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RAC04-12SC/230 - RECOM Power

Description: AC/DC Power Supply Single-OUT 12V 0.333A 4W 6-Pin Tube

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Symbol
RAC04-12SC/230 - RECOM Power - PCB symbol
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PCB Footprints
RAC04-12SC/230 - RECOM Power PCB footprint - Other - Other - RAC04-12SC/230-2
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3D Models
RAC04-12SC/230 - RECOM Power - 3D model - Other - RAC04-12SC/230-2
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RAC04-12SC/230 Details

  • Manufacturer Part Number:

    RAC04-12SC/230

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DMA,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    0

  • Additional Feature:

    ALSO REQUIRE 113-373VDC INPUT

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    80 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-PDMA-P7

  • Length:

    36.7 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    65 °C

  • Operating Temperature-Min:

    -38 °C

  • Output Voltage-Max:

    12.24 V

  • Output Voltage-Min:

    11.76 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Seated Height-Max:

    17.6 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    3.996 W

  • Trim/Adjustable Output:

    NO

  • Width:

    27.2 mm

RAC04-12SC/230 Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the converter on a thick copper plane, using thermal vias to dissipate heat, and keeping the surrounding area clear of components to ensure good airflow.
  • To ensure reliable start-up, ensure that the input voltage is within the specified range, the input capacitor is properly sized, and the output capacitor is properly selected to prevent oscillations.
  • The maximum allowed capacitance on the output of the converter is 220uF. Exceeding this value may cause instability or oscillations.
  • While the converter is rated for operation up to 80°C, it's recommended to derate the output power by 2.5% per degree above 60°C to ensure reliable operation in high-temperature environments.
  • To protect the converter from input voltage transients, use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to clamp voltage spikes.

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RAC04-12SC/230 Overview

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