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LTM8054EY#PBF - Analog Devices

Description: LINEAR TECHNOLOGY - LTM8054EY#PBF - DC/DC POL Converter, Adjustable, Buck-Boost, 800 kHz, 1.2 V to 36 V out, 5.4 A, BGA-88

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LTM8054EY#PBF - Analog Devices PCB footprint - BGA - BGA - BGA Package 88-Lead (15mm x 11.25mm x 3.42mm)
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LTM8054EY#PBF - Analog Devices  - 3D model - BGA - BGA Package 88-Lead (15mm x 11.25mm x 3.42mm)
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LTM8054EY#PBF Details

  • Manufacturer Part Number:

    LTM8054EY#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    15 X 11.25 MM, 3.42 MM HEIGHT, ROHS COMPLIANT, MS-028, BGA-88

  • Pin Count:

    88

  • Manufacturer Package Code:

    05-08-1928

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    10

  • Additional Feature:

    OUTPUT VOLTAGE RANGE FROM 1.2 V TO 36 V

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    5 V

  • Input Voltage-Nom:

    6 V

  • JESD-30 Code:

    R-PBGA-B88

  • JESD-609 Code:

    e1

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    88

  • Operating Temperature-Max:

    125 °C

  • Output Current-Max:

    5.4 A

  • Output Voltage-Max:

    36 V

  • Output Voltage-Min:

    1.2 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    245

  • Seated Height-Max:

    3.62 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK-BOOST

  • Switching Frequency-Max:

    800 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    11.25 mm

LTM8054EY#PBF Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device's exposed pad should be connected to a thermal pad on the PCB, and the PCB should have a thermal relief pattern to facilitate heat dissipation.
  • Monitor the device's junction temperature, input voltage, and output current to ensure they are within the specified limits. Also, ensure the device is properly heatsinked and the PCB is designed to minimize thermal resistance.
  • A low-ESR ceramic capacitor with a value of 10uF to 22uF is recommended. The capacitor should be placed close to the VIN pin and have a low inductance path to the device's input.
  • Use a shielded enclosure, keep the PCB layout compact, and minimize loop areas. Also, use a common-mode choke and a ferrite bead on the input and output lines to reduce EMI.
  • A low-ESR ceramic capacitor with a value of 10uF to 47uF is recommended. The capacitor should be placed close to the VOUT pin and have a low inductance path to the device's output.

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LTM8054EY#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 LTM8054IY#PBF Analog Devices Inc

Switching Controller, Current-mode, 5.4A, 800kHz Switching Freq-Max, Hybrid, PBGA88