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LT3759IMSE#TRPBF - Analog Devices

Description: DC/DC Cntrlr Single-OUT Step Up 1000kHz Automotive 12-Pin MSOP EP T/R

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LT3759IMSE#TRPBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 12-Lead Plastic MSOP, Exposed Die Pad-1
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LT3759IMSE#TRPBF - Analog Devices  - 3D model - Small Outline Packages - 12-Lead Plastic MSOP, Exposed Die Pad-1
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LT3759IMSE#TRPBF Details

  • Manufacturer Part Number:

    LT3759IMSE#TRPBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LEAD FREE, PLASTIC, MSOP-12

  • Pin Count:

    12

  • Manufacturer Package Code:

    05-08-1666

  • Country Of Origin:

    Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    1.6 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

  • Output Voltage-Nom:

    4.75 V

  • 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:

    SINGLE

  • Switching Frequency-Max:

    1000 kHz

  • Technology:

    BIPOLAR

  • 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

LT3759IMSE#TRPBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3759IMSE#TRPBF involves keeping the input and output capacitors close to the IC, using a solid ground plane, and separating the high-current and low-current paths. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane.
  • To ensure the LT3759IMSE#TRPBF 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 LT3759IMSE#TRPBF, consider the capacitance value, equivalent series resistance (ESR), and voltage rating. Choose capacitors with low ESR and a voltage rating that exceeds the maximum input voltage. Also, ensure the capacitors are rated for the maximum output current and can handle the ripple current.
  • To troubleshoot issues with the LT3759IMSE#TRPBF, start by checking the input voltage, output voltage, and output current. Verify that the input voltage is within the recommended range and the output voltage is within the specified tolerance. Check for overheating by monitoring the junction temperature. Also, inspect the PCB layout and component placement to ensure they meet the recommended guidelines.
  • The LT3759IMSE#TRPBF is a high-performance, high-power DC-DC converter with a wide input voltage range and high efficiency. It differs from other similar converters in its high output current capability, low dropout voltage, and high switching frequency. It also has a unique feature set, including a power good indicator and a programmable soft-start.

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LT3759IMSE#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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