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16 QFN
Integrated Circuits (ICs)

USB3750A-1-A4-TR

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Microchip Technology

USB 2.0 PROTECTION IC WITH HI-SPEED SWITCH AND BATTERY CHARGER DETECTION

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16 QFN
Integrated Circuits (ICs)

USB3750A-1-A4-TR

Active
Microchip Technology

USB 2.0 PROTECTION IC WITH HI-SPEED SWITCH AND BATTERY CHARGER DETECTION

Technical Specifications

Parameters and characteristics for this part

SpecificationUSB3750A-1-A4-TR
Current - Supply185 µA
FunctionController
InterfaceI2C
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case16-VFQFN Exposed Pad
ProtocolUSB
StandardsUSB 2.0
Supplier Device Package16-QFN (3x3)
Voltage - Supply [Max]9 V
Voltage - Supply [Min]2 V

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTape & Reel (TR) 5000$ 1.23
Microchip DirectT/R 1$ 1.52
25$ 1.29
100$ 1.16
1000$ 1.11
5000$ 1.10

Description

General part information

USB3750A-1 Series

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.

Microchip's complimentary and confidential [MicroCHECK](https://www.microchip.com/en-us/support/design-help/design-check-services) design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's [Program Terms and Conditions](https://www.microchip.com/en-us/support/design-help/design-check-services/design-check-services-program-terms-and-conditions) and requires a myMicrochip account.