flexibility in different applications
Integrated safety features prevent damage to components during hot swapping
Key Technical Parameters
Number of Channels: 1
Internal Switch(s): Yes
Voltage Supply: 2.9V ~ 15V
Current Output (Max): 5A
Operating Temperature: 0°C ~ 70°C
Current Supply: 1.6 mA
Quality and Safety Features
Thermal protection limits device temperature to safe operating levels
Programmable fault protections (OVP, UVLO, latched fault) enhance system reliability
Compatibility
Designed to be compatible with general-purpose applications in electronic systems
Application Areas
Suitable for use in servers, network routers, and general electronic systems where hot swapping is necessary
Product Lifecycle
Product status is active
Not currently nearing discontinuation, with no immediate plans for replacement or upgrade
Several Key Reasons to Choose This Product
Highly integrated device offering both control and monitoring, reducing component count
Flexible programming options cater to a wide range of applications and requirements
Enhanced safety features protect against common electrical faults during hot swap events
Wide operating voltage and current specifications make it adaptable to various systems