Overview of Texas Instruments TPS2113APWRG4

The TPS2113APWRG4 is an advanced power multiplexer from Texas Instruments (TI) designed to seamlessly switch between two power sources. This high-performance device is an ideal solution for systems that require reliable and automatic transitioning between different power supplies, such as battery backup systems, dual-battery electronics, or any application that demands a continuous power supply.

Key Features

• Automatic Switching: The TPS2113APWRG4 can automatically select between two power sources, providing an uninterrupted power supply to the load. This feature is particularly useful in applications where power continuity is critical.
• Wide Voltage Range: This power multiplexer operates over a broad voltage range from 2.8V to 5.5V, making it versatile for various applications and compatible with a wide range of power sources.
• Current Limiting: It includes built-in current limiting features that protect the device and the load from excessive current draw, enhancing system reliability.
• Low R<sub>ON: The TPS2113APWRG4 boasts a low on-resistance (R<sub>ON) that minimizes voltage drop and power dissipation across the switch, thereby improving overall efficiency.
• Cross-Conduction Blocking: The device is designed to prevent cross-conduction when switching between sources, which helps to avoid any potential damage from simultaneous connection to both power sources.

Applications

The versatile nature of the TPS2113APWRG4 makes it suitable for a wide array of applications, including:

• Redundant power supply systems
• Power supply selection for multi-battery devices
• Power path controllers for portable electronics
• Industrial and medical equipment with dual power sources

Package and Quality

The TPS2113APWRG4 is offered in a compact TSSOP-8 (PW) package, which is designed to occupy minimal space on a printed circuit board (PCB). The device is part of TI's commitment to high-quality and reliable components, ensuring that it meets the stringent requirements of industrial and commercial applications.

With its combination of automatic power source selection, wide voltage range, and built-in protection features, the Texas Instruments TPS2113APWRG4 power multiplexer is a robust solution for managing dual-power sources in a variety of electronic systems.