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LTM8046IY - Analog Devices

Description: 3.1VIN to 31VIN, 2kVAC Isolated DC/DC μModule (Power Module) Converter

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LTM8046IY - Analog Devices - PCB symbol
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PCB Footprints
LTM8046IY - Analog Devices PCB footprint - BGA - BGA - BGA Package 51-Lead (15.00mm × 9.00mm × 4.92mm)-ren1
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3D Models
LTM8046IY - Analog Devices - 3D model - BGA - BGA Package 51-Lead (15.00mm × 9.00mm × 4.92mm)-ren1
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LTM8046IY Details

  • Manufacturer Part Number:

    LTM8046IY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    9 X 15 MM, 4.92 MM HEIGHT, MS-028, BGA-51

  • Pin Count:

    51

  • Manufacturer Package Code:

    05-08-1889

  • 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 1.8 VOLT TO 12 VOLT

  • Analog IC - Other Type:

    SWITCHING CONTROLLER

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    VARIABLE FREQUENCY

  • Input Voltage-Max:

    31 V

  • Input Voltage-Min:

    3.1 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PBGA-B51

  • JESD-609 Code:

    e0

  • Length:

    15 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    51

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.7 A

  • Output Voltage-Max:

    12 V

  • Output Voltage-Min:

    1.8 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    245

  • Seated Height-Max:

    5.12 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • 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):

    20

  • Width:

    9 mm

LTM8046IY Frequently Asked Questions (FAQs)

  • The maximum input voltage that can be applied to the LTM8046IY is 40V, but it's recommended to operate within the specified input voltage range of 3.5V to 36V for optimal performance and reliability.
  • To ensure the LTM8046IY operates within a specific temperature range, you can use thermal management techniques such as heat sinking, thermal interface materials, and airflow management. Additionally, you can monitor the device's temperature using the internal temperature sensor and adjust the operating conditions accordingly.
  • To minimize EMI and noise, it's recommended to follow a 4-layer PCB stack-up with a solid ground plane, keep the input and output traces separate, and use a common mode choke or ferrite bead to filter the input voltage. Additionally, keep the switching node (SW) as short as possible and use a low-ESR capacitor for the output filter.
  • To optimize the LTM8046IY for low standby power consumption, you can use the shutdown pin to disable the device when not in use, reduce the switching frequency, and select a low-quiescent-current mode. Additionally, you can use a low-dropout linear regulator or a low-power voltage reference to further reduce standby power consumption.
  • When selecting the output filter components for the LTM8046IY, consider the output voltage ripple, output current, and output capacitance. Choose a capacitor with low ESR and high ripple current capability, and select an inductor with low DCR and high saturation current. Additionally, ensure the filter components are compatible with the device's switching frequency and output voltage range.

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LTM8046IY Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like LTM80, or try a keyword search, such as Switching Regulator or Controllers

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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