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LTC4308CMS8#PBF - Analog Devices

Description: Interface - Signal Buffers, Repeaters Low Offset Hot Swappable Bus Buffer

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LTC4308CMS8#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSOP8
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LTC4308CMS8#PBF Details

  • Manufacturer Part Number:

    LTC4308CMS8#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1660

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Adjustable Threshold:

    NO

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    2.3 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LTC4308CMS8#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LTC4308 involves keeping the input and output traces short and wide, using a solid ground plane, and placing the device close to the power source. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure reliable hot swap operation, make sure to follow the recommended hot swap circuit topology, use a suitable hot swap controller, and ensure that the power supply can handle the inrush current. Additionally, consider using a soft-start circuit to reduce the inrush current.
  • The LTC4308 has a maximum junction temperature of 125°C. To ensure reliable operation, make sure to provide adequate heat sinking, use a thermal interface material, and keep the device away from heat sources. Also, consider using a thermal monitoring circuit to detect overheating.
  • To troubleshoot issues with the LTC4308, start by checking the power supply voltage, input voltage, and output voltage. Use an oscilloscope to check for voltage spikes, ringing, or oscillations. Also, check the device's thermal performance and ensure that the PCB layout is correct.
  • Yes, the LTC4308 can be used in a redundant power supply configuration. However, make sure to follow the recommended circuit topology and ensure that the devices are properly synchronized to prevent shoot-through currents.

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LTC4308CMS8#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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