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LTM4601AHVMPY - Analog Devices

Description: 12A, 28VIN DC/DC µModule Regualtor with PLL, Output Tracking and Margining

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LTM4601AHVMPY - Analog Devices PCB footprint - BGA - BGA - 133-Lead (15mm × 15mm × 3.42mm)
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LTM4601AHVMPY - Analog Devices  - 3D model - BGA - 133-Lead (15mm × 15mm × 3.42mm)
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LTM4601AHVMPY Details

  • Manufacturer Part Number:

    LTM4601AHVMPY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    15 X 15 MM, 3.42 MM HEIGHT, MS-028, BGA-133

  • Pin Count:

    133

  • Manufacturer Package Code:

    05-08-1877

  • 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 0.6 VOLT TO 5 VOLT

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    28 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PBGA-B133

  • JESD-609 Code:

    e0

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    133

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    12 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    0.6 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA133,12X12,50

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY

  • Seated Height-Max:

    3.62 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    850 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Width:

    15 mm

LTM4601AHVMPY Frequently Asked Questions (FAQs)

  • A good PCB layout for optimal thermal performance involves placing the LTM4601AHVMPY near a thermal pad or a heat sink, and ensuring that the thermal vias are connected to a solid copper plane on the bottom layer of the PCB. Additionally, keeping the high-current paths short and wide can help reduce thermal resistance.
  • The selection of input and output capacitors depends on the specific requirements of your application, such as the input voltage range, output voltage, and ripple current. In general, low-ESR capacitors with high ripple current ratings are recommended. The datasheet provides guidelines for capacitor selection, but it's recommended to consult with an applications engineer or perform simulations to ensure the best capacitor selection for your specific use case.
  • The maximum ambient temperature for reliable operation of the LTM4601AHVMPY is 85°C, but this can be derated based on the specific application and thermal design. It's recommended to consult with an applications engineer or perform thermal simulations to determine the maximum ambient temperature for your specific use case.
  • The LTM4601AHVMPY has a built-in overcurrent protection feature that can be enabled by connecting the OCP pin to a resistor and capacitor network. Short-circuit protection can be implemented by monitoring the output voltage and current, and shutting down the device in case of a fault. The datasheet provides more information on implementing overcurrent and short-circuit protection.
  • The recommended startup sequence for the LTM4601AHVMPY involves applying the input voltage, followed by the enable signal. The datasheet provides a detailed startup sequence diagram and guidelines for ensuring a reliable startup.

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LTM4601AHVMPY 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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