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RO-0509S - RECOM Power

Description: Recom 1W Isolated DC-DC Converter, Vin 4.5 → 5.5 V dc, Vout 9V dc, I/O isolation 1000V dc

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PCB Footprints
RO-0509S - RECOM Power PCB footprint - Other - Other - RO-0509S-2
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3D Models
RO-0509S - RECOM Power  - 3D model - Other - RO-0509S-2
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RO-0509S Details

  • Manufacturer Part Number:

    RO-0509S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MODULE

  • Package Description:

    SMA, SIP4,.18

  • Pin Count:

    4

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6.2

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-XSMA-P4

  • Length:

    11.5 mm

  • Load Regulation-Max:

    10%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.111 A

  • Output Voltage-Max:

    9.45 V

  • Output Voltage-Min:

    8.55 V

  • Output Voltage-Nom:

    9 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    SMA

  • Package Equivalence Code:

    SIP4,.18

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    10.25 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    6 mm

RO-0509S Frequently Asked Questions (FAQs)

  • RECOM recommends a PCB layout with a large copper area connected to the module's thermal pad to ensure good heat dissipation. A minimum of 2 oz copper thickness is recommended.
  • To ensure reliability, RECOM recommends operating the module within the specified temperature range and providing adequate airflow to prevent overheating. Additionally, ensuring good thermal conductivity between the module and the PCB is crucial.
  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10-22 μF, depending on the specific application requirements, to ensure stable input voltage and minimize ripple.
  • Yes, the RO-0509S can be used in a redundant configuration to achieve high reliability. However, it is essential to ensure proper synchronization and control of the redundant modules to prevent unwanted interactions.
  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10-47 μF, depending on the specific application requirements, to ensure stable output voltage and minimize ripple.

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RO-0509S Overview

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