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LTM4710EV-1#PBF - Analog Devices

Description: Low VIN, Quad 8A Silent Switcher μModule Regulator

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LTM4710EV-1#PBF - Analog Devices PCB footprint - Other - Other - LGA/CASON/CH ARRY SO NO LD_2023.
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LTM4710EV-1#PBF - Analog Devices  - 3D model - Other - LGA/CASON/CH ARRY SO NO LD_2023.
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LTM4710EV-1#PBF Details

  • Manufacturer Part Number:

    LTM4710EV-1#PBF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LGA-162

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Analog Devices Inc

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-XBGA-B162

  • JESD-609 Code:

    e1

  • Length:

    12 mm

  • Moisture Sensitivity Level:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    162

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    8 A

  • Output Voltage-Max:

    3.6 V

  • Output Voltage-Min:

    0.5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    LGA

  • Package Equivalence Code:

    LGA162,9X18,25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    250

  • Seated Height-Max:

    3.87 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    5000 kHz

  • Technology:

    HYBRID

  • Terminal Finish:

    Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

  • Width:

    6 mm

LTM4710EV-1#PBF Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the device on a 2-layer or 4-layer board with a solid ground plane on the bottom layer, and using thermal vias to connect the exposed pad to the ground plane. Additionally, keeping the PCB traces as short and wide as possible can help to reduce thermal resistance.
  • To ensure reliable operation in high-temperature environments, it is recommended to follow proper thermal design and layout guidelines, and to consider using thermal interface materials (TIMs) to improve heat transfer between the device and the heat sink. Additionally, ensuring that the device is operated within its specified temperature range and that the power supply is stable can also help to ensure reliable operation.
  • Using a lower input voltage than the recommended 3.3V or 5V may result in reduced output current capability and increased output voltage ripple. Using a higher input voltage than the recommended 3.3V or 5V may result in increased power dissipation and reduced reliability. It is recommended to operate the device within the specified input voltage range to ensure optimal performance and reliability.
  • To troubleshoot issues with the device's output voltage regulation, it is recommended to check the input voltage, output voltage, and output current to ensure that they are within the specified ranges. Additionally, checking the device's thermal performance and ensuring that the output capacitors are properly selected and sized can also help to identify and resolve issues with output voltage regulation.
  • Using a different output capacitor than the recommended 10uF ceramic capacitor may affect the device's output voltage regulation and stability. It is recommended to use a capacitor with similar characteristics to the recommended capacitor to ensure optimal performance and reliability.

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LTM4710EV-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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