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R1SX-3.305-R - RECOM Power

Description: Recom PCB Mount 1W Isolated DC-DC Converter, I/O isolation 1kV dc, Vout 5V dc

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R1SX-3.305-R - RECOM Power PCB footprint - Other - Other - R1_SX
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R1SX-3.305-R - RECOM Power  - 3D model - Other - R1_SX
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R1SX-3.305-R Details

  • Manufacturer Part Number:

    R1SX-3.305-R

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    DMA,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2018-04-12

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    5

  • Analog IC - Other Type:

    DC-DC REGULATED 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-PDMA-L5

  • Length:

    12.75 mm

  • Load Regulation-Max:

    15%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    100 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    4.75 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):

    245

  • Seated Height-Max:

    6.15 mm

  • Surface Mount:

    YES

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    L BEND

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

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

    30

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    10.8 mm

R1SX-3.305-R Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the module's thermal pad to ensure efficient heat dissipation. A minimum of 2 oz copper thickness is recommended.
  • To ensure reliability in high-temperature environments, RECOM recommends derating the module's output power according to the temperature derating curve provided in the datasheet. Additionally, ensure good airflow and a clean, dry environment.
  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10-22 μF, 50-100 V rating, and an X7R or X5R dielectric. This ensures stable input voltage and minimizes noise.
  • Yes, the R1SX-3.305-R can be used in a redundant or parallel configuration. However, RECOM recommends consulting with their application engineers to ensure proper design and implementation.
  • According to RECOM, the typical MTBF for the R1SX-3.305-R is >1 million hours, calculated according to MIL-HDBK-217F.

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R1SX-3.305-R Overview

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