Microchip Technology UCS4003 USB Type-C® Power Delivery Port Protectors

Introduction

The Microchip Technology UCS4003 is a cutting-edge USB Type-C® Power Delivery Port Protector designed to enhance the safety and reliability of USB connections. This protection device is essential for safeguarding data lines and power delivery channels against electrical faults and electrostatic discharge (ESD).

Part Description

The UCS4003 provides robust protection for Configuration Channel (CC) and data lines (D+, D-). It is engineered to meet stringent ESD protection standards, including IEC 61000-4-2 and ISO 10605, ensuring that the device can withstand various electrical disturbances. The UCS4003 features short-to-battery protection on CC, D+, and D-, along with the ability to assert a FAULT# signal in the event of a fault, excluding overvoltage conditions on D+/D- or CC. This device is also AEC-Q100 automotive qualified, making it suitable for a wide range of applications, including automotive environments.

Applications

• USB Type-C power delivery systems
• Consumer electronics
• Industrial equipment
• Automotive applications

Industries

• Consumer Electronics
• Automotive
• Industrial Automation
• Telecommunications

Usage Ideas

1. Smartphone Charging Dock: Design a charging dock that utilizes the UCS4003 to protect against overvoltage and ESD, ensuring safe charging for smartphones and other devices.
2. Automotive USB Ports: Implement the UCS4003 in automotive USB charging ports to provide reliable power delivery while safeguarding against electrical faults in vehicles.
3. Industrial Control Systems: Integrate the UCS4003 into industrial control panels to protect data lines and power delivery connections from ESD and short circuits, enhancing system reliability.

Conclusion

The Microchip Technology UCS4003 USB Type-C® Power Delivery Port Protector is an essential component for ensuring the safety and reliability of USB connections in various applications. With its advanced protection features and compliance with industry standards, it is an ideal choice for consumer, industrial, and automotive applications. By incorporating the UCS4003 into your designs, you can enhance the durability and performance of your electronic devices.