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V300A28M500BL3 - VICOR

Description: DC DC CONVERTER 28V 500W

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V300A28M500BL3 - VICOR PCB footprint - Other - Other - V300A28M500BL3-1
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V300A28M500BL3 - VICOR  - 3D model - Other - V300A28M500BL3-1
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V300A28M500BL3 Details

  • Manufacturer Part Number:

    V300A28M500BL3

  • Pbfree Code:

    No

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MODULE

  • Package Description:

    PACKAGE-9

  • Pin Count:

    9

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    22 Weeks

  • Manufacturer:

    Vicor Corporation

  • YTEOL:

    5.48

  • Additional Feature:

    REMOTE SHUTDOWN

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    UL, TUV, CE

  • Efficiency (Main Output):

    88%

  • Input Voltage-Max:

    375 V

  • Input Voltage-Min:

    180 V

  • Input Voltage-Nom:

    300 V

  • JESD-30 Code:

    R-XDFM-P9

  • JESD-609 Code:

    e0

  • Length:

    116.84 mm

  • Line Regulation-Max:

    0.2%

  • Load Regulation-Max:

    0.2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -55 °C

  • Output Current-Max:

    24.2 A

  • Output Voltage-Max:

    30.8 V

  • Output Voltage-Min:

    2.8 V

  • Output Voltage-Nom:

    28 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DFM

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin/Lead (Sn90Pb10) - with Nickel (Ni) barrier

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    500 W

  • Trim/Adjustable Output:

    YES

  • Width:

    55.88 mm

V300A28M500BL3 Frequently Asked Questions (FAQs)

  • Vicor recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure optimal thermal performance.
  • To ensure reliable start-up, Vicor recommends a soft-start circuit to limit the inrush current and a hold-up capacitor to maintain output voltage during input voltage dips.
  • The maximum allowed capacitance on the output of the V300A28M500BL3 is 2200uF. Exceeding this value may cause instability or oscillation.
  • Yes, the V300A28M500BL3 can be used in a parallel configuration for higher power, but it requires careful design and layout to ensure proper current sharing and thermal management.
  • Vicor recommends a fuse rating of 5A to 10A, depending on the input voltage and current requirements, to protect the module from overcurrent conditions.

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V300A28M500BL3 Overview

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Part Image V300A28M500BN3 Vicor Corporation

DC-DC Regulated Power Supply Module, 1 Output, 500W, Hybrid