Manufacturer Part Number
TPS2421-2DDA
Manufacturer
Texas Instruments
Introduction
The TPS2421-2DDA is a Hot Swap Controller designed to manage power distribution and circuit protection in general-purpose applications.
Product Features and Performance
Auto Retry
Thermal Limit
Under-Voltage Lockout (UVLO)
Programmable Current Limit
Programmable Fault Timeout
Product Advantages
Integrated internal switch for simplified circuit design
Supports a wide range of supply voltages from 3V to 20V
Can handle output currents up to 6A
High operating temperature range from -40°C to 125°C
Key Technical Parameters
Number of Channels: 1
Voltage Supply: 3V ~ 20V
Current Output (Max): 6A
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Thermal protection limit prevents overheating
Under-Voltage Lockout (UVLO) ensures stable operation under low voltage conditions
Compatibility
Compatible with general-purpose applications requiring power management and circuit protection
Application Areas
General purpose
Power management systems
Product Lifecycle
Status: Active
Not nearing discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
Integrated features such as auto retry and fault timeout enhance reliability and reduce the need for external components
Wide operating voltage and temperature ranges make it versatile for various applications
High current output capacity suitable for more demanding power applications
Robust safety features ensure system protection and long-term reliability