FUSB303TMX: The Game-Changing 3A Single-Port USB Charger

Table of Contents

1. Introduction to FUSB303TMX
2. Key Features and Benefits
   • 3A High-Current Output
   • Wide Input Voltage Range (4.5V to 36V)
   • Power Path Management
   • Protection Features
3. Applications of FUSB303TMX
4. Evaluation and Design Resources
   • Evaluation Boards
   • Design Guide
   • Technical Support
5. Conclusion

Introduction to FUSB303TMX

The FUSB303TMX is a highly efficient, single-port USB charger IC from Texas Instruments. It is designed to deliver up to 3A of output current, making it ideal for charging high-power devices such as smartphones, tablets, and power banks.

Key Features and Benefits

The FUSB303TMX offers a number of key features and benefits, including:

3A High-Current Output

The FUSB303TMX can deliver up to 3A of output current, which is sufficient to charge most high-power USB devices. This makes it ideal for use in applications where fast charging is required.

Wide Input Voltage Range (4.5V to 36V)

The FUSB303TMX has a wide input voltage range of 4.5V to 36V. This makes it compatible with a variety of power sources, including AC adapters, USB ports, and batteries.

Power Path Management

The FUSB303TMX includes an integrated power path management circuit. This circuit allows the device to automatically switch between input sources when the primary source fails. This ensures that the device continues to operate even if the power source is interrupted.

Protection Features

The FUSB303TMX includes a number of protection features, including over-voltage protection, over-current protection, and short-circuit protection. These features help to protect the device from damage in the event of a fault condition.

Applications of FUSB303TMX

The FUSB303TMX is ideal for use in a variety of applications, including:

• Smartphone chargers
• Tablet chargers
• Power banks
• USB hubs
• Industrial equipment
• Automotive electronics

Evaluation and Design Resources

Texas Instruments provides a number of evaluation and design resources to help customers get started with the FUSB303TMX. These resources include:

Evaluation Boards

Texas Instruments offers a number of evaluation boards for the FUSB303TMX. These boards allow customers to quickly evaluate the device's performance and features.

Design Guide

Texas Instruments provides a comprehensive design guide for the FUSB303TMX. This guide provides detailed instructions on how to design a USB charger using the FUSB303TMX.

Technical Support

Texas Instruments provides technical support for the FUSB303TMX. Customers can contact Texas Instruments with questions or concerns about the device.

Conclusion

The FUSB303TMX is a highly efficient, single-port USB charger IC from Texas Instruments. It is designed to deliver up to 3A of output current, making it ideal for charging high-power devices such as smartphones, tablets, and power banks. The FUSB303TMX also has a wide input voltage range, power path management, and protection features. Texas Instruments provides a number of evaluation and design resources to help customers get started with the FUSB303TMX.

Frequently Asked Questions

• What is the output current of the FUSB303TMX?

The FUSB303TMX can deliver up to 3A of output current.

• What is the input voltage range of the FUSB303TMX?

The FUSB303TMX has a wide input voltage range of 4.5V to 36V.

• Does the FUSB303TMX have power path management?

Yes, the FUSB303TMX includes an integrated power path management circuit.

• Does the FUSB303TMX have protection features?

Yes, the FUSB303TMX includes a number of protection features, including over-voltage protection, over-current protection, and short-circuit protection.

Additional Resources

• FUSB303TMX Product Page
• FUSB303TMX Evaluation Board
• FUSB303TMX Design Guide