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LTC3372EUK#PBF - Analog Devices

Description: Switching Controllers 60V Low IQ Buck Controller Plus 4-Channel 8A Configurable Buck DC/DCs

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LTC3372EUK#PBF - Analog Devices PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - UK Package
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LTC3372EUK#PBF - Analog Devices  - 3D model - Quad Flat No-Lead - UK Package
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LTC3372EUK#PBF Details

  • Manufacturer Part Number:

    LTC3372EUK#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    QFN-48

  • Pin Count:

    48

  • Manufacturer Package Code:

    05-08-1704

  • 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:

    60 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PQCC-N48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.2 A

  • Output Voltage-Max:

    3.383 V

  • Output Voltage-Min:

    3.217 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    HVQCCN

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • Seated Height-Max:

    0.8 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2250 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

LTC3372EUK#PBF Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTC3372EUK is 36V, but it's recommended to keep it below 34V to ensure reliable operation.
  • To minimize EMI, it's recommended to keep the input and output capacitors close to the IC, use a solid ground plane, and keep the high-frequency switching nodes (e.g. SW pin) away from sensitive analog nodes. Additionally, use a shielded inductor and orient it to minimize radiation.
  • The LTC3372EUK is rated for operation up to 125°C, but the maximum junction temperature (TJ) should not exceed 150°C. Ensure proper thermal design and heat sinking to keep the junction temperature within the recommended range.
  • Choose an inductor with a high saturation current rating, low DC resistance, and a suitable inductance value (e.g. 1-4.7uH) based on the output voltage and current requirements. Ensure the inductor is rated for the maximum input voltage and can handle the peak current.
  • Use a 4-layer PCB with a solid ground plane on the bottom layer, and keep the top layer for signal routing. Place the input and output capacitors close to the IC, and use a star-grounding configuration to minimize noise and EMI.

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LTC3372EUK#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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Part Image LTC3372IUK#TRPBF Analog Devices Inc

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