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QHL300300S28 - XP POWER

Description: Isolated DC/DC Converters DC-DC 300W 180-425VDC INPUT 1/4 BRICK

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QHL300300S28 - XP POWER  - 3D model
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QHL300300S28 Details

  • Manufacturer Part Number:

    QHL300300S28

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    1/2 BRICK PACKAGE-8

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2019-10-07

  • Manufacturer:

    XP Power

  • YTEOL:

    9

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, UKCA, UL

  • Efficiency (Main Output):

    90%

  • Input Voltage-Max:

    425 V

  • Input Voltage-Min:

    180 V

  • Input Voltage-Nom:

    300 V

  • JESD-30 Code:

    R-PDMA-P8

  • JESD-609 Code:

    e3

  • Length:

    61 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    10.7 A

  • Output Voltage-Max:

    30.8 V

  • Output Voltage-Min:

    22.4 V

  • Output Voltage-Nom:

    28 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,8LEAD,1.9

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OVER LOAD, OVER TEMPERATURE, OVER VOLTAGE, SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.09898 Vrms

  • Seated Height-Max:

    13.2 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Finish:

    MATTE TIN OVER NICKEL

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    300 W

  • Trim/Adjustable Output:

    YES

  • Warm-up Time:

    0.3 s

  • Width:

    57.9 mm

QHL300300S28 Frequently Asked Questions (FAQs)

  • XP Power recommends a PCB layout with a large copper area for heat dissipation, and a thermal management system with a heat sink and thermal interface material to keep the junction temperature below 125°C.
  • The QHL300300S28 has built-in input voltage transient protection up to 400V for 100ms, and can withstand spikes up to 600V for 10ms. However, it's recommended to add external protection components for harsher environments.
  • The maximum recommended cable length for the input and output connections is 10 inches (25cm) to minimize voltage drops and electromagnetic interference (EMI).
  • Yes, the QHL300300S28 can be used in a redundant or parallel configuration, but it's essential to follow XP Power's guidelines for synchronization and current sharing to ensure reliable operation.
  • The MTBF rating for the QHL300300S28 is approximately 1.5 million hours at 25°C, calculated according to MIL-HDBK-217F.

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QHL300300S28 Overview

Use the download button to access the QHL300300S28 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
To find more CAD model downloads similar to this part, try a partial part number search, like QHL30, or try a keyword search, such as Power Supply Modules

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