TPS2514DBVR

The TPS2514DBVR is a USB Type-C power delivery (PD) controller manufactured by Texas Instruments. It is designed to facilitate power management and communication in USB Type-C applications, enabling devices to negotiate power levels and manage power delivery efficiently.

Key Features:

1. Power Delivery Compliance: The TPS2514 is compliant with the USB Power Delivery Specification, allowing it to negotiate power levels up to 100W (20V at 5A) through the USB Type-C connector.

2. Integrated Power Switch: The device includes an integrated power switch that allows for seamless power path management, enabling the device to switch between different power sources based on availability and requirements.

3. Multiple Role Support: The TPS2514 supports multiple roles, including power sink, power source, and dual-role port (DRP), making it versatile for various applications.

4. Communication Protocol: It utilizes the USB Power Delivery communication protocol to negotiate power levels and manage power delivery, ensuring efficient power transfer between devices.

5. Protection Features: The TPS2514 includes built-in protection features such as overcurrent protection, thermal shutdown, and under-voltage lockout, enhancing the reliability and safety of the power delivery system.

6. Small Package Size: The device is available in a compact 10-pin VQFN (DBV) package, which is suitable for space-constrained applications.

7. Low Quiescent Current: The TPS2514 is designed to operate with low quiescent current, making it energy-efficient and ideal for battery-powered devices.

8. Flexible Configuration: The device can be configured for various applications through external resistors and capacitors, allowing designers to tailor the performance to specific needs.

Applications:

The TPS2514 is suitable for a wide range of applications, including:

• Smartphones and tablets
• Laptops and ultrabooks
• Power banks and charging stations
• Consumer electronics
• Industrial equipment

Electrical Characteristics:

• Input Voltage Range: Typically operates from 4.5V to 20V.
• Operating Temperature Range: The device is rated for operation in a temperature range of -40°C to +125°C, making it suitable for various environmental conditions.

Conclusion:

The TPS2514DBVR from Texas Instruments is a highly integrated and efficient USB Type-C power delivery controller that simplifies the design of power management systems in modern electronic devices. Its compliance with USB PD standards, combined with robust protection features and a compact form factor, makes it an excellent choice for engineers looking to implement advanced power delivery solutions in their products.