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MAU403 - Minmax

Description: The MAU400 series is a range of 1W DC-DC converter modules providing a high I/O isolation voltage of 3000VAC with reinforced insulation, which rated for 300Vrms working voltage in a small SIP-package. There are 12 models available for 5VDC or 12VDC input voltage and single or dual output voltage.

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Symbol
MAU403 - Minmax - PCB symbol
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PCB Footprints
MAU403 - Minmax PCB footprint - Other - Other - MAU403-1
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3D Models
MAU403 - Minmax - 3D model - Other - MAU403-1
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MAU403 Details

  • Manufacturer Part Number:

    MAU403

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Minmax Technology Co Ltd

  • YTEOL:

    6.2

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    ANSI, CE, CUL,EN, IEC, UL

  • Efficiency (Main Output):

    66%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PDMA-T5

  • Length:

    22 mm

  • Line Regulation-Max:

    1.5%

  • Load Regulation-Max:

    8%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Current-Max:

    0.065 A

  • Output Voltage-Max:

    15.45 V

  • Output Voltage-Min:

    14.55 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Seated Height-Max:

    13 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    100 kHz

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    0.975 W

  • Trim/Adjustable Output:

    NO

  • Width:

    7.5 mm

MAU403 Frequently Asked Questions (FAQs)

  • Minmax recommends a PCB layout with a solid ground plane and thermal vias under the device to ensure efficient heat dissipation. A minimum of 2oz copper thickness is recommended for optimal thermal performance.
  • To ensure reliable operation in high-temperature environments, it is recommended to derate the output power and current according to the temperature derating curve provided in the datasheet. Additionally, ensure proper heat sinking and thermal management.
  • The maximum allowed voltage deviation on the input pins is ±10% of the nominal input voltage. Exceeding this limit may affect the device's performance and reliability.
  • Yes, the MAU403 can be used in a redundant or parallel configuration to achieve higher power ratings or improved reliability. However, it is essential to ensure proper synchronization and control of the devices to avoid oscillations or instability.
  • Minmax recommends using a pi-filter (C-L-C) or a common-mode choke configuration to minimize electromagnetic interference (EMI). The filter components should be selected based on the specific application and operating frequency.

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MAU403 Overview

Use the download button to access the MAU403 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like MAU40, or try a keyword search, such as Power Supply Modules

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