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DCM3623T50M31C2T70 - VICOR

Description: Isolated DC/DC Converters 320W 28Vin 28Vout 3623 Package

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DCM3623T50M31C2T70 - VICOR PCB footprint - Other - Other - DCM3623T50M31C2T70-2
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DCM3623T50M31C2T70 - VICOR  - 3D model - Other - DCM3623T50M31C2T70-2
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DCM3623T50M31C2T70 Details

  • Manufacturer Part Number:

    DCM3623T50M31C2T70

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    28 Weeks

  • Manufacturer:

    Vicor Corporation

  • YTEOL:

    7

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, EN, TUV, UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    93.6%

  • Input Voltage-Max:

    50 V

  • Input Voltage-Min:

    16 V

  • Input Voltage-Nom:

    28 V

  • JESD-30 Code:

    R-XDMA-T9

  • JESD-609 Code:

    e4

  • Length:

    38.72 mm

  • Load Regulation-Max:

    2.5%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    95 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    11.43 A

  • Output Voltage-Max:

    30.8 V

  • Output Voltage-Min:

    22 V

  • Output Voltage-Nom:

    28 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Protections:

    OUTPUT OVER CURRENT; OUTPUT OVER VOLTAGE; THERMAL

  • Ripple Voltage (Main Out):

    0.1891 Vrms

  • Seated Height-Max:

    7.31 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    320 W

  • Trim/Adjustable Output:

    YES

  • Width:

    22.8 mm

DCM3623T50M31C2T70 Frequently Asked Questions (FAQs)

  • Vicor recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a thermal relief pattern on the top layer to ensure good thermal conductivity. A minimum of 2 oz copper thickness is recommended.
  • To ensure reliable start-up, Vicor recommends a soft-start circuit to limit the inrush current, and a minimum input capacitance of 10uF to ensure stable operation.
  • The maximum allowed input voltage ripple is 10% of the nominal input voltage, with a maximum deviation of ±5% from the nominal input voltage.
  • Yes, the DCM3623T50M31C2T70 is rated for operation up to 100°C ambient temperature, but derating is required above 85°C. Consult the datasheet for derating curves.
  • Vicor recommends using an oscilloscope to monitor the input and output voltages, and checking for proper PCB layout and component selection. Consult the datasheet and application notes for troubleshooting guidelines.

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DCM3623T50M31C2T70 Overview

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