Manufacturer Part Number
TPS2320IPWRG4
Manufacturer
Texas Instruments
Introduction
The TPS2320IPWRG4 is a part of Texas Instruments' power management integrated circuits, specifically designed for hot swap applications to enable safe insertion and removal of circuit boards from live backplanes.
Product Features and Performance
Dual channel hot swap controller
Supports a wide supply voltage range (3V to 13V, and 3V to 5.5V)
Latched fault and under-voltage lockout (UVLO) features for enhanced protection
Customizable settings through programmable features: circuit breaker, fault timeout, and slew rate
Low current supply need of 500 µA
Operates effectively in temperatures ranging from -40°C to 85°C
Product Advantages
Dual-channel operation allows for managing two power paths simultaneously
Flexibility in application due to wide voltage support and programmable features
Enhanced system protection through latched fault and UVLO
Low power operation with minimal current draw
Suitable for general-purpose applications across various industries
Key Technical Parameters
Number of Channels: 2
Voltage Supply Range: 3V to 13V, and 3V to 5.5V
Operating Temperature: -40°C to 85°C
Current Supply: 500 µA
Mounting Type: Surface Mount
Package / Case: 16-TSSOP
Quality and Safety Features
Latched fault for sustained protection against overcurrent conditions
Under-voltage lockout (UVLO) ensures operation within safe voltage levels
Compatibility
General-purpose applicability; suited for a broad range of hot swap applications
Application Areas
Server and telecom infrastructure
Datacom and telecom systems
Industrial and medical equipment
Network infrastructure and storage systems
Product Lifecycle
Discontinued at Digi-Key, indicating potential phase-out and a need to consider replacements or upgrades for future designs
Several Key Reasons to Choose This Product
Dual-channel support provides versatility in managing more than one power path
Programmable features offer customization for specific application needs
Comprehensive protection features (latched fault, UVLO) enhance system reliability
Low power operation helps conserve system power
Broad application potential across several industries due to general-purpose compatibility