Microchip Technology Tariff Inquiry

USB3803BI-1-GL-TR

USB3803BI-1-GL-TR Description

The USB3803BI-1-GL-TR is a USB 2.0 Hub Controller IC designed by Microchip Technology. This controller is housed in a 25-WLCSP package and is available in Tape & Reel (TR) format. Despite being marked as obsolete, it remains a reliable choice for applications requiring USB connectivity and hub functionality. The USB3803BI-1-GL-TR operates with supply voltages of 1.2V and 3.3V, ensuring compatibility with a wide range of power supplies.

USB3803BI-1-GL-TR Features

• Protocol and Interface: The USB3803BI-1-GL-TR adheres to the USB 2.0 standard, offering robust and high-speed data transfer capabilities. This makes it ideal for applications requiring reliable and efficient data communication.
• Power Supply: The controller supports dual voltage levels (1.2V and 3.3V), providing flexibility in system design and ensuring compatibility with various power architectures.
• Packaging: The 25-WLCSP package is compact and suitable for space-constrained applications, while the Tape & Reel (TR) format facilitates easy handling and integration in automated assembly processes.
• Compliance: The USB3803BI-1-GL-TR is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and regulatory standards for electronic components.
• Moisture Sensitivity: With a Moisture Sensitivity Level (MSL) of 1 (Unlimited), the component is highly resistant to moisture, making it suitable for a variety of environmental conditions.

USB3803BI-1-GL-TR Applications

The USB3803BI-1-GL-TR is well-suited for applications that require efficient USB connectivity and hub functionality. Some specific use cases include:

• Consumer Electronics: Ideal for devices such as USB hubs, printers, and external storage devices where reliable data transfer and connectivity are essential.
• Industrial Applications: Suitable for industrial control systems and automation equipment that require robust USB interfaces for communication and data logging.
• Embedded Systems: Perfect for embedded systems where compact size and efficient power usage are critical, such as IoT devices and smart sensors.

Conclusion of USB3803BI-1-GL-TR

The USB3803BI-1-GL-TR, despite being marked as obsolete, remains a valuable component for applications requiring USB 2.0 hub functionality. Its compact 25-WLCSP package, dual voltage support, and compliance with environmental regulations make it a versatile choice for a variety of applications. While newer alternatives may offer additional features, the USB3803BI-1-GL-TR continues to provide reliable performance and is well-suited for applications where USB connectivity is a key requirement.