Texas Instruments

TPS22915BYFPR

The TPS22915BYFPR is a high-performance, single-channel power multiplexer (power MUX) from Texas Instruments. It is designed to provide efficient power distribution and load switching in a wide range of applications, including industrial, medical, and telecom systems.

Description:

The TPS22915BYFPR is a high-side power switch that can handle input voltages up to 28V and output currents up to 3A. It features a low on-resistance of 22mΩ (typical), which helps minimize power losses and improve efficiency. The device is available in a compact 10-pin, 3mm x 3mm WQFN package, making it suitable for space-constrained applications.

Features:

1. Wide input voltage range: 4.75V to 28V
2. High output current capability: Up to 3A
3. Low on-resistance: 22mΩ (typical)
4. Small form factor: 3mm x 3mm WQFN package
5. Single-channel power MUX with high-side switch
6. Overcurrent protection: Adjustable overcurrent threshold and fault pin indication
7. Thermal shutdown protection
8. Enable pin for external control
9. Wide operating temperature range: -40°C to 125°C

Applications:

1. Industrial control systems
2. Medical equipment
3. Telecommunication systems
4. Power distribution and load switching in battery-powered devices
5. LED driver circuits
6. Motor control applications
7. Distributed power systems in aerospace and defense
8. Load sequencing and power management in automotive systems
9. General-purpose power switching in various electronic devices

The TPS22915BYFPR is a versatile and efficient power multiplexer that can be used in a wide range of applications where efficient power distribution and load switching are required. Its compact size, low on-resistance, and high current capability make it an excellent choice for space-constrained and high-performance applications.