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LT3511IMS#PBF - Analog Devices

Description: Monolithic High Voltage Isolated Flyback Converter

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LT3511IMS#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS PACKAGE 16-LEAD PLASTIC MSOP_1
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LT3511IMS#PBF - Analog Devices  - 3D model - Small Outline Packages - MS PACKAGE 16-LEAD PLASTIC MSOP_1
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LT3511IMS#PBF Details

  • Manufacturer Part Number:

    LT3511IMS#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-12/16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1847

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    100 V

  • Input Voltage-Min:

    6 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PDSO-G12

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    12

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.43 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Equivalence Code:

    TSSOP12/16,.19,20

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    650 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

LT3511IMS#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the LT3511IMS#PBF near a thermal pad or a heat sink, and ensuring good airflow around the device. The datasheet provides a recommended PCB layout, but it's also recommended to consult with a thermal expert or use thermal simulation tools to optimize the design.
  • To ensure the LT3511IMS#PBF is properly biased, follow the recommended biasing scheme in the datasheet, and make sure the input voltage is within the specified range. Additionally, ensure that the output voltage is set correctly using the feedback resistors, and that the device is operated within its specified temperature range.
  • Potential failure modes of the LT3511IMS#PBF include overvoltage, overcurrent, and overheating. To mitigate these, ensure that the device is operated within its specified voltage and current ratings, and that it is properly cooled. Additionally, consider adding overvoltage and overcurrent protection circuits to prevent damage from external faults.
  • To troubleshoot issues with the LT3511IMS#PBF, start by checking the PCB layout and ensuring that it follows the recommended layout in the datasheet. Next, verify that the input voltage and output voltage are within the specified ranges, and that the device is properly biased. If the issue persists, use an oscilloscope to measure the output voltage and current, and look for signs of oscillation or instability. Consult the datasheet and application notes for guidance on troubleshooting specific issues.
  • The LT3511IMS#PBF is a high-reliability device, but it's essential to evaluate its performance in the specific application environment. Consult the datasheet and application notes for guidance on using the device in high-temperature or high-reliability applications. Additionally, consider consulting with an Analog Devices Inc. representative or a reliability expert to ensure the device meets the application requirements.

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LT3511IMS#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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