Manufacturer Part Number
TPS2042DR
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit for distributing power in electronic systems
Product Features and Performance
Dual power distribution switch
N-Channel MOSFET high-side switch
Fault protection for current limiting, over temperature, and under-voltage lockout
Product Advantages
Efficient power distribution control
Protection for connected devices from over-current and thermal events
Compact 8-SOIC package for space-saving design
Key Technical Parameters
2 outputs for power distribution
Input:Output ratio of 1:1
Operating voltage range 2.7V ~ 5.5V
500mA maximum current output
80mOhm typical Rds On
Operating temperature range of -40°C ~ 85°C
Quality and Safety Features
Fixed current limiting
Over temperature protection
Under-voltage lockout (UVLO)
Compatibility
Compatible with a broad range of load voltages
Application Areas
Consumer electronics
Computers and peripherals
Telecommunication systems
Product Lifecycle
Active status product
Not presently near discontinuation
Availability of replacements or upgrades to be determined by Texas Instruments
Several Key Reasons to Choose This Product
Highly reliable for safely distributing power in electronic systems
Versatile operating voltage suitable for various applications
Integrated protection features for enhanced safety
Surface mount form factor allows for high-density PCB designs
Sourced from Texas Instruments, a leader in semiconductor solutions