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LTM8002HY#PBF - Analog Devices

Description: 40VIN, 2.5A Silent Switcher μModule Regulator

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LTM8002HY#PBF - Analog Devices PCB footprint - BGA - BGA - BGA Package 49-Lead (6.25mm × 6.25mm × 2.22mm)
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3D Models
LTM8002HY#PBF - Analog Devices  - 3D model - BGA - BGA Package 49-Lead (6.25mm × 6.25mm × 2.22mm)
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LTM8002HY#PBF Details

  • Manufacturer Part Number:

    LTM8002HY#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-49

  • Pin Count:

    49

  • Manufacturer Package Code:

    05-08-1518

  • Country Of Origin:

    South Korea

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2018-04-19

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    0.97 TO 18 V OUTPUT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    40 V

  • Input Voltage-Min:

    3.4 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PBGA-B49

  • Length:

    6.25 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    49

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA49,7X7,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Seated Height-Max:

    2.42 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Width:

    6.25 mm

LTM8002HY#PBF Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. The device should be placed near a thermal pad or heat sink to dissipate heat efficiently.
  • Use a soft-start circuit to limit the inrush current during start-up, and ensure a controlled shutdown sequence to prevent voltage spikes and oscillations.
  • The input and output capacitors, as well as the PCB layout, have a significant impact on the device's noise performance. Use low-ESR capacitors and a well-designed PCB layout to minimize noise.
  • Optimize the input voltage, output voltage, and switching frequency to minimize losses. Use a high-efficiency inductor and ensure proper thermal management to maximize efficiency.
  • Use a common-mode choke and a differential-mode filter to reduce EMI emissions. Ensure proper PCB layout and component selection to minimize radiation and conduction.

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LTM8002HY#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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