USB3751A-2-A4-TR

Microchip's USB375x family of Hi-Speed USB switches were specifically designed to enable a range of applications to achieve single-port connectivity. Their design provides a substantial 1GHz of bandwidth, allowing for the passage of robust USB 2.0 signals. The USB375x family of highly-integrated USB 2.0 switches contains port detection and port protection within a small footprint package. The USB375x family provides excellent ESD performance along with over-voltage (OVP) and under-voltage (UVP) protection for the entire system. Microchip's RapidCharge Anywhere™ technology enables USB-IF Battery Charging Compliant detection capabilities for targeted portable devices, allowing for quick charging with a host PC or dedicated charger. Additionally, Microchip's complimentary and confidential USBCheck™ online design review service is available for customers who select the USB375x for their application design-in.*

*The USBCheck online design review service is subject to Microchip's Program Terms and Conditions and requires a myMicrochip account.

Key Features

• Provides VBUS over-voltage protection up to 9V
• Contains over-voltage and under-voltage lock-out feature
• 15kV IEC capability for contact and air discharge
• Supports USB battery charging detection from dedicated and host chargers
• Allows dead battery support with 100mA trickle charge control
• I²C interface for control and customization of the device
• Supports industrial temperature range (-40°C to 85°C)
• 16-pin QFN, RoHS-compliant package
Applications:
• Smart phones
• Storage Drives
• Headsets
• Media Players
• Tablets and Docking Stations
• Bluetooth^® Earpieces
• MP3 Players
• Industrial Products