Manufacturer Part Number
TPS2552DBVR
Manufacturer
Texas Instruments
Introduction
The TPS2552DBVR is a precision adjustable current-limited power-distribution switch.
Product Features and Performance
Precision current-limiting
Slew rate controlled load switching
Status flag for fault indication
Product Advantages
Accurate current regulation
On-chip thermal shutdown
Built-in under-voltage lockout (UVLO)
Key Technical Parameters
General Purpose Switch Type
1 Output
High Side Output Configuration
N-Channel Output Type
On/Off Interface
Load Voltage Range: 2.5V to 6.5V
Output Current Max: 1.5A
Rds On Typical: 85mOhm
Inverting Input Type
Operating Temperature Range: -40°C to 150°C
Quality and Safety Features
Adjustable Current Limiting
Over Temperature Protection
Under-Voltage Lock Out
Compatibility
Compatible with a load voltage range from 2.5V to 6.5V
Application Areas
USB and other power bus protection
Industrial and commercial low-power systems
Point of load power management
Product Lifecycle
Active Product Status
No indication of nearing discontinuation
Several Key Reasons to Choose This Product
High integration for space-limited applications
Low RDS(on) for higher efficiency
Flexible design with adjustable current limit
Multi-feature fault protection enhances system reliability
Suitable for high-temperature operation up to 150°C
Industry-standard SOT-23-6 package for ease of manufacturing and design