Manufacturer Part Number
TPS2481PWR
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) for hot swap control
Designed for power supply hot-swap applications
Product Features and Performance
Supports input voltage range of 9V to 80V
Operates over a temperature range of -40°C to 125°C
Provides current limit and fault timeout protection
Automatically retries after a fault condition
Integrated undervoltage lockout (UVLO) function
Product Advantages
Protects against inrush current and overcurrent conditions
Simplifies hot-swap circuit design
Enables reliable hot-swap operation
Compact 20-TSSOP package
Key Technical Parameters
Supply current: 1mA
Programmable current limit and fault timeout
1 channel
Quality and Safety Features
RoHS3 compliant
Packaged in 20-TSSOP (0.173", 4.40mm Width) for surface mount
Compatibility
Compatible with a wide range of power supply and system applications
Application Areas
General purpose hot-swap applications
Power supply systems
Industrial and commercial equipment
Product Lifecycle
Current production part, no discontinuation planned
Replacement and upgrade options available from Texas Instruments
Key Reasons to Choose This Product
Robust protection against inrush current and overcurrent
Wide operating voltage range of 9V to 80V
Compact and space-saving 20-TSSOP package
Automatic retry functionality for reliable hot-swap operation
Comprehensive protection features and programmable parameters