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LT3751IFE#PBF - Analog Devices

Description: Controller 5V to 24V Automotive 20-Pin TSSOP EP Tube

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LT3751IFE#PBF - Analog Devices PCB footprint - Small Outline Packages - Small Outline Packages - 20-Lead Plastic TSSOP (4.4mm)
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LT3751IFE#PBF - Analog Devices  - 3D model - Small Outline Packages - 20-Lead Plastic TSSOP (4.4mm)
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LT3751IFE#PBF Details

  • Manufacturer Part Number:

    LT3751IFE#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    05-08-1663 (CB)

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Analog IC - Other Type:

    SWITCHED CAPACITOR REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    24 V

  • Input Voltage-Min:

    4.75 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e3

  • Length:

    6.5 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HTSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • 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:

    1.2 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • 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:

    4.4 mm

LT3751IFE#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for the LT3751IFE 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.
  • The input capacitor should have a low ESR and be rated for the maximum input voltage. The output capacitor should have a low ESR and be rated for the maximum output voltage and current. X5R or X7R ceramic capacitors are recommended for both input and output.
  • The maximum ambient temperature range for the LT3751IFE is -40°C to 125°C. However, the device can operate at a higher temperature range with derating.
  • To ensure stability, the LT3751IFE requires a minimum output capacitance of 10uF, and the output capacitor should be placed close to the IC. Additionally, the input capacitor should be placed close to the IC and have a low ESR.
  • The maximum output current capability of the LT3751IFE is 1.5A. However, the device can deliver higher currents for short durations, but the average current should not exceed 1.5A.

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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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