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LT3480EMSE#PBF - Analog Devices

Description: LT3480EMSE#PBF, Switching Regulator, Buck Controller, 2A, Adjustable, 0.79 → 20 V, 2700 kHz, 10-Pin MSOP EP

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LT3480EMSE#PBF - Analog Devices - PCB symbol
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LT3480EMSE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSE(MSOP)
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LT3480EMSE#PBF - Analog Devices - 3D model - Small Outline Packages - MSE(MSOP)
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LT3480EMSE#PBF Details

  • Manufacturer Part Number:

    LT3480EMSE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, 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

  • Additional Feature:

    ALSO OPERATES IN ADJUSTABLE MODE FROM 0.79 TO 20V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    3.6 V

  • Input Voltage-Nom:

    10 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:

    85 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Max:

    20 V

  • Output Voltage-Min:

    0.79 V

  • Output Voltage-Nom:

    0.79 V

  • 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:

    BUCK

  • Switching Frequency-Max:

    2700 kHz

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • 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

LT3480EMSE#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3480EMSE#PBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the input and output traces. Additionally, it's recommended to use a separate analog ground plane and to keep the power supply traces away from the analog signals.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor is properly sized and that the feedback resistors are correctly chosen. It's also important to check that the input and output voltages are within the recommended operating range.
  • The LT3480EMSE#PBF is rated for operation from -40°C to 125°C. However, it's recommended to derate the device's performance at higher temperatures to ensure reliable operation.
  • Yes, the LT3480EMSE#PBF is qualified for automotive and high-reliability applications. However, it's essential to follow the recommended design and manufacturing guidelines to ensure the device meets the required standards.
  • To troubleshoot issues with the LT3480EMSE#PBF, start by checking the input and output voltages, as well as the feedback resistors and capacitors. Ensure that the PCB layout is correct and that there are no signs of overheating or physical damage. If the issue persists, consult the datasheet and application notes for guidance or contact Analog Devices' technical support.

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LT3480EMSE#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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