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LTM4626IY - Analog Devices

Description: Switching Voltage Regulators 20V, 12A Step-Down DC/DC M Reg

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LTM4626IY - Analog Devices PCB footprint - BGA - BGA - BGA Package 49-Lead (6.25mm × 6.25mm × 3.87mm)
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3D Models
LTM4626IY - Analog Devices  - 3D model - BGA - BGA Package 49-Lead (6.25mm × 6.25mm × 3.87mm)
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LTM4626IY Details

  • Manufacturer Part Number:

    LTM4626IY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Pin Count:

    49

  • Manufacturer Package Code:

    05-08-1573

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    2019-08-19

  • Manufacturer:

    Analog Devices Inc

  • YTEOL:

    9

  • Additional Feature:

    O/P VOLTAGE IS FROM 0.6V TO 5.5V

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    20 V

  • Input Voltage-Min:

    3.1 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    S-PBGA-B49

  • JESD-609 Code:

    e0

  • Length:

    6.25 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    49

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    FBGA

  • Package Equivalence Code:

    BGA49,7X7,32

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, FINE PITCH

  • Peak Reflow Temperature (Cel):

    250

  • Seated Height-Max:

    4.21 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    600 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.8 mm

  • Terminal Position:

    BOTTOM

  • Width:

    6.25 mm

LTM4626IY Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTM4626IY is 5.5V, as specified in the datasheet. Exceeding this voltage may damage the device.
  • To ensure stability, follow the layout guidelines in the datasheet, use a low-ESR output capacitor, and add a 10nF ceramic capacitor between the VIN and GND pins. Additionally, ensure the input voltage is within the recommended range.
  • The minimum input capacitance required is 10uF, as specified in the datasheet. However, a larger capacitance (e.g., 22uF) is recommended for better performance and stability.
  • The LTM4626IY is rated for operation up to 125°C. However, the device's performance and reliability may degrade at high temperatures. Ensure proper thermal management and follow the recommended operating conditions.
  • The output voltage of the LTM4626IY can be calculated using the formula: VOUT = (R1/R2) * (VIN - VREF), where R1 and R2 are the resistors in the feedback network, VIN is the input voltage, and VREF is the internal reference voltage (1.21V).

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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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