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RAC20-24SN - RECOM Power

Description: Recom 20W Embedded Switch Mode Power Supply SMPS, 833mA, 24V dc

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PCB Footprints
RAC20-24SN - RECOM Power PCB footprint - Other - Other - RAC20
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3D Models
RAC20-24SN - RECOM Power  - 3D model - Other - RAC20
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RAC20-24SN Details

  • Manufacturer Part Number:

    RAC20-24SN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    DMA,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2016-10-18

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    3

  • Additional Feature:

    120 -370VDC INPUT ALSO AVAILABLE

  • Analog IC - Other Type:

    AC-DC REGULATED POWER SUPPLY MODULE

  • Approvals:

    UL, CSA, EN, IEC

  • Control Mode:

    VOLTAGE-MODE

  • Efficiency (Main Output):

    83%

  • Input Voltage-Max:

    264 V

  • Input Voltage-Min:

    90 V

  • Input Voltage-Nom:

    115 V

  • JESD-30 Code:

    R-PDMA-P4

  • Length:

    52.5 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:

    70 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.833 A

  • Output Voltage-Max:

    24.48 V

  • Output Voltage-Min:

    23.52 V

  • Output Voltage-Nom:

    24 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Protections:

    OVER VOLTAGE; OVER CURRENT

  • Ripple Voltage (Main Out):

    0.04242 Vrms

  • Seated Height-Max:

    24 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

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

    NOT SPECIFIED

  • Total Power Output-Max:

    20 W

  • Trim/Adjustable Output:

    NO

  • Width:

    27.5 mm

RAC20-24SN Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the tab of the module to ensure good heat dissipation. A minimum of 2 oz copper thickness is recommended.
  • RECOM recommends using a soldering iron with a temperature of 350°C to 370°C and a solder with a melting point of 217°C to 221°C. Apply a small amount of solder to the PCB pads and reflow the solder using a hot air gun or infrared oven.
  • The maximum allowed capacitance for the output filter capacitor is 220uF. Exceeding this value may cause instability in the module.
  • Yes, the RAC20-24SN can be used in a redundant configuration, but it requires additional external circuitry to ensure proper operation. RECOM recommends consulting with their application engineers for guidance on implementing redundancy.
  • RECOM recommends using a fuse with a rating of 2A to 5A, depending on the specific application and input voltage.

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RAC20-24SN Overview

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