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LT3580MPMS8E#TRPBF - Analog Devices

Description: Boost/Inverting DC/DC Converter with 2A Switch, Soft-Start, and Synchronization

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LT3580MPMS8E#TRPBF - Analog Devices - PCB symbol
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LT3580MPMS8E#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (LTC DWG # 05-08-1660)
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LT3580MPMS8E#TRPBF - Analog Devices - 3D model - Small Outline Packages - MS8 Package 8-Lead Plastic MSOP (LTC DWG # 05-08-1660)
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LT3580MPMS8E#TRPBF Details

  • Manufacturer Part Number:

    LT3580MPMS8E#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    8

  • Manufacturer Package Code:

    05-08-1662

  • 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:

    32 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    S-PDSO-G8

  • JESD-609 Code:

    e3

  • Length:

    3 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    2.8 A

  • 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:

    2500 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    MILITARY

  • 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

LT3580MPMS8E#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3580 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces between the device and the capacitors. Additionally, it's recommended to use a separate analog ground plane and to keep the power and ground traces separate.
  • To ensure stability, make sure to follow the recommended component values and PCB layout guidelines. Additionally, ensure that the output capacitor has a low ESR (Equivalent Series Resistance) and that the input capacitor is properly sized. It's also important to check the device's stability by analyzing the loop gain and phase margin using tools like SPICE or a network analyzer.
  • The LT3580 is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the device's power dissipation. It's recommended to check the device's thermal characteristics and to ensure that the junction temperature remains within the specified range.
  • Yes, the LT3580 is available in a variety of grades, including the MP (Military Plastic) grade, which is suitable for high-reliability applications. Additionally, the device is AEC-Q100 qualified, making it suitable for automotive applications. However, it's recommended to check the specific requirements of the application and to consult with Analog Devices' support team for more information.
  • To troubleshoot issues with the LT3580, start by checking the device's input and output voltages, as well as the current consumption. Use an oscilloscope to check for oscillations or other anomalies. Also, check the PCB layout and component values to ensure they match the recommended values. If the issue persists, consult the datasheet and application notes, or contact Analog Devices' support team for further assistance.

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LT3580MPMS8E#TRPBF 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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