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LT3755EMSE-1#PBF - Analog Devices

Description: LT3755EMSE-1#PBF, DC-DC Controller, 16-Pin, MSOP EP

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LT3755EMSE-1#PBF - Analog Devices - PCB symbol
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PCB Footprints
LT3755EMSE-1#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - MSE Package 16-Lead Plastic MSOP, Exposed Die Pad (Reference LTC DWG # 05-08-1667 Rev F)
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3D Models
LT3755EMSE-1#PBF - Analog Devices - 3D model - Small Outline Packages - MSE Package 16-Lead Plastic MSOP, Exposed Die Pad (Reference LTC DWG # 05-08-1667 Rev F)
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LT3755EMSE-1#PBF Details

  • Manufacturer Part Number:

    LT3755EMSE-1#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-16

  • Pin Count:

    16

  • Manufacturer Package Code:

    05-08-1667

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Interface IC Type:

    LED DISPLAY DRIVER

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e3

  • Length:

    4.039 mm

  • Moisture Sensitivity Level:

    1

  • Multiplexed Display Capability:

    NO

  • Number of Functions:

    1

  • Number of Segments:

    14

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Shape:

    RECTANGULAR

  • 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

  • Supply Voltage-Max:

    40 V

  • Supply Voltage-Min:

    4.5 V

  • Supply Voltage-Nom:

    24 V

  • Surface Mount:

    YES

  • Technology:

    BIPOLAR

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    3 mm

  • fmax-Min:

    1.05 MHz

LT3755EMSE-1#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3755EMSE-1#PBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the high-current paths. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
  • To ensure the stability of the output voltage, it is essential to choose the correct output capacitor value and type. A minimum capacitance of 10uF with an ESR of 10mΩ or less is recommended. Additionally, the output voltage can be stabilized by adding a 10nF capacitor in parallel with the output capacitor.
  • The maximum ambient temperature range for the LT3755EMSE-1#PBF is -40°C to 125°C. However, the device can operate at a junction temperature of up to 150°C.
  • Yes, the LT3755EMSE-1#PBF can be used in a synchronous buck configuration. In this configuration, the internal switch and the external synchronous rectifier switch are turned on and off alternately to reduce power losses and improve efficiency.
  • The input capacitor value for the LT3755EMSE-1#PBF can be calculated using the following formula: Cin = (Iout x ΔI / (ΔV x f)). Where Cin is the input capacitance, Iout is the output current, ΔI is the input ripple current, ΔV is the input voltage ripple, and f is the switching frequency.

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LT3755EMSE-1#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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