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LTM8047MPY - Analog Devices

Description: 3.1VIN to 32VIN Isolated μModule (Power Module) DC/DC Converter

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LTM8047MPY - Analog Devices PCB footprint - BGA - BGA - 45-Lead (11.25mm × 9.00mm × 4.92mm)
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3D Models
LTM8047MPY - Analog Devices  - 3D model - BGA - 45-Lead (11.25mm × 9.00mm × 4.92mm)
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LTM8047MPY Details

  • Manufacturer Part Number:

    LTM8047MPY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-45

  • Pin Count:

    45

  • Manufacturer Package Code:

    05-08-1869

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OPERATE IN ADJUSTABLE MODE FROM 2.5 TO 12V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Input Voltage-Max:

    31 V

  • Input Voltage-Min:

    3.1 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PBGA-B45

  • JESD-609 Code:

    e0

  • Length:

    11.25 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    45

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    0.44 A

  • Output Voltage-Nom:

    2.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA45,7X8,50

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    5.12 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Technology:

    HYBRID

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Width:

    9 mm

LTM8047MPY Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTM8047MPY is 40V, but it's recommended to operate within the specified input voltage range of 3.5V to 36V for optimal performance and reliability.
  • The LTM8047MPY is rated for operation from -40°C to 125°C. Ensure good thermal design and heat sinking to keep the junction temperature below 125°C. Use thermal interface materials and follow proper PCB design guidelines to minimize thermal resistance.
  • Follow Analog Devices' recommended layout and placement guidelines for the LTM8047MPY. Keep the input and output capacitors close to the device, and ensure good power and ground plane design. Minimize trace lengths and use a solid ground plane to reduce noise and EMI.
  • To optimize the LTM8047MPY for low noise and high PSRR, use a low-ESR input capacitor, ensure a stable input voltage, and minimize noise injection from the input source. Use a quiet input voltage source, and consider adding a filter capacitor at the input to reduce noise.
  • The recommended output capacitor value is 10uF to 22uF, with a low-ESR type such as X5R or X7R. The output capacitor should be placed close to the device and connected between the output pin and ground.

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LTM8047MPY 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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