Manufacturer Part Number
TPS2552DDBVR
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit for distributing power and driving loads
Product Features and Performance
Single output load switch
Slew rate controlled
Status flag for feedback
Current limiting (adjustable)
Over temperature protection
Under-voltage lockout (UVLO)
High-side switch configuration
N-channel MOSFET output type
Inverting control input
Product Advantages
Precision current limiting enhances system protection
Slew rate control limits inrush current
Thermal shutdown prevents overheating
Compact SOT-23-6 package saves space
High maximum junction temperature range
Key Technical Parameters
Output current up to 1.5A
On-resistance typically 85mOhm
Voltage range from 2.7V to 6.5V
Operating temperatures from -40°C to 150°C
Quality and Safety Features
Adjustable current limit
Built-in thermal shutdown
Under-voltage lockout
Compatibility
Compatible with high-side power distribution needs
General purpose input compatible with various signals
Application Areas
Consumer electronics
USB and portable devices
Industrial and automotive systems
Product Lifecycle
Currently in active production
No known discontinuation, check for potential future updates
Several Key Reasons to Choose This Product
Designed by a reputable manufacturer
Lightweight and highly efficient for power distribution
Precision current control protects downstream circuits
High-temperature operation for industrial environments
Simple on/off interface for easy integration
Reliability and longevity with in-built safety features
TPS2552DBVTexas Instruments
TPS2551DRV