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LT3758HMSE#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LT3758HMSE#PBF - DC/DC Controller, 5.5V to 100V, 1 Output, Boost, Flyback, Inverting, SEPIC, 1MHz, MSOP-10

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LT3758HMSE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSE Package  LTC DWG 10-Lead Plastic MSOP, Exposed Die Pad_1
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LT3758HMSE#PBF - Analog Devices  - 3D model - Small Outline Packages - MSE Package  LTC DWG 10-Lead Plastic MSOP, Exposed Die Pad_1
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LT3758HMSE#PBF Details

  • Manufacturer Part Number:

    LT3758HMSE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MSOP-10

  • Pin Count:

    10

  • Manufacturer Package Code:

    05-08-1664

  • Country Of Origin:

    Malaysia

  • 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:

    5.5 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    S-PDSO-G10

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    10

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    SQUARE

  • Package Style:

    SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BIPOLAR

  • 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

LT3758HMSE#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3758HMSE#PBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and separating the analog and digital grounds. Additionally, it's recommended to use a star-ground configuration and to keep the high-current paths short and wide.
  • To ensure the LT3758HMSE#PBF operates within its SOA, monitor the input voltage, output current, and junction temperature. Keep the input voltage within the recommended range, and ensure the output current is within the specified maximum rating. Also, provide adequate heat sinking and thermal management to prevent overheating.
  • When selecting input and output capacitors for the LT3758HMSE#PBF, consider the capacitance value, equivalent series resistance (ESR), and voltage rating. Choose capacitors with low ESR and high ripple current ratings to minimize losses and ensure stable operation. Also, ensure the capacitors are rated for the maximum input voltage and output current.
  • To troubleshoot common issues with the LT3758HMSE#PBF, start by checking the PCB layout and component selection. Ensure the input and output capacitors are properly selected and placed. Check for any signs of overheating, and verify that the input voltage and output current are within the recommended ranges. Use an oscilloscope to monitor the output voltage and current waveforms, and look for any signs of oscillation or instability.
  • Operating the LT3758HMSE#PBF at high ambient temperatures can reduce its reliability and lifespan. To mitigate potential issues, ensure adequate heat sinking and thermal management, and consider derating the output current and voltage to reduce the power dissipation. Additionally, consider using a thermally enhanced package or a heat sink to reduce the junction temperature.

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LT3758HMSE#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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