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USB3751A-2-A4-TR - 16-VQFN (exposed pad)

USB3751A-2-A4-TR

Active
Microchip Technology

USB 2.0 INTEGRATED SWITCH AND CHARGER DETECTION 16 VQFN 3X3X0.9MM T/R ROHS COMPLIANT: YES

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USB3751A-2-A4-TR - 16-VQFN (exposed pad)

USB3751A-2-A4-TR

Active
Microchip Technology

USB 2.0 INTEGRATED SWITCH AND CHARGER DETECTION 16 VQFN 3X3X0.9MM T/R ROHS COMPLIANT: YES

Deep-Dive with AI

Technical Specifications

Parameters and characteristics commom to parts in this series

SpecificationUSB3751A-2-A4-TRUSB3751A-2 Series
--
Current - Supply185 µA185 µA
FunctionControllerController
InterfaceI2CI2C
Operating Temperature [Max]85 °C85 °C
Operating Temperature [Min]-40 °C-40 °C
Package / Case16-VFQFN Exposed Pad16-VFQFN Exposed Pad
ProtocolUSBUSB
StandardsUSB 2.0USB 2.0
Supplier Device Package16-QFN (3x3)16-QFN (3x3)
Voltage - Supply [Max]9 V9 V
Voltage - Supply [Min]2 V2 V

Pricing

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

DistributorPackageQuantity$
DigikeyCut Tape (CT) 1$ 1.31
25$ 1.09
100$ 1.00
Digi-Reel® 1$ 1.31
25$ 1.09
100$ 1.00
Tape & Reel (TR) 5000$ 1.00
Microchip DirectT/R 1$ 1.31
25$ 1.09
100$ 1.00
1000$ 0.95
5000$ 0.94
NewarkEach (Supplied on Full Reel) 1$ 1.03
6000$ 1.03

USB3751A-2 Series

USB2.0 Protection IC with Battery Charger Detection

PartVoltage - Supply [Min]Voltage - Supply [Max]StandardsSupplier Device PackageProtocolInterfaceCurrent - SupplyOperating Temperature [Max]Operating Temperature [Min]Package / CaseFunction
Microchip Technology
USB3751A-2-A4-TR
2 V
9 V
USB 2.0
16-QFN (3x3)
USB
I2C
185 µA
85 °C
-40 °C
16-VFQFN Exposed Pad
Controller
Microchip Technology
USB3751A-2-A4-TR

Description

General part information

USB3751A-2 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.