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LTM4601AHVIY - Analog Devices

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

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LTM4601AHVIY - Analog Devices PCB footprint - BGA - BGA - 133-Lead (15mm × 15mm × 3.42mm)
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LTM4601AHVIY - Analog Devices  - 3D model - BGA - 133-Lead (15mm × 15mm × 3.42mm)
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LTM4601AHVIY Details

  • Manufacturer Part Number:

    LTM4601AHVIY

  • 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

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    133

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °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

  • Peak Reflow Temperature (Cel):

    245

  • Seated Height-Max:

    3.62 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    850 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Width:

    15 mm

LTM4601AHVIY Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the LTM4601AHVIY is -40°C to 125°C, as specified in the datasheet. However, it's recommended to derate the output current and voltage at higher temperatures to ensure reliable operation.
  • To ensure stability, follow the layout guidelines in the datasheet, keep the input and output capacitors close to the device, and use a low-ESR output capacitor. Additionally, add a small ceramic capacitor (e.g., 10nF) between the VOUT and GND pins to improve stability.
  • The recommended input capacitor value is 10uF to 22uF, with a low-ESR type such as X5R or X7R ceramic capacitors. This helps to filter out input noise and ensure stable operation.
  • Yes, the LTM4601AHVIY can handle high currents up to 6A. However, it's essential to ensure proper thermal management, such as using a heat sink or a thermally enhanced package, to prevent overheating and maintain reliability.
  • The output voltage of the LTM4601AHVIY can be programmed using an external resistor divider network between the VOUT and GND pins. The datasheet provides a formula to calculate the required resistor values for a specific output voltage.

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LTM4601AHVIY 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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Part Image LTM4601AHVIY#PBF Analog Devices Inc

Switching Controller, Current-mode, 12A, 850kHz Switching Freq-Max, Hybrid, PBGA133