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MAU128 - Minmax

Description: The MAU100 series is a range of 1W DC-DC converters in a small SIP Package featuring I/O isolation of 1000VDC. An excellent efficiency allows an operating temperature range of –40℃ to +85℃. These converters offer an economical solution for many applications where a voltage has to be isolated.

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PCB Footprints
MAU128 - Minmax PCB footprint - Other - Other - MAU100_Dual
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3D Models
MAU128 - Minmax  - 3D model - Other - MAU100_Dual
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MAU128 Details

  • Manufacturer Part Number:

    MAU128

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-7/5

  • ECCN Code:

    EAR99

  • Manufacturer:

    Minmax Technology Co Ltd

  • YTEOL:

    5

  • Additional Feature:

    -12V ADDITIONAL OUTPUT AVAILABLE

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Approvals:

    CB, CSA, CUL, EN, IEC, UL

  • Efficiency (Main Output):

    79%

  • Input Voltage-Max:

    26.4 V

  • Input Voltage-Min:

    21.6 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSIP-T5

  • Length:

    19.5 mm

  • Line Regulation-Max:

    1.5%

  • Load Regulation-Max:

    5%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.042 A

  • Output Voltage-Max:

    12.36 V

  • Output Voltage-Min:

    11.64 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP5/7,.05

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Protections:

    SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.0265125 Vrms

  • Seated Height-Max:

    10.75 mm

  • Surface Mount:

    NO

  • 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:

    7.1 mm

MAU128 Frequently Asked Questions (FAQs)

  • Minmax recommends a thermal pad on the bottom of the device, connected to a large copper area on the PCB to dissipate heat. A minimum of 2oz copper thickness is recommended, and the thermal pad should be connected to a ground plane to reduce thermal resistance.
  • Minmax recommends following the recommended PCB mounting and soldering guidelines, and using a secure mechanical fastening method to prevent the device from shifting or detaching during vibration. Additionally, using a conformal coating can help protect the device from moisture and contaminants.
  • While the datasheet specifies the recommended operating voltage range, Minmax recommends not exceeding 1.5 times the maximum rated voltage on the input pins to prevent damage or degradation of the device.
  • Minmax recommends operating the MAU128 within the specified temperature and humidity ranges. However, if operation in harsh environments is necessary, Minmax suggests using a conformal coating and following proper PCB design and assembly guidelines to minimize the risk of moisture ingress or thermal damage.
  • Minmax recommends following a systematic troubleshooting approach, starting with verification of the power supply, input signals, and PCB connections. Check for signs of physical damage, overheating, or moisture ingress. If issues persist, contact Minmax technical support for further assistance.

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MAU128 Overview

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