Manufacturer Part Number
TPS2044BD
Manufacturer
Texas Instruments
Introduction
The TPS2044BD is a Power Distribution Switch designed for Power Management applications.
Product Features and Performance
General Purpose Power Distribution Switch
4 Output Channels
High Side Output Configuration
N-Channel Output Type
Integrated On/Off Interface Control
Current Limiting, Over Temperature Protection, and UVLO
Supports 2.7V to 5.5V Load Voltage
Product Advantages
High Integration with Multiple Safety Features
70mOhm Typical Rds On for Efficient Power Handling
Output Current Capacity of up to 500mA per Channel
Operational in a Wide Temperature Range of -40°C to 85°C
Surface Mount 16-SOIC Package for PCB Space Saving
Key Technical Parameters
4 Outputs with 1:1 Input to Output Ratio
Inverting Input Type
Fixed Current Limiting Fault Protection
Under-voltage Lockout (UVLO) Feature
70mOhm Rds On (Typical)
500mA Max Current per Output
Supports Load Voltage Range from 2.7V to 5.5V
Quality and Safety Features
Built-in Fixed Current Limiting
Over Temperature Protection Circuitry
Under-voltage Lockout Sensing
Compatibility
Compatible with 2.7V to 5.5V Powered Systems
16-SOIC Package Compatible with Standard Surface Mount Processes
Application Areas
Consumer Electronics
Telecommunication Systems
Computing Devices
Portable Battery-Powered Equipment
Product Lifecycle
Active Product Status
Not Reported as Nearing Discontinuation
Replacements or Upgrades Not Specified
Several Key Reasons to Choose This Product
Integrated Multiple Safety Features to Protect Circuits
Efficient Power Distribution Capabilities
Suitable for Variety of Applications Due to General Purpose Design
Robust Performance in a Wide Range of Operating Temperatures
Small Footprint with Surface Mount Design Ideal for Compact Electronics
Renowned Manufacturer Ensuring Reliability and Quality
TPS2043ADRG4Texas Instruments