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CHS1202405 - Cosel

Description: Isolated DC/DC Converters - Through Hole 120W 18-36Vin 5Vout 24A DIP IBC

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Symbol
CHS1202405 - Cosel - PCB symbol
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PCB Footprints
CHS1202405 - Cosel PCB footprint - Other - Other - CHS1202405-4
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3D Models
CHS1202405 - Cosel - 3D model - Other - CHS1202405-4
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CHS1202405 Details

  • Manufacturer Part Number:

    CHS1202405

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    Module-8

  • ECCN Code:

    EAR99

  • Manufacturer:

    Cosel USA Inc

  • YTEOL:

    7

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    36 V

  • Input Voltage-Min:

    18 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-XDMA-P8

  • Length:

    33 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    8

  • Output Voltage-Max:

    6 V

  • Output Voltage-Min:

    4.5 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    260

  • Seated Height-Max:

    10.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    15

  • Total Power Output-Max:

    120 W

  • Trim/Adjustable Output:

    YES

  • Width:

    22.86 mm

CHS1202405 Frequently Asked Questions (FAQs)

  • Cosel recommends a multi-layer PCB with a large ground plane and thermal vias to dissipate heat. A minimum of 2oz copper thickness is recommended. Ensure good airflow around the converter and avoid blocking the airflow with nearby components.
  • Follow the recommended PCB layout and ensure proper grounding. Use a metal enclosure and consider adding EMI filters or shielding to minimize radiation. Consult the Cosel application note for EMC guidelines.
  • The maximum capacitance load is 2200uF. Exceeding this value may cause instability or oscillation. Ensure the output capacitance is within the recommended range to maintain stability and performance.
  • Yes, the CHS1202405 can be used in redundant or parallel configurations. However, consult the Cosel application note for specific guidelines on synchronization, current sharing, and fault tolerance to ensure reliable operation.
  • The derating curve is available in the Cosel application note. In general, the output power should be derated by 2.5% per degree Celsius above 50°C to ensure reliable operation.

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CHS1202405 Overview

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