Texas Instruments

TPS22943DCKR  

Power Distribution Switches, Load Drivers

The TPS22943DCKR is a high-performance, single-channel, power multiplexer (mux) from Texas Instruments. It is designed to control the flow of power in a variety of applications, including power management in industrial, automotive, and telecom systems.

Description:

The TPS22943DCKR is a highly integrated, digital single-pole double-throw (SPDT) switch that can handle input voltages up to 60V and currents up to 3A. It features a very low on-resistance of 100mΩ (typical), which minimizes power losses and improves efficiency.

Features:

1. Single-channel, digital SPDT switch
2. Wide input voltage range: 4.75V to 60V
3. High current handling capability: up to 3A
4. Low on-resistency: 100mΩ (typical)
5. Small package size: 1.1mm x 1.5mm WQFN package
6. Low control voltage: 1.5V to 5.5V
7. High isolation voltage: 1000VRMS minimum
8. Enable pin for easy control
9. Over-current protection with auto-shutdown
10. Under-voltage lockout (UVLO) feature

Applications:

1. Power management in industrial systems
2. Automotive power distribution and management
3. Telecommunication systems power control
4. Battery-powered systems for load switching and management
5. USB power switching and management
6. General-purpose switching applications in consumer electronics

The TPS22943DCKR is a versatile and efficient power multiplexer that can be used in a wide range of applications where precise control of power flow is required. Its compact size, low on-resistance, and high isolation voltage make it an excellent choice for power management in various systems.

TPS22943DCKR Documents

Download datasheets and manufacturer documentation for TPS22943DCKR

Datasheets :

TPS22941-45      

HTML Datasheet :

TPS22941-45