Manufacturer Part Number
LTC1421CG#TRPBF
Manufacturer
Analog Devices
Introduction
Integrated circuit for power management and hot swap control
Product Features and Performance
Dual-channel hot swap controller
Latch-off on fault condition
Under-Voltage Lockout (UVLO)
Customizable circuit breaker
Adjustable fault timeout
Variable slew rate control
Product Advantages
Allows safe board insertion and removal from a live backplane
Precise control and protection for system voltages
Reduction of in-rush current during plug-in
Key Technical Parameters
Type: Hot Swap Controller
Number of Channels: 2
Voltage - Supply: 3V to 12V
Operating Temperature: 0°C to 70°C
Current - Supply: 1.5 mA
Quality and Safety Features
Robust protection features for long-term reliability
Ensures stable operation through latched fault and UVLO features
Compatibility
General purpose application suited for various systems needing hot swap control
Application Areas
Servers
Routers
Switches
Telecommunications equipment
Industrial systems
Product Lifecycle
Product Status: Active
Not indicated as nearing discontinuation
Replacements or upgrades may be available depending on system requirements
Several Key Reasons to Choose This Product
High system reliability through advanced protection features
Flexible usage for a wide range of power supply voltages
Ease of design with programmable parameters
Active product support and longevity from Analog Devices
Suitable for multi-channel applications with dual-channel control