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LTM8003HY - Analog Devices

Description: 40VIN, 3.5A Step-Down Silent Switcher μModule Regulator

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PCB Footprints
LTM8003HY - Analog Devices PCB footprint - BGA - BGA - BGA Package 48-Lead (9mm × 6.25mm × 3.32mm) (Reference LTC DWG # 05-08-1999 Rev B)
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3D Models
LTM8003HY - Analog Devices  - 3D model - BGA - BGA Package 48-Lead (9mm × 6.25mm × 3.32mm) (Reference LTC DWG # 05-08-1999 Rev B)
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LTM8003HY Details

  • Manufacturer Part Number:

    LTM8003HY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA -48

  • Pin Count:

    48

  • Manufacturer Package Code:

    05-08-1999

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    OPERATES IN ADJUSTABLE MODE FROM 0.97 TO 18V

  • 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:

    R-PBGA-B48

  • JESD-609 Code:

    e0

  • Length:

    9 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    48

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.5 A

  • Output Voltage-Max:

    18 V

  • Output Voltage-Min:

    0.97 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA48,6x8,40

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    250

  • Seated Height-Max:

    3.52 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    3000 kHz

  • Technology:

    HYBRID

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1 mm

  • Terminal Position:

    BOTTOM

  • Width:

    6.25 mm

LTM8003HY Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTM8003HY is 40V. Exceeding this voltage may damage the device.
  • To ensure stability, make sure to follow the recommended layout guidelines, use a low-ESR output capacitor, and add a compensation capacitor (CFF) between the VOUT and FB pins.
  • The minimum input voltage required for the LTM8003HY to operate is 3.5V. However, the device can operate down to 2.7V with reduced performance.
  • Yes, the LTM8003HY is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures, so ensure proper thermal management and derating.
  • The output voltage of the LTM8003HY can be calculated using the formula: VOUT = 0.8V x (1 + R1/R2), where R1 and R2 are the resistors connected between the VOUT and FB pins.

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LTM8003HY 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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