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LTC4266AIUHF-4#PBF - Analog Devices

Description: Power Switch ICs - POE / LAN LTPoE++ 90W Quad PSE Controller

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PCB Footprints
LTC4266AIUHF-4#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - QFN38-1
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3D Models
LTC4266AIUHF-4#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - QFN38-1
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LTC4266AIUHF-4#PBF Details

  • Manufacturer Part Number:

    LTC4266AIUHF-4#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-38

  • Pin Count:

    38

  • Manufacturer Package Code:

    05-08-1701

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Peak Reflow Temperature (Cel):

    260

  • Terminal Finish:

    Matte Tin (Sn) - annealed

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

    30

LTC4266AIUHF-4#PBF Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the input and output traces short and away from noise sources. Use a common mode choke or a ferrite bead to filter the input voltage.
  • Ensure good airflow around the device, use a heat sink if necessary, and avoid blocking airflow to the device. Monitor the device's temperature using a thermocouple or thermal sensor.
  • The maximum capacitive load is not explicitly stated in the datasheet, but as a general rule, it's recommended to limit the capacitive load to 10nF or less to ensure stability.
  • While the LTC4266AIUHF-4#PBF is a high-reliability device, it's essential to consult with Analog Devices Inc. or a qualified reliability engineer to ensure the device meets the specific requirements of your high-reliability or aerospace application.
  • Use an oscilloscope to monitor the input and output voltages, and check for noise, ringing, or oscillations. Verify the PCB layout and component values, and consult the datasheet and application notes for troubleshooting guidelines.

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LTC4266AIUHF-4#PBF Overview

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About Analog Devices

Analog Devices Inc. is a global leader in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits and software solutions for the industrial, automotive, healthcare, communications industries. Analog Devices serves a diverse range of markets including industrial, automotive, healthcare, energy, aerospace, defense, and consumer electronics industries. Analog Devices’ product portfolio includes a wide range of ICs, modules, and subsystems.

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