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USB3751A-2-A4-TR - Microchip

Description: USB Switch ICs USB2.0 PROTECT IC W/BATT CHG DETECT

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Symbol
USB3751A-2-A4-TR - Microchip - PCB symbol
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PCB Footprints
USB3751A-2-A4-TR - Microchip PCB footprint - Small Outline No-lead - Small Outline No-lead - 16SQFN
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3D Models
USB3751A-2-A4-TR - Microchip - 3D model - Small Outline No-lead - 16SQFN
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USB3751A-2-A4-TR Details

  • Manufacturer Part Number:

    USB3751A-2-A4-TR

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    VQFN-16

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    9 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    13

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    LINEAR BATTERY CHARGER

  • JESD-30 Code:

    S-XQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    HVQCCN

  • Package Equivalence Code:

    LCC16,.12SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    0.9 mm

  • Supply Current-Max (Isup):

    0.48 mA

  • Supply Voltage-Max (Vsup):

    9 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    40

  • Width:

    3 mm

USB3751A-2-A4-TR Frequently Asked Questions (FAQs)

  • A good PCB layout for the USB3751A-2-A4-TR involves keeping the USB traces short and shielded, using a solid ground plane, and minimizing vias and layer changes. Microchip provides a recommended PCB layout in their application notes.
  • To ensure EMC with the USB3751A-2-A4-TR, follow proper PCB design and layout guidelines, use shielding and filtering, and ensure that the device is properly grounded. Additionally, perform EMC testing to ensure compliance with relevant standards.
  • The USB3751A-2-A4-TR has a maximum junction temperature of 150°C. Ensure good airflow, use a heat sink if necessary, and avoid blocking airflow around the device. Follow Microchip's thermal management guidelines for optimal performance.
  • To troubleshoot issues with the USB3751A-2-A4-TR, use a logic analyzer or oscilloscope to monitor USB signals, check for proper power supply and grounding, and consult Microchip's troubleshooting guides and application notes.
  • For high-reliability or safety-critical applications, ensure that the USB3751A-2-A4-TR is used within its specified operating conditions, follow proper design and testing guidelines, and consider using redundant or fail-safe designs. Consult Microchip's reliability and safety guidelines for more information.

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USB3751A-2-A4-TR Overview

Use the download button to access the USB3751A-2-A4-TR schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like USB37, or try a keyword search, such as Power Management Circuits

About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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