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LTC4090EDJC-3#PBF - Analog Devices

Description: USB Power Manager with 2A High Voltage Bat-Track Buck Regulator

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PCB Footprints
LTC4090EDJC-3#PBF - Analog Devices PCB footprint - Other - Other - DJC Package 22-Lead Plastic DFN (6mm × 3mm) (Reference LTC DWG # 05-08-1714 Rev Ø)
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3D Models
LTC4090EDJC-3#PBF - Analog Devices  - 3D model - Other - DJC Package 22-Lead Plastic DFN (6mm × 3mm) (Reference LTC DWG # 05-08-1714 Rev Ø)
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LTC4090EDJC-3#PBF Details

  • Manufacturer Part Number:

    LTC4090EDJC-3#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DFN-22

  • Pin Count:

    22

  • Manufacturer Package Code:

    05-08-1714

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    USB PD CONTROLLER

  • JESD-30 Code:

    R-PDSO-N22

  • JESD-609 Code:

    e3

  • Length:

    6 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    22

  • Operating Temperature-Max:

    85 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVSON

  • Package Equivalence Code:

    SOLCC22,.14,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.35 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

  • Width:

    3 mm

LTC4090EDJC-3#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4090EDJC-3#PBF involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a shielded inductor and to keep the device away from high-frequency noise sources.
  • When selecting an inductor for the LTC4090EDJC-3#PBF, consider the inductor's saturation current, DC resistance, and self-resonant frequency. A good starting point is to choose an inductor with a saturation current rating of at least 1.5 times the maximum output current, and a DC resistance of less than 100mΩ. The self-resonant frequency should be above the switching frequency of the device.
  • The maximum ambient temperature range for the LTC4090EDJC-3#PBF is -40°C to 125°C. However, the device's performance and reliability may be affected at extreme temperatures, so it's recommended to operate the device within a temperature range of -20°C to 85°C for optimal performance.
  • Yes, the LTC4090EDJC-3#PBF is suitable for high-reliability applications. It's manufactured using a high-reliability process, and it's qualified to automotive and industrial standards. However, it's recommended to follow proper design and manufacturing practices to ensure the device's reliability in the specific application.
  • To troubleshoot issues with the LTC4090EDJC-3#PBF, start by checking the device's input and output voltages, and the inductor current. Use an oscilloscope to check for signs of oscillation or instability. Check the PCB layout and component selection to ensure they meet the device's requirements. If the issue persists, consult the device's datasheet and application notes, or contact Analog Devices' technical support for further assistance.

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LTC4090EDJC-3#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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