TPS259241DRCT

The TPS259241DRCT is a high-performance power management device from Texas Instruments, specifically designed for power path management and protection applications. It is part of the TPS2592xx family of devices, which are known for their robust features and reliability in various electronic systems.

Key Features:

1. Input Voltage Range: The TPS259241 operates over a wide input voltage range, typically from 2.5V to 20V, making it suitable for a variety of power supply applications.

2. Current Limit: This device includes an adjustable current limit feature, allowing designers to set the maximum current that can flow through the device. This is crucial for protecting downstream components from overcurrent conditions.

3. Integrated FET: The TPS259241 integrates a high-side N-channel MOSFET, which minimizes the need for external components and simplifies the design process. This integration helps in reducing the overall footprint of the circuit.

4. Power Good Indicator: The device features a power good (PG) output that provides a signal to indicate whether the output voltage is within the specified range. This is useful for system monitoring and control.

5. Thermal Protection: The TPS259241 includes thermal shutdown features that protect the device from overheating, ensuring reliable operation even under high load conditions.

6. Soft-Start Functionality: The soft-start feature helps to limit inrush current during startup, which is important for preventing damage to sensitive components and ensuring stable operation.

7. Fault Reporting: The device can report fault conditions such as overcurrent and thermal shutdown through dedicated fault pins, allowing for better system diagnostics and management.

8. Package Type: The TPS259241 is available in a compact DRC package, which is a 10-pin VQFN (4mm x 4mm) package. This small size is advantageous for space-constrained applications.

Applications:

The TPS259241 is suitable for a wide range of applications, including:

• Power distribution in consumer electronics
• USB power delivery systems
• Battery management systems
• Industrial automation equipment
• Telecommunications infrastructure

Electrical Characteristics:

• Quiescent Current: The device typically exhibits low quiescent current, which is beneficial for battery-operated devices.
• Switching Frequency: The TPS259241 operates efficiently at various switching frequencies, optimizing performance based on the application requirements.

Conclusion:

The TPS259241DRCT from Texas Instruments is a versatile and efficient power management solution that combines advanced features for current limiting, thermal protection, and fault reporting in a compact package. Its robust design makes it an excellent choice for engineers looking to enhance the reliability and performance of their power management systems.