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LTM8029MPY - Analog Devices

Description: Switching Voltage Regulators [Tin-Lead SnPb BGA] 36Vin, 600mA Step-Down uModule Converter with 5uA Quiescent Current

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LTM8029MPY - Analog Devices PCB footprint - BGA - BGA - LTM8029MPY
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LTM8029MPY Details

  • Manufacturer Part Number:

    LTM8029MPY

  • Brand Name:

    Analog Devices Inc

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Package Description:

    BGA-35

  • Pin Count:

    35

  • Manufacturer Package Code:

    05-08-1878

  • 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 1.2 VOLT TO 18 VOLT

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    CURRENT-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-PBGA-B35

  • JESD-609 Code:

    e0

  • Length:

    11.25 mm

  • Moisture Sensitivity Level:

    3

  • Number of Functions:

    1

  • Number of Terminals:

    35

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    0.6 A

  • Output Voltage-Max:

    18 V

  • Output Voltage-Min:

    1.2 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    BGA

  • Package Equivalence Code:

    BGA35,5X8,50

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY

  • Peak Reflow Temperature (Cel):

    250

  • Seated Height-Max:

    3.62 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    BUCK

  • Switching Frequency-Max:

    2200 kHz

  • Technology:

    HYBRID

  • Temperature Grade:

    MILITARY

  • Terminal Finish:

    Tin/Lead (Sn/Pb)

  • Terminal Form:

    BALL

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    BOTTOM

  • Width:

    6.25 mm

LTM8029MPY Frequently Asked Questions (FAQs)

  • The maximum output current of the LTM8029MPY is 2A per channel, with a total maximum output current of 4A.
  • To optimize the layout for the LTM8029MPY, it is recommended to follow a star-grounding configuration, keep the input and output capacitors close to the device, and use a solid ground plane to minimize noise and EMI.
  • The recommended input capacitor value for the LTM8029MPY is 10uF to 22uF, with an ESR of less than 100mΩ.
  • To configure the LTM8029MPY for a specific output voltage, use the feedback resistors (RFBT and RFB) to set the output voltage, and adjust the voltage divider ratio to achieve the desired output voltage.
  • The thermal derating curve for the LTM8029MPY is provided in the datasheet, and it shows the maximum output current vs. ambient temperature. The device can operate up to 125°C, but the output current must be derated accordingly.

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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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