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LTM4601AIY-1#PBF - Analog Devices

Description: Switching Voltage Regulators 12A, 28VIN DC/DC uModule with PLL, Output Tracking and Margining

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LTM4601AIY-1#PBF - Analog Devices - PCB symbol
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PCB Footprints
LTM4601AIY-1#PBF - Analog Devices PCB footprint - BGA - BGA - BGA Package 133-Lead (15mm × 15mm × 3.42mm)
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LTM4601AIY-1#PBF - Analog Devices - 3D model - BGA - BGA Package 133-Lead (15mm × 15mm × 3.42mm)
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LTM4601AIY-1#PBF Details

  • Manufacturer Part Number:

    LTM4601AIY-1#PBF

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    15 X 15 MM, 3.42 MM HEIGHT, ROHS COMPLIANT, 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:

    8.5

  • Additional Feature:

    OUTPUT VOLATGE 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:

    20 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PBGA-B133

  • JESD-609 Code:

    e1

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    133

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    17 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    0.6 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:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Width:

    15 mm

LTM4601AIY-1#PBF Frequently Asked Questions (FAQs)

  • Analog Devices provides a recommended PCB layout in the datasheet, but it's also recommended to follow general guidelines for high-power DC/DC converters, such as using a 2-ounce copper layer, keeping the switching node (SW) away from sensitive nodes, and using a solid ground plane.
  • The selection of input and output capacitors depends on the specific application requirements, such as input voltage, output voltage, and output current. As a general guideline, use low-ESR capacitors with high ripple current ratings, and follow the capacitor selection guidelines in the datasheet.
  • The maximum ambient temperature rating for the LTM4601AIY-1#PBF is 85°C, but the device can operate at higher temperatures with derating. Refer to the thermal derating curve in the datasheet for more information.
  • The output voltage of the LTM4601AIY-1#PBF can be programmed using an external resistor divider network connected to the VOUT pin. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.
  • The minimum input voltage required for the LTM4601AIY-1#PBF to operate is 2.9V, but the device can operate down to 2.7V with reduced output current capability.

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LTM4601AIY-1#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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