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LTM4604AIY - Analog Devices

Description: Low Voltage, 4A DC/DC μModule (Power Module) Regulator with Tracking

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LTM4604AIY - Analog Devices PCB footprint - BGA - BGA - 66-Lead (15.00mm × 9.00mm × 3.42mm)
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3D Models
LTM4604AIY - Analog Devices  - 3D model - BGA - 66-Lead (15.00mm × 9.00mm × 3.42mm)
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LTM4604AIY Details

  • Manufacturer Part Number:

    LTM4604AIY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-66

  • Pin Count:

    66

  • Manufacturer Package Code:

    05-08-1954

  • 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 0.8 VOLT TO 5 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    2.375 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PBGA-B66

  • JESD-609 Code:

    e0

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    4

  • Number of Functions:

    1

  • Number of Terminals:

    66

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    4 A

  • Output Voltage-Max:

    5 V

  • Output Voltage-Min:

    0.8 V

  • Output Voltage-Nom:

    1.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    245

  • Seated Height-Max:

    3.62 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    1250 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Width:

    9 mm

LTM4604AIY Frequently Asked Questions (FAQs)

  • The maximum output current of the LTM4604AIY is 4A per channel, with a total maximum output current of 8A for both channels.
  • The LTM4604AIY has a built-in power-good signal (PGOOD) that can be used to sequence the power-up of the two channels. The PGOOD signal goes high when the output voltage is within 10% of the nominal value, and can be used to enable the second channel.
  • The minimum input voltage required for the LTM4604AIY is 2.9V, but it is recommended to use an input voltage of at least 3.3V to ensure proper operation.
  • Yes, the LTM4604AIY can be used with a single input voltage source, but it requires an external voltage divider to generate the necessary voltage for the two channels.
  • The LTM4604AIY has built-in overcurrent protection (OCP) that limits the output current to 10A per channel. Additionally, the device has a thermal shutdown feature that turns off the device if the junction temperature exceeds 150°C.

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LTM4604AIY 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 LTM4604AIY#PBF Analog Devices Inc

Switching Regulator, Current-mode, 4A, 1250kHz Switching Freq-Max, Hybrid, PBGA66