TPS25200DRVR

The TPS25200DRVR is a power management integrated circuit (PMIC) from Texas Instruments, specifically designed for USB Type-C and USB Power Delivery (PD) applications. This device is part of the TPS25200 family, which is known for its robust features and capabilities in managing power delivery over USB connections.

Key Features:

1. Power Path Management: The TPS25200DRVR integrates power path management, allowing it to control the flow of power between the source and the load. This feature is essential for applications that require efficient power distribution and management.

2. USB Type-C Compatibility: The device is designed to work seamlessly with USB Type-C connectors, making it suitable for modern electronic devices that utilize this standard for power and data transfer.

3. Power Delivery Support: It supports USB Power Delivery specifications, enabling higher power levels (up to 5A) and allowing devices to negotiate power requirements dynamically. This is particularly useful for charging larger devices like laptops and tablets.

4. Integrated FETs: The TPS25200DRVR includes integrated high-side and low-side FETs, which help reduce the overall component count and improve efficiency. This integration also contributes to a smaller PCB footprint.

5. Overcurrent Protection: The device features built-in overcurrent protection, which helps prevent damage to both the power source and the load in case of faults. This is crucial for maintaining the reliability and safety of the system.

6. Thermal Protection: It includes thermal shutdown features that protect the device from overheating, ensuring safe operation under various load conditions.

7. Adjustable Current Limit: The TPS25200DRVR allows for adjustable current limits, enabling designers to set specific thresholds based on their application requirements.

8. Small Package Size: The device is available in a compact VQFN (Very Thin Quad Flat No-lead) package, which is advantageous for space-constrained designs.

Applications:

The TPS25200DRVR is suitable for a wide range of applications, including:

• USB Type-C power adapters
• Power banks
• Laptops and tablets
• Consumer electronics
• Industrial equipment

Electrical Characteristics:

• Input Voltage Range: Typically operates from 4.5V to 20V.
• Output Current: Capable of delivering up to 5A.
• Efficiency: High efficiency across a range of load conditions, contributing to lower heat generation and improved battery life in portable devices.

Conclusion:

The TPS25200DRVR from Texas Instruments is a versatile and efficient power management solution for USB Type-C and Power Delivery applications. Its combination of integrated features, safety mechanisms, and compact design makes it an ideal choice for modern electronic devices that require reliable and flexible power management.