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LT4254CGN#PBF - Analog Devices

Description: Hot Swap Controller 1 Channel General Purpose 16-SSOP

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LT4254CGN#PBF - Analog Devices - PCB symbol
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LT4254CGN#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - GN Package
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LT4254CGN#PBF - Analog Devices - 3D model - Small Outline Packages - GN Package
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LT4254CGN#PBF Details

  • Manufacturer Part Number:

    LT4254CGN#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    0.150 INCH, LEAD FREE, PLASTIC, SSOP-16

  • 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:

    8.5

  • Adjustable Threshold:

    YES

  • Analog IC - Other Type:

    HOT SWAP CONTROLLER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.8895 mm

  • Moisture Sensitivity Level:

    1

  • Number of Channels:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    70 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    36 V

  • Supply Voltage-Min (Vsup):

    10.8 V

  • Supply Voltage-Nom (Vsup):

    24 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.635 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3.899 mm

LT4254CGN#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT4254CGN involves keeping the input and output traces short and wide, using a solid ground plane, and placing the input and output capacitors close to the device. Additionally, it's recommended to use a Kelvin connection for the sense pins to minimize errors.
  • To ensure accurate current sensing, it's essential to use a low-impedance sense resistor, keep the sense traces short and symmetrical, and minimize the distance between the sense pins and the sense resistor. Additionally, the sense pins should be connected to a low-impedance node to reduce errors.
  • The LT4254CGN has an operating temperature range of -40°C to 125°C, but it's recommended to derate the device's performance at higher temperatures to ensure reliability and accuracy.
  • The LT4254CGN has a maximum input voltage rating of 80V, but it's not recommended to use it in high-voltage applications without proper protection and isolation. Additional circuitry, such as voltage dividers or isolation amplifiers, may be required to ensure safe and accurate operation.
  • Common issues with the LT4254CGN can be troubleshooted by checking the PCB layout, ensuring proper connections and component values, and verifying the input and output voltage ranges. Additionally, checking for noise and interference, and ensuring proper decoupling and filtering can help resolve issues.

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LT4254CGN#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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