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MBU101 - Minmax

Description: The MBU100 series is a range of 1W DC-DC converters in a miniature SIP Package featuring I/O isolation of 1000VDC. A high efficiency allows an operating temperature range of -40℃ to +85℃. These converters offer an economical solution for many space critical applications.

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PCB Footprints
MBU101 - Minmax PCB footprint - Other - Other - MBU101-1
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MBU101 - Minmax  - 3D model - Other - MBU101-1
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MBU101 Details

  • Manufacturer Part Number:

    MBU101

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    Module-4

  • ECCN Code:

    EAR99

  • Manufacturer:

    Minmax Technology Co Ltd

  • YTEOL:

    6.2

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Efficiency (Main Output):

    69%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PSMA-T4

  • Length:

    11.5 mm

  • Line Regulation-Max:

    1.5%

  • Load Regulation-Max:

    11%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.2 A

  • Output Voltage-Max:

    5.15 V

  • Output Voltage-Min:

    4.85 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    10.45 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    110 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6.1 mm

MBU101 Frequently Asked Questions (FAQs)

  • Minmax recommends a 4-layer PCB with a solid ground plane and a separate power plane for the input and output. The input and output capacitors should be placed as close as possible to the device pins.
  • Ensure good airflow around the device, and consider using a heat sink if the device is expected to operate in high-temperature environments. Also, follow the recommended thermal design guidelines in the datasheet.
  • The maximum allowed input voltage ripple is 10% of the nominal input voltage. Exceeding this limit may affect the device's performance and reliability.
  • Yes, the MBU101 can be used in redundant or parallel configurations to achieve higher power ratings or improved reliability. However, consult with Minmax's application engineers to ensure proper design and implementation.
  • The MBU101 has built-in EMI filtering, but additional external filtering may be required depending on the specific application and regulatory requirements. Consult the datasheet and relevant regulatory standards for guidance.

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MBU101 Overview

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