Microchip Technology

USB3751A-2-A4-TR  

Memory Controllers

USB3751A-2-A4-TR Description

The USB3751A-2-A4-TR is a high-performance USB controller IC developed by Microchip Technology, designed to meet the demands of modern electronic systems requiring robust and efficient USB connectivity. This controller is housed in a 10-QFN package and is optimized for applications that demand low power consumption and high reliability. The USB3751A-2-A4-TR supports the USB 2.0 standard, ensuring compatibility with a wide range of devices and systems.

USB3751A-2-A4-TR Features

• Low Power Consumption: The USB3751A-2-A4-TR operates with a supply current of only 185µA, making it an ideal choice for battery-powered and portable devices where power efficiency is critical.
• Wide Supply Voltage Range: This controller supports a supply voltage range of 2V to 9V, providing flexibility in design and ensuring compatibility with various power sources.
• I2C Interface: The USB3751A-2-A4-TR features an I2C interface, enabling seamless communication with other components in a system and simplifying the integration process.
• Compliance and Standards: The device adheres to the USB 2.0 standard, ensuring broad compatibility and interoperability. Additionally, it is REACH unaffected and RoHS3 compliant, meeting stringent environmental and safety regulations.
• Packaging: The USB3751A-2-A4-TR is available in a Tape & Reel (TR) package, facilitating efficient handling and assembly in automated manufacturing processes.
• Moisture Sensitivity Level: With an MSL rating of 1 (Unlimited), the USB3751A-2-A4-TR is highly resistant to moisture, making it suitable for use in a variety of environmental conditions.

USB3751A-2-A4-TR Applications

The USB3751A-2-A4-TR is well-suited for a range of applications where reliable USB connectivity is essential. Some specific use cases include:

• Consumer Electronics: Ideal for portable devices such as smartphones, tablets, and digital cameras, where low power consumption and compact design are crucial.
• Industrial Systems: Suitable for industrial control systems and automation equipment, where robustness and compatibility with various power sources are required.
• Medical Devices: Given its compliance with environmental and safety standards, the USB3751A-2-A4-TR is appropriate for medical devices that require reliable communication interfaces.
• Automotive Applications: The wide supply voltage range and moisture resistance make this controller suitable for automotive systems, where varying power conditions and environmental factors are common.

Conclusion of USB3751A-2-A4-TR

The USB3751A-2-A4-TR from Microchip Technology stands out as a versatile and efficient USB controller IC. Its low power consumption, wide supply voltage range, and robust compliance with industry standards make it a reliable choice for a variety of applications. The inclusion of an I2C interface and its compatibility with the USB 2.0 standard further enhance its utility in modern electronic systems. Whether used in consumer electronics, industrial systems, medical devices, or automotive applications, the USB3751A-2-A4-TR offers a reliable and efficient solution for USB connectivity.

USB3751A-2-A4-TR Documents

Download datasheets and manufacturer documentation for USB3751A-2-A4-TR

PCN Assembly/Origin :

Qualification QFN-28,20,16 Packages 26/Dec/2013      

Datasheets :

USB375x      

PCN Packaging :

Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      

PCN Other :

Multiple Changes 24/Apr/2015      

Design Resources :

USB3751A-2 Development Tool Selector      

HTML Datasheet :

USB375x      

PCN Design/Specification :

USB375x Datasheet Update 03/Oct/2014      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH