Texas Instruments

TPS2121RUXT  

OR Controllers, Ideal Diodes

TPS2121RUXT Description

The TPS2121RUXT is a high-performance source selector switch designed for general-purpose applications, manufactured by Texas Instruments. This device is part of the Power Management Integrated Circuit (PMIC) category and is specifically tailored for power management and battery management applications. The TPS2121RUXT features a 2:1 input-to-output ratio, making it suitable for applications requiring efficient power distribution and switching.

TPS2121RUXT Features

• High Current Capability: The TPS2121RUXT supports a maximum output current of 4.5A, ensuring robust performance in demanding applications.
• Wide Voltage Range: It operates within a supply voltage range of 2.8V to 22V, providing flexibility for various power supply requirements.
• Surface Mount Technology: The device is designed for surface mount applications, offering ease of integration into compact and high-density designs.
• Compliance and Safety: The TPS2121RUXT is REACH unaffected and RoHS3 compliant, ensuring it meets stringent environmental and safety standards.
• Packaging: Available in a Tape & Reel (TR) package, it is suitable for automated assembly processes.
• Moisture Sensitivity Level: With an MSL of 1 (Unlimited), the device is highly resistant to moisture, enhancing its reliability in various environmental conditions.

TPS2121RUXT Applications

The TPS2121RUXT is ideal for a wide range of general-purpose applications where efficient power management and switching are critical. Some specific use cases include:

• Battery Management Systems: The device's ability to handle high currents and wide voltage ranges makes it suitable for managing power in battery-operated devices.
• Power Distribution: The 2:1 input-to-output ratio allows for efficient power distribution in systems requiring multiple power sources.
• Industrial Equipment: The robust design and compliance with environmental standards make it suitable for industrial applications where reliability and safety are paramount.

Conclusion of TPS2121RUXT

The TPS2121RUXT from Texas Instruments is a versatile and reliable source selector switch designed for general-purpose power management applications. Its high current capability, wide voltage range, and surface mount design make it an excellent choice for a variety of applications, from battery management to industrial equipment. The device's compliance with environmental and safety standards ensures it meets the demands of modern electronics manufacturing. With its unique features and advantages, the TPS2121RUXT stands out as a superior option for power management solutions.

TPS2121RUXT Documents

Download datasheets and manufacturer documentation for TPS2121RUXT

Datasheets :

TPS2120, TPS2121      

HTML Datasheet :

TPS2120, TPS2121      

PCN Design/Specification :

Assembly Materials 28/Dec/2021       TPS212y Datasheet Rev 8/May/2020