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RAC20-05SK - RECOM Power

Description: AC/DC Power Modules 20W 85-264Vin 5Vout 4A

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PCB Footprints
RAC20-05SK - RECOM Power PCB footprint - Other - Other - RAC20-48SK-1
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3D Models
RAC20-05SK - RECOM Power  - 3D model - Other - RAC20-48SK-1
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RAC20-05SK Details

  • Manufacturer Part Number:

    RAC20-05SK

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    MODULE-5/4

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2018-06-13

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    7.4

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    CB, CSA, EN, IEC, UL

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    84%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    85 V

  • Input Voltage-Nom:

    230 V

  • JESD-30 Code:

    R-PDMA-P4

  • JESD-609 Code:

    e3

  • Length:

    52.5 mm

  • Line Regulation-Max:

    0.5%

  • Load Regulation-Max:

    2%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    55 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.1 V

  • Output Voltage-Min:

    4.9 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    SHORT CIRCUIT; OUTPUT OVER CURRENT; OUTPUT VOLTAGE

  • Ripple Voltage (Main Out):

    0.03535 Vrms

  • Seated Height-Max:

    23.5 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    10.16 mm

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    20 W

  • Trim/Adjustable Output:

    NO

  • Warm-up Time:

    0.15 s

  • Width:

    27.4 mm

RAC20-05SK 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 proper soldering, use a soldering iron with a temperature of 250°C to 270°C. Apply a small amount of solder paste to the PCB pads and place the module on top. Use a gentle pressure to ensure good contact. Avoid applying excessive pressure, which can damage the module.
  • The recommended input capacitor value is 10uF to 22uF, with a voltage rating of 50V or higher. A low-ESR ceramic capacitor, such as X5R or X7R, is recommended for optimal performance.
  • To protect the module from overvoltage and undervoltage conditions, use a voltage supervisor or a voltage monitor IC to monitor the input voltage. The voltage supervisor can be set to trigger an interrupt or reset the system if the input voltage exceeds the recommended range.
  • The recommended output capacitor value is 10uF to 22uF, with a voltage rating of 5V or higher. A low-ESR ceramic capacitor, such as X5R or X7R, is recommended for optimal performance.

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RAC20-05SK Overview

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