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LTC4267CGN#PBF - Analog Devices

Description: Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator

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LTC4267CGN#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - GN Package 16-Lead Plastic SSOP (Narrow .150 Inch)
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3D Models
LTC4267CGN#PBF - Analog Devices  - 3D model - Small Outline Packages - GN Package 16-Lead Plastic SSOP (Narrow .150 Inch)
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LTC4267CGN#PBF Details

  • Manufacturer Part Number:

    LTC4267CGN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1641 (GN16)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    PoE POWERED DEVICE CONTROLLER

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

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

    30

LTC4267CGN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4267CGN#PBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces connecting the IC to the capacitors and resistors. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure stability, make sure the output capacitor is properly sized and placed close to the IC. Also, ensure that the input capacitor is properly bypassed to ground, and the feedback resistors are properly sized and placed close to the IC. Additionally, avoid using long traces or wires that can introduce parasitic inductance.
  • The LTC4267CGN#PBF is rated for operation from -40°C to 125°C. However, the device's performance and reliability may degrade at extreme temperatures. It's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance.
  • Yes, the LTC4267CGN#PBF is suitable for high-reliability and automotive applications. It is built with high-reliability materials and manufacturing processes, and is qualified to the AEC-Q100 standard for automotive applications.
  • To troubleshoot issues with the LTC4267CGN#PBF, start by checking the input voltage, output voltage, and current draw. Verify that the input and output capacitors are properly sized and placed. Check for any signs of overheating, such as excessive temperature rise or thermal shutdown. Use an oscilloscope to check for any oscillations or noise on the output. Consult the datasheet and application notes for guidance on troubleshooting and debugging.

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LTC4267CGN#PBF Overview

Use the download button to access the LTC4267CGN#PBF schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like LTC42, or try a keyword search, such as Switching Regulator or Controllers

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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