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LT4293HDD#PBF - Analog Devices

Description: IC POE CNTRL 1 CHANNEL 10DFN

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LT4293HDD#PBF - Analog Devices PCB footprint - Small Outline No-lead - Small Outline No-lead - 10-Lead (3mm × 3mm) Plastic DFN
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LT4293HDD#PBF - Analog Devices  - 3D model - Small Outline No-lead - 10-Lead (3mm × 3mm) Plastic DFN
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LT4293HDD#PBF Details

  • Manufacturer Part Number:

    LT4293HDD#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1699

  • ECCN Code:

    5A991.B

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-05-08

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    PoE POWERED DEVICE CONTROLLER

  • JESD-30 Code:

    S-PDSO-N10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    60 V

  • Supply Voltage-Min (Vsup):

    8 V

  • Supply Voltage-Nom (Vsup):

    17.5 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LT4293HDD#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 power.
  • Ensure that the output capacitor is within the recommended range (10uF to 100uF) and has a low ESR. Also, make sure the input voltage is within the recommended range (2.7V to 5.5V) and the output current is within the recommended range (up to 2A).
  • The maximum ambient temperature range for the LT4293HDD is -40°C to 125°C. However, the device can operate up to 150°C with derating.
  • Yes, the LT4293HDD is qualified for automotive and industrial applications. It meets the AEC-Q100 standard for automotive applications and is suitable for use in high-reliability systems.
  • Check the input voltage, output voltage, and output current to ensure they are within the recommended ranges. Verify that the PCB layout is correct and that there are no noise sources or electromagnetic interference (EMI) issues. Use an oscilloscope to check for oscillations or noise on the output.

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LT4293HDD#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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