
USB3751A-2-A4-TR
ActiveUSB 2.0 INTEGRATED SWITCH AND CHARGER DETECTION 16 VQFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
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USB3751A-2-A4-TR
ActiveUSB 2.0 INTEGRATED SWITCH AND CHARGER DETECTION 16 VQFN 3X3X0.9MM T/R ROHS COMPLIANT: YES
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Technical Specifications
Parameters and characteristics commom to parts in this series
Specification | USB3751A-2-A4-TR | USB3751A-2 Series |
---|---|---|
- | - | |
Current - Supply | 185 µA | 185 µA |
Function | Controller | Controller |
Interface | I2C | I2C |
Operating Temperature [Max] | 85 °C | 85 °C |
Operating Temperature [Min] | -40 °C | -40 °C |
Package / Case | 16-VFQFN Exposed Pad | 16-VFQFN Exposed Pad |
Protocol | USB | USB |
Standards | USB 2.0 | USB 2.0 |
Supplier Device Package | 16-QFN (3x3) | 16-QFN (3x3) |
Voltage - Supply [Max] | 9 V | 9 V |
Voltage - Supply [Min] | 2 V | 2 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Distributor | Package | Quantity | $ | |
---|---|---|---|---|
Digikey | Cut 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 Direct | T/R | 1 | $ 1.31 | |
25 | $ 1.09 | |||
100 | $ 1.00 | |||
1000 | $ 0.95 | |||
5000 | $ 0.94 | |||
Newark | Each (Supplied on Full Reel) | 1 | $ 1.03 | |
6000 | $ 1.03 |
USB3751A-2 Series
USB2.0 Protection IC with Battery Charger Detection
Part | Voltage - Supply [Min] | Voltage - Supply [Max] | Standards | Supplier Device Package | Protocol | Interface | Current - Supply | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Function |
---|---|---|---|---|---|---|---|---|---|---|---|
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.
Documents
Technical documentation and resources