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RAC02-12SC - RECOM Power

Description: Recom 2W 1 Output Embedded Switch Mode Power Supply SMPS, 167mA, 12V dc Encapsulated

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PCB Footprints
RAC02-12SC - RECOM Power PCB footprint - Other - Other - RAC02-C
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3D Models
RAC02-12SC - RECOM Power  - 3D model - Other - RAC02-C
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RAC02-12SC Details

  • Manufacturer Part Number:

    RAC02-12SC

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DMA, MODULE,4LEAD,1.1

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    0

  • Additional Feature:

    ALSO OPERATES WITH 115V TO 370V VDC

  • Analog IC - Other Type:

    AC-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-P4

  • JESD-609 Code:

    e3

  • Length:

    33.7 mm

  • Load Regulation-Max:

    6%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    75 °C

  • Operating Temperature-Min:

    -25 °C

  • Output Voltage-Max:

    12.6 V

  • Output Voltage-Min:

    11.4 V

  • Output Voltage-Nom:

    12 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,4LEAD,1.1

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    18 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    COMMERCIAL EXTENDED

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    2 W

  • Trim/Adjustable Output:

    NO

  • Width:

    22.2 mm

RAC02-12SC Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the module on a multi-layer PCB with a large copper area for heat dissipation. The copper area should be connected to a solid ground plane to ensure good heat conduction.
  • To ensure reliable start-up of the module, make sure to provide a slow ramp-up of the input voltage (dv/dt < 50mV/μs) and ensure that the input voltage reaches the minimum specified voltage (12V) before the module is enabled.
  • The maximum allowed capacitance on the output is 47μF. Exceeding this value may cause instability or oscillation in the module.
  • While the RAC02-12SC is rated for operation up to 80°C, it's recommended to derate the output power by 2.5% per °C above 60°C to ensure reliable operation. Additionally, ensure good airflow and heat dissipation to prevent overheating.
  • To protect the module from input voltage transients, use a TVS diode or a transient voltage suppressor (TVS) in parallel with the input voltage to clamp voltage spikes and ensure the input voltage remains within the specified range.

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RAC02-12SC Overview

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