Manufacturer Part Number
TPS2046ADR
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit for power distribution
Product Features and Performance
Dual high-side N-channel power distribution switch
Current limiting and over-temperature protection
Under-voltage lockout (UVLO)
Inverting input type
Product Advantages
Integrated fault protection features
Efficient power distribution for dual channels
Low Rds On reduces power loss
Key Technical Parameters
Number of Outputs: 2
Voltage - Load: 2.7V to 5.5V
Current - Output (Max): 250mA
Rds On (Typical): 80mOhm
Operating Temperature Range: 0°C to 85°C
Quality and Safety Features
Current Limiting (Fixed)
Over Temperature Protection
Under-Voltage Lockout
Compatibility
Suitable for general-purpose applications within voltage specifications
Surface-mount 8-SOIC package compatible with standard PCB layouts
Application Areas
Consumer electronics
Battery management systems
Energy-efficient power distribution circuits
Product Lifecycle
Discontinued at Digi-Key
Check with manufacturer for product replacement or upgrade options
Several Key Reasons to Choose This Product
Dual-channel output increases system versatility
Built-in safety features enhance reliability
Low on-resistance for better energy efficiency
Operational over a wide range of temperatures for various environments
Texas Instruments' reputation for quality and support