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MGS1R51212 - Cosel

Description: Isolated DC/DC Converters 1.56W 9-18Vin 12Vout 0.13A SIP Iso

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MGS1R51212 - Cosel PCB footprint - Other - Other - MGS1R51212-2
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MGS1R51212 - Cosel  - 3D model - Other - MGS1R51212-2
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MGS1R51212 Details

  • Manufacturer Part Number:

    MGS1R51212

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    PACKAGE-4

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2017-11-15

  • Manufacturer:

    Cosel USA Inc

  • YTEOL:

    6

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CUL, EN, UL

  • Efficiency (Main Output):

    84%

  • Input Voltage-Max:

    18 V

  • Input Voltage-Min:

    9 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XSMA-T4

  • Length:

    17 mm

  • Line Regulation-Max:

    0.00576%

  • Load Regulation-Max:

    0.4%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.13 A

  • Output Voltage-Max:

    12.36 V

  • Output Voltage-Min:

    11.64 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Protections:

    OUTPUT OVER CURRENT

  • Ripple Voltage (Main Out):

    0.0707 Vrms

  • Seated Height-Max:

    12.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    15

  • Total Power Output-Max:

    1.56 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.03 s

  • Width:

    8.5 mm

MGS1R51212 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 100°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 during power-down.
  • The MGS1R51212 is designed to meet CISPR 22 Class B and FCC Part 15 Class B emissions standards. To minimize EMI and RFI, Cosel recommends using a metal enclosure, proper cable shielding, and filtering components.
  • The MGS1R51212 is rated for operation up to 5,000 meters altitude and 40°C ambient temperature. For higher altitudes or temperatures, derating may be necessary. Consult Cosel's application notes for guidance.
  • Cosel estimates the MTBF of the MGS1R51212 to be approximately 500,000 hours at 40°C ambient temperature, based on MIL-HDBK-217F calculations.

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