Manufacturer Part Number
TPS2331IPWR
Manufacturer
Texas Instruments
Introduction
The TPS2331IPWR is a hot swap controller designed for managing the insertion and removal of electronic boards in a powered system, ensuring safe power-up and reducing inrush current.
Product Features and Performance
Overvoltage and undervoltage lockout (UVLO)
Latched fault response to overcurrent conditions
Programmable circuit breaker, fault timeout, and slew rate for tailored protection
Supports a wide range of supply voltages from 3V to 13V
Low current consumption at 500 µA
Lacks an internal switch, offering flexibility in external component selection
Product Advantages
Accurate voltage and current control enhances system reliability
Programmable features allow for customized protection settings
Low power consumption improves overall efficiency
Compatibility with a broad voltage range suits various applications
Key Technical Parameters
Voltage Supply: 3V ~ 13V
Operating Temperature: -40°C ~ 85°C
Current Supply: 500 µA
Number of Channels: 1
Mounting Type: Surface Mount
Package / Case: 14-TSSOP
Quality and Safety Features
Latched Fault for secure handling of overcurrent situations
UVLO protects against operation under unsuitable voltage conditions
Compatibility
The flexibility in supply voltage and the lack of internal switches make it compatible with a wide range of external FETs and applications.
Application Areas
General Purpose hot swap applications across a variety of electronic equipment including servers, network cards, and telecommunication systems
Product Lifecycle
Currently marked as Active with no indication of nearing discontinuation, ensuring long-term availability for designs and applications
Several Key Reasons to Choose This Product
High reliability and accurate protection features safeguard system components during hot swapping
Programmable parameters allow customization for specific application needs
Broad voltage compatibility enhances flexibility in design
Low power consumption aids in creating efficient systems
Active product status ensures support and availability for new designs