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RAC05-3.3SK/277/W - RECOM Power

Description: 5W AC/DC-Converter 'POWERLINE' W 4.2kV reg

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RAC05-3.3SK/277/W - RECOM Power  - 3D model
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RAC05-3.3SK/277/W Details

  • Manufacturer Part Number:

    RAC05-3.3SK/277/W

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DMA,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    ANSI; CAN; CB; CE; CSA; C-UL-US; EN; FCC; IEC; UL

  • Efficiency (Main Output):

    77%

  • Input Voltage-Max:

    305 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    277 V

  • JESD-30 Code:

    R-PDMA-W4

  • JESD-609 Code:

    e3

  • Length:

    31.1 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    1%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.51 A

  • Output Voltage-Max:

    3.333 V

  • Output Voltage-Min:

    3.267 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Packing Method:

    TRAY

  • Protections:

    OVER CURRENT; OVER VOLTAGE; SHORT CIRCUIT

  • Ripple Voltage (Main Out):

    0.021 Vrms

  • Screening Level:

    EN/IEC/UL 62368-1

  • Seated Height-Max:

    25.1 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    WIRE

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    5 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.02 s

  • Width:

    26.1 mm

RAC05-3.3SK/277/W Frequently Asked Questions (FAQs)

  • RECOM Power Inc 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 125°C.
  • To ensure EMC, RECOM Power Inc recommends following the layout and grounding guidelines in the datasheet, using a metal enclosure, and adding EMI filters or shielding if necessary.
  • The derating curve for RAC05-3.3SK/277/W is available in the datasheet, and it shows the reduction in output power as a function of ambient temperature. For example, at 50°C ambient temperature, the output power is derated by 20%.
  • Yes, the RAC05-3.3SK/277/W is designed to withstand high vibration and shock according to IEC 60068-2-6 and IEC 60068-2-27 standards. However, it's recommended to follow the mounting and screw torque guidelines in the datasheet to ensure reliable operation.
  • According to RECOM Power Inc, the MTBF for RAC05-3.3SK/277/W is >1.5 million hours, and the FIT rate is <50 failures per billion hours, calculated according to MIL-HDBK-217F and IEC 61709 standards.

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RAC05-3.3SK/277/W Overview

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