The Texas Instruments TPS2110APW is a versatile power multiplexer that offers seamless transition between two power sources in a wide array of applications. This advanced component is designed to provide an efficient solution for automatic switching between supply inputs, ensuring a continuous power supply to critical systems and devices.

Key Features

• Input Voltage Range: The TPS2110APW operates on an input voltage range from 2.8V to 5.5V, making it suitable for a variety of low-voltage applications.
• Current Handling: Capable of handling up to 1A of continuous current, this power multiplexer can support a wide range of power requirements.
• Low On-Resistance: Featuring a low on-resistance of typically 80 mΩ per channel, the TPS2110APW ensures minimal voltage drop and power loss during operation.
• Break-Before-Make Switching: The device incorporates a break-before-make switching mechanism that prevents cross-conduction and provides a safe transition between sources.
• Bidirectional Operation: It supports bidirectional current flow, which allows for versatile applications in systems that require power-source ORing or power-source selection.
• Thermal Protection: The TPS2110APW is equipped with thermal shutdown protection, safeguarding the device and connected components from potential overheating.

Applications

The TPS2110APW is ideal for various applications that require reliable power source selection, including:

• Redundant power supply systems
• Battery-powered equipment
• Power-source ORing in servers and network routers
• Portable consumer electronics

Product Specifications

This power multiplexer comes in a TSSOP-8 (PW) package, providing a compact footprint for space-constrained applications. Its industrial temperature range of -40°C to 85°C ensures reliable performance under varying environmental conditions.

Conclusion

The TPS2110APW from Texas Instruments represents a reliable and efficient solution for managing multiple power sources. Its ability to seamlessly switch between inputs while providing robust protection features makes it an essential component for ensuring uninterrupted power in critical systems.