Texas Instruments

TPS2231MRGPT  

Power Distribution Switches, Load Drivers

TPS2231MRGPT Description

The TPS2231MRGPT is a high-side power distribution switch designed by Texas Instruments, a leading manufacturer in the electronics industry. This switch is specifically engineered for applications requiring robust power management and control. Despite being marked as obsolete, the TPS2231MRGPT remains a reliable choice for various power distribution needs.

The TPS2231MRGPT is designed with a high-side output configuration, ensuring efficient power delivery and control. It supports a maximum output current of 1.3A, making it suitable for applications that require moderate to high current handling. The switch operates with a load voltage range of 1.5V to 3.3V, providing flexibility in power management for different electronic systems.

One of the key features of the TPS2231MRGPT is its low on-state resistance (Rds On) of 45mOhm, which minimizes power loss and improves overall system efficiency. The switch also includes built-in fault protection mechanisms such as fixed current limiting and over-temperature protection, ensuring safe operation under various conditions.

TPS2231MRGPT Features

• High-Side Output Configuration: Ensures efficient power delivery and control.
• Maximum Output Current: Supports up to 1.3A, suitable for moderate to high current applications.
• Low On-State Resistance: 45mOhm, minimizing power loss and improving efficiency.
• Load Voltage Range: Compatible with 1.5V to 3.3V, providing flexibility for various electronic systems.
• Fault Protection: Includes fixed current limiting and over-temperature protection for safe operation.
• Power Good and Status Flag: Provides status indication for reliable system monitoring.
• Surface Mount Packaging: Ideal for compact and high-density designs.
• Compliance: REACH unaffected and RoHS3 compliant, ensuring environmental safety.
• Moisture Sensitivity Level: MSL 3 (168 Hours), suitable for standard manufacturing processes.

TPS2231MRGPT Applications

The TPS2231MRGPT is ideal for a variety of applications where reliable power distribution and control are essential. Some specific use cases include:

• ExpressCard™ Systems: The switch is designed to meet the power management requirements of ExpressCard™ systems, ensuring stable and efficient power delivery.
• Embedded Systems: Suitable for embedded systems that require robust power management and control.
• Consumer Electronics: Ideal for applications in consumer electronics where power efficiency and reliability are critical.
• Industrial Equipment: Can be used in industrial equipment for power distribution and control, ensuring safe and efficient operation.

Conclusion of TPS2231MRGPT

The TPS2231MRGPT, despite being marked as obsolete, remains a reliable and efficient power distribution switch suitable for a wide range of applications. Its high-side output configuration, low on-state resistance, and built-in fault protection mechanisms make it a robust choice for power management. With features such as power good and status flag, the TPS2231MRGPT offers enhanced system monitoring and reliability. While newer models may offer additional features, the TPS2231MRGPT continues to provide a solid foundation for power distribution needs in various electronic systems.

TPS2231MRGPT Documents

Download datasheets and manufacturer documentation for TPS2231MRGPT

Datasheets :

TPS2231, TPS2236      

HTML Datasheet :

TPS2231, TPS2236