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RP-0509S - RECOM Power

Description: Recom 1W Isolated DC-DC Converter, Vin 4.5 → 5.5 V dc, Vout 9V dc, I/O isolation 2600V ac

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

  • Manufacturer Part Number:

    RP-0509S

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    MODULE

  • Package Description:

    SMA, SIP4/7,.05

  • Pin Count:

    7/4

  • 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:

    19.65 mm

  • Load Regulation-Max:

    10%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    4

  • Operating Temperature-Max:

    90 °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:

    SIP4/7,.05

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    255

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    10.45 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):

    5

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    7.05 mm

RP-0509S Frequently Asked Questions (FAQs)

  • RECOM recommends a 2-layer PCB with a solid ground plane on the bottom layer and a thermal relief pattern on the top layer to ensure good heat dissipation.
  • To ensure reliable start-up, RECOM recommends using a soft-start circuit or a ramp-up circuit to limit the inrush current and prevent voltage drops during start-up.
  • The maximum allowed capacitance for the output filter capacitor is 10uF. Exceeding this value may cause instability or oscillation in the converter.
  • Yes, the RP-0509S is rated for operation up to 85°C ambient temperature. However, derating may be necessary for temperatures above 70°C to ensure reliable operation.
  • To troubleshoot output voltage regulation issues, check the input voltage, output load, and feedback resistors. Ensure that the feedback resistors are correctly selected and that the output voltage is within the specified range.

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RP-0509S Overview

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