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SMP350PS28 - XP POWER

Description: Switching Power Supplies XP Power, AC-DC Converter, 350W, Industrial

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SMP350PS28 - XP POWER  - 3D model
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SMP350PS28 Details

  • Manufacturer Part Number:

    SMP350PS28

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE

  • ECCN Code:

    EAR99

  • Manufacturer:

    XP Power

  • YTEOL:

    7

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CB, UL, TUV, CE, UKCA

  • Efficiency (Main Output):

    93%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-XXMA-X

  • Length:

    177.8 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Operating Temperature-Max:

    70 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    12.5 A

  • Output Voltage-Max:

    28.56 V

  • Output Voltage-Min:

    27.44 V

  • Output Voltage-Nom:

    28 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    XMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    THERMAL; OUTPUT OVER VOLTAGE; OVER LOAD

  • Screening Level:

    IEC 60601-1, Two MOPP; IEC 62368-1

  • Seated Height-Max:

    43.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    UNSPECIFIED

  • Total Power Output-Max:

    330 W

  • Trim/Adjustable Output:

    YES

  • Warm-up Time:

    1 s

  • Width:

    91.4 mm

SMP350PS28 Frequently Asked Questions (FAQs)

  • XP Power recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module is also recommended.
  • Ensure that the input voltage rises monotonically and does not droop during start-up. A soft-start circuit can be used to control the input voltage rise time.
  • The maximum output capacitance is 220uF. Exceeding this value may cause instability or oscillation.
  • The SMP350PS28 is rated for operation up to 80°C ambient temperature. Derating may be required for higher temperatures. Consult the datasheet for thermal derating curves.
  • Use a TVS diode or a transient voltage suppressor on the input to protect the module from voltage spikes and transients.

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SMP350PS28 Overview

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