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LTM4710IV-1#PBF - Analog Devices

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

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LTM4710IV-1#PBF - Analog Devices PCB footprint - Other - Other - LTM4710IV-1#PBF
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LTM4710IV-1#PBF Details

  • Manufacturer Part Number:

    LTM4710IV-1#PBF

  • Brand Name:

    Analog Devices Inc

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    LGA/CASON/CH ARRY SO NO LD

  • Package Description:

    LGA-162

  • Pin Count:

    162

  • Manufacturer Package Code:

    LGA/CASON/CH ARRY SO NO LD

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    2023-07-18

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    8.5

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    SILENT SWITCHER

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.5 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-XBGA-N162

  • 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:

    LGA162,9X22,25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Seated Height-Max:

    3.87 mm

  • Supply Current-Max (Isup):

    50 mA

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    5000 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

  • Width:

    6 mm

LTM4710IV-1#PBF Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the device near a thermal pad or heat sink, using thick copper traces for heat dissipation, and keeping the device away from other heat sources. A 4-layer PCB with a solid ground plane is also recommended.
  • To ensure reliable operation in high-temperature environments, it's essential to follow proper thermal design and layout guidelines, use a heat sink if necessary, and ensure that the device is operated within its specified temperature range. Additionally, consider using thermal interface materials and conformal coatings to enhance thermal performance.
  • The recommended input capacitors are 10uF to 22uF X5R or X7R ceramic capacitors, while the recommended output capacitors are 10uF to 47uF X5R or X7R ceramic capacitors. The capacitor values may vary depending on the specific application and operating conditions.
  • To troubleshoot issues with the device's output voltage regulation, check the input voltage, output load, and feedback resistors. Ensure that the input voltage is within the specified range, the output load is within the recommended range, and the feedback resistors are properly connected. Also, verify that the device is properly configured and that there are no layout or thermal issues affecting the device's performance.
  • The recommended soldering profile for the LTM4710IV-1#PBF is a peak temperature of 260°C, with a dwell time of 10-30 seconds above 220°C. The device should be soldered using a reflow soldering process, and the soldering profile should be optimized to minimize thermal stress on the device.

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LTM4710IV-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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