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LTC3863IMSE#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTC3863IMSE#PBF - DC/DC PMOS Controller, 3.5V to 60V, 1 Output, Inverting, 850kHz, MSOP-12

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LTC3863IMSE#PBF - Analog Devices - PCB symbol
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LTC3863IMSE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSE 12-LEAD_1
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LTC3863IMSE#PBF - Analog Devices - 3D model - Small Outline Packages - MSE 12-LEAD_1
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LTC3863IMSE#PBF Details

  • Manufacturer Part Number:

    LTC3863IMSE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1666

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OPERATES IN ADJUSTABLE OUTPUT MODE FROM -0.4V TO -150V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    60 V

  • Input Voltage-Min:

    3.5 V

  • Input Voltage-Nom:

    12 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

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP12,.19

  • Package Shape:

    RECTANGULAR

  • Package Style:

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

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    1.1 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    850 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • 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

LTC3863IMSE#PBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for the LTC3863IMSE can be found in the datasheet, but it's also important to follow general guidelines for switching regulator layouts, such as keeping the power stage components close together, using a solid ground plane, and minimizing trace lengths and widths to reduce EMI.
  • To select the right inductor for the LTC3863IMSE, consider the maximum output current, switching frequency, and desired ripple current. The datasheet provides a table of recommended inductors, but you can also use online inductor selection tools or consult with an inductor manufacturer to find the best option for your specific application.
  • The maximum junction temperature for the LTC3863IMSE is 150°C, but it's recommended to keep the junction temperature below 125°C for optimal reliability and performance. You can use thermal design and simulation tools to estimate the junction temperature and ensure it stays within the recommended range.
  • The LTC3863IMSE is rated for operation up to 125°C, but it's not recommended for use in high-temperature environments above 125°C. If you need a switching regulator for high-temperature applications, consider using a different device or consulting with an Analog Devices application engineer for guidance.
  • To troubleshoot issues with the LTC3863IMSE, start by checking the input voltage, output voltage, and current. Use an oscilloscope to examine the switching waveforms and look for signs of oscillation or instability. Consult the datasheet and application notes for troubleshooting guidelines, and consider contacting Analog Devices technical support for further assistance.

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LTC3863IMSE#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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