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RAC10-15SK/277 - RECOM Power

Description: Enclosed AC DC Converters 1 Output 15V 670mA 80 ~ 305 VAC Input

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PCB Footprints
RAC10-15SK/277 - RECOM Power PCB footprint - Other - Other - 4-DIP Module_2025
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3D Models
RAC10-15SK/277 - RECOM Power  - 3D model - Other - 4-DIP Module_2025
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RAC10-15SK/277 Details

  • Manufacturer Part Number:

    RAC10-15SK/277

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2017-11-27

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CAN; CB; CSA; EN; IEC; UL

  • Efficiency (Main Output):

    85%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    277 V

  • JESD-30 Code:

    R-PDMA-T5

  • Length:

    52.5 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    80 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.67 A

  • Output Voltage-Max:

    15.15 V

  • Output Voltage-Min:

    14.85 V

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,4LEAD,1.8

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Packing Method:

    TUBE

  • Protections:

    OVER LOAD; OVER VOLTAGE; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.15 Vrms

  • Screening Level:

    EN/IEC/UL 62368-1

  • Seated Height-Max:

    23 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    10 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.03 s

  • Width:

    27.4 mm

RAC10-15SK/277 Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area for heat dissipation, and a minimum of 2oz copper thickness. A thermal via array under the module can also improve heat dissipation.
  • Ensure a soft-start circuit is implemented to limit the inrush current during start-up. A slow ramp-up of the input voltage can also help prevent damage to the converter.
  • RECOM recommends using low-ESR capacitors with a minimum capacitance of 10uF for the input and 22uF for the output. The capacitors should be rated for the maximum input and output voltages, respectively.
  • The RAC10-15SK/277 is rated for operation up to 80°C ambient temperature. For higher temperatures, derating of the output power may be necessary. Consult the datasheet for derating curves.
  • Implement overcurrent protection (OCP) and overvoltage protection (OVP) circuits to prevent damage to the module. The OCP should be set to 150% of the maximum output current, and the OVP should be set to 10% above the maximum output voltage.

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RAC10-15SK/277 Overview

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