Manufacturer Part Number
TPS2226DB
Manufacturer
Texas Instruments
Introduction
Power Distribution Switch for PCMCIA Applications
Product Features and Performance
Integrated 4 Channel Power Switch
Serial Interface Control
High-Side Output Configuration
Fixed Current Limiting
Over-Temperature Protection
Supports 3.3V, 5V, 12V Load Voltages
Product Advantages
Multi-Channel Output for Versatility
Low Rds On for Higher Efficiency
Compact 30-SSOP Packaging for Space-Constrained Applications
Built-In Fault Protection for Increased Reliability
Key Technical Parameters
4 Outputs Power Distribution Switch
3 Input to 4 Output Ratio
1A Maximum Output Current
95mOhm Typical Rds On
3V, 5V, 12V Voltage - Load
Status Flag Feature
Quality and Safety Features
Over-Temperature Protection
Fixed Current Limiting for Safe Operation
Compatibility
PCMCIA Switch Compatible
Suitable for Various Portable Devices
Application Areas
PCMCIA Power Management
Laptop Computers
Portable Equipment Power Distribution
Product Lifecycle
Active Status
Not Nearing Discontinuation
Several Key Reasons to Choose This Product
Versatile Multi-Channel Distribution for Power Management Flexibility
Efficient Low Rds On Extends Battery Life in Portable Applications
Robust Built-In Protection Features for Enhanced Device Safety
Direct Interface Control via Serial Communication for Simplified Design
Reliable Operation in Extreme Temperatures Ranging from -40°C to 85°C
Streamlined Integration with 30-SSOP Package for Space-Saving Solutions