The TPS2116DRLR is a state-of-the-art power multiplexer IC from Texas Instruments, designed to seamlessly transition between two power sources in a variety of electronic applications. This compact, high-performance component is ideal for ensuring uninterrupted power supply in systems where reliability is paramount.

Key Features

• Automatic Switching: The device can automatically switch between two power sources, which is essential for systems that require continuous power without manual intervention.
• Voltage Range: It operates over a wide input voltage range of 2.8V to 5.5V, making it versatile for use in a broad array of applications from portable electronics to industrial systems.
• Low On-Resistance: The TPS2116DRLR offers a low on-resistance of typically 50 mΩ, ensuring minimal voltage drop and power loss during operation.
• Current Limiting: It includes built-in current limiting to protect the device and downstream components from potential damage caused by overcurrent conditions.
• Cross-Conduction Block: The integrated circuitry is designed to prevent cross-conduction when switching between sources, which enhances the safety and reliability of the system.
• Small Package: Available in a compact 6-pin SOT-23 package, the TPS2116DRLR is ideal for space-constrained applications.

Applications

The TPS2116DRLR is suitable for a variety of applications, including but not limited to:

• Portable and battery-powered devices
• Redundant power supply systems
• Power supply failover and backup
• Industrial and automotive electronics
• Medical devices with critical power requirements

Technical Specifications

Overall, the TPS2116DRLR from Texas Instruments is an excellent choice for designers looking for a reliable power multiplexer with automatic switching capabilities. Its robust feature set ensures that it can meet the stringent requirements of modern electronic systems.