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R1S-3.33.3/H-R - RECOM Power

Description: Isolated Module DC DC Converter 1 Output 3.3V 303mA 3V - 3.6V Input

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R1S-3.33.3/H-R - RECOM Power PCB footprint - Other - Other - R1S-3.33.3/H-R-3
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R1S-3.33.3/H-R - RECOM Power  - 3D model - Other - R1S-3.33.3/H-R-3
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R1S-3.33.3/H-R Details

  • Manufacturer Part Number:

    R1S-3.33.3/H-R

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MODULE

  • Package Description:

    DMA, MODULE,5LEAD,.45

  • Pin Count:

    8/5

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    5

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    3.63 V

  • Input Voltage-Min:

    2.97 V

  • Input Voltage-Nom:

    3.3 V

  • JESD-30 Code:

    R-XDMA-G5

  • Length:

    12.75 mm

  • Load Regulation-Max:

    20%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.303 A

  • Output Voltage-Max:

    3.465 V

  • Output Voltage-Min:

    3.135 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Equivalence Code:

    MODULE,5LEAD,.45

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    255

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    7.5 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    5

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    10.7 mm

R1S-3.33.3/H-R 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.
  • Use a soldering iron with a temperature of 350°C to 370°C, and apply a small amount of solder paste to the PCB pads. Ensure the module is aligned properly and apply gentle pressure during soldering.
  • RECOM recommends a 10uF to 22uF X7R or X5R ceramic capacitor with a voltage rating of 50V or higher, placed as close to the module's input pins as possible.
  • Yes, the R1S-3.33.3/H-R is designed to withstand vibrations up to 10G, but ensure proper PCB mounting and secure the module using screws or adhesive to prevent movement.
  • Check the input voltage, output load, and PCB layout for any issues. Verify the module is properly soldered and the input capacitor is of the recommended type and value. Consult the datasheet and RECOM's application notes for further guidance.

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R1S-3.33.3/H-R Overview

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Part Image R1S-3.33.3/H RECOM Power GmbH

DC-DC Unregulated Power Supply Module, 1 Output, 1W, Hybrid