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LTM8050IY - Analog Devices

Description: Switching Voltage Regulators 58V, 2A Buck Module Reg

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LTM8050IY - Analog Devices PCB footprint - BGA - BGA - BGA Package 70-Lead (15mm × 9mm × 4.92mm) (Reference LTC DWG# 05-08-1918 Rev A)
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3D Models
LTM8050IY - Analog Devices  - 3D model - BGA - BGA Package 70-Lead (15mm × 9mm × 4.92mm) (Reference LTC DWG# 05-08-1918 Rev A)
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LTM8050IY Details

  • Manufacturer Part Number:

    LTM8050IY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    9 X 15 MM, 4.92 MM HEIGHT, MS-028, BGA-70

  • Pin Count:

    70

  • Manufacturer Package Code:

    05-08-1918

  • 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 0.8 VOLT TO 24 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    58 V

  • Input Voltage-Min:

    3.6 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PBGA-B70

  • JESD-609 Code:

    e0

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    70

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2 A

  • Output Voltage-Max:

    24 V

  • Output Voltage-Min:

    0.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    220

  • Seated Height-Max:

    5.12 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2400 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn63Pb37)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

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

    20

  • Width:

    9 mm

LTM8050IY Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTM8050IY is 40V, but it's recommended to operate within the specified input voltage range of 3.5V to 36V for optimal performance and reliability.
  • To ensure the LTM8050IY operates within its specified temperature range of -40°C to 125°C, proper thermal management is crucial. This can be achieved by providing adequate heat sinking, using a thermally conductive PCB material, and keeping the device away from heat sources.
  • To minimize EMI and noise, it's recommended to follow a 4-layer PCB stack-up with a solid ground plane, keep the input and output traces separate, and use a shielded inductor. Additionally, place the input and output capacitors close to the device and use a low-ESR capacitor for the output filter.
  • When selecting an inductor for the LTM8050IY, consider the inductor's saturation current, DC resistance, and self-resonant frequency. A shielded inductor with a low DC resistance and high saturation current is recommended. The inductor value should be chosen based on the desired output voltage and current, as well as the switching frequency.
  • The SYNC pin on the LTM8050IY allows the device to synchronize with an external clock signal. This can be useful in applications where multiple devices need to operate in sync. To use the SYNC pin, connect it to an external clock signal with a frequency between 100 kHz and 1 MHz, and ensure the clock signal is within the specified voltage range.

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LTM8050IY 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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