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MGFS404812 - Cosel

Description: Isolated DC/DC Converters 40.8W 18-76Vin 12V 3.4A PCB mnt

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PCB Footprints
MGFS404812 - Cosel PCB footprint - Other - Other - MGFS404812-2
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3D Models
MGFS404812 - Cosel  - 3D model - Other - MGFS404812-2
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MGFS404812 Details

  • Manufacturer Part Number:

    MGFS404812

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • Manufacturer:

    Cosel USA Inc

  • YTEOL:

    8

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CE, CSA, CUL, C-UL-US, EN, UL

  • Efficiency (Main Output):

    92%

  • Input Voltage-Max:

    76 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    48 V

  • JESD-30 Code:

    S-XDMA-P6

  • Length:

    25.4 mm

  • Line Regulation-Max:

    0.4%

  • Load Regulation-Max:

    0.4%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.4 A

  • Output Voltage-Max:

    13.2 V

  • Output Voltage-Min:

    10.8 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,6LEAD,.8

  • Package Shape:

    SQUARE

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Protections:

    OVER CURRENT; OVER VOLTAGE

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Screening Level:

    CSA/EN/UL 62368-1

  • Seated Height-Max:

    10.4 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    15

  • Total Power Output-Max:

    40.8 W

  • Trim/Adjustable Output:

    YES

  • Warm-up Time:

    0.03 s

  • Width:

    25.4 mm

MGFS404812 Frequently Asked Questions (FAQs)

  • Cosel 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.
  • To ensure reliable start-up and shutdown, Cosel recommends a soft-start circuit to limit inrush current, and a shutdown circuit with a voltage supervisor to prevent voltage drops.
  • The MGFS404812 is designed to meet CISPR 11 Class B and FCC Part 15 Class B emissions standards. Cosel recommends using a metal enclosure, EMI filters, and proper cable shielding to minimize EMI and RFI.
  • The MGFS404812 is rated for operation up to 5,000 meters (16,400 ft) and 80°C ambient temperature. However, derating may be necessary for higher altitudes or temperatures. Consult Cosel's application notes for guidance.
  • The MTBF of the MGFS404812 is calculated to be approximately 550,000 hours at 40°C ambient temperature, based on MIL-HDBK-217F calculations.

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MGFS404812 Overview

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