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RKZ-0505S - RECOM Power

Description: Isolated DC/DC Converters 2W DC/DC 3kV UNREG 5Vin 5Vout

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PCB Footprints
RKZ-0505S - RECOM Power PCB footprint - Other - Other - RKZ-0505S-2
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3D Models
RKZ-0505S - RECOM Power  - 3D model - Other - RKZ-0505S-2
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RKZ-0505S Details

  • Manufacturer Part Number:

    RKZ-0505S

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP, SIP4/7,.05

  • 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

  • Approvals:

    EAC, EN, IEC

  • Efficiency (Main Output):

    84%

  • Input Voltage-Max:

    5.5 V

  • Input Voltage-Min:

    4.5 V

  • Input Voltage-Nom:

    5 V

  • JESD-30 Code:

    R-PSIP-T4

  • Length:

    19.65 mm

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    15%

  • Moisture Sensitivity Level:

    1

  • 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:

    0.4 A

  • Output Voltage-Max:

    5.25 V

  • Output Voltage-Min:

    4.75 V

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP4/7,.05

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    255

  • Protections:

    SHORT CIRCUIT

  • Qualification Status:

    Not Qualified

  • Ripple Voltage (Main Out):

    0.053025 Vrms

  • Screening Level:

    IEC 60601-1

  • Seated Height-Max:

    10.7 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    5

  • Total Power Output-Max:

    2 W

  • Trim/Adjustable Output:

    NO

  • Width:

    7.05 mm

RKZ-0505S Frequently Asked Questions (FAQs)

  • The recommended PCB layout for optimal thermal performance involves placing the module on a multi-layer PCB with a large copper area for heat dissipation. The copper area should be connected to a solid ground plane to ensure good heat conduction.
  • To ensure reliable start-up of the module, make sure to provide a soft-start circuit to limit the inrush current during power-on. Additionally, ensure that the input voltage rises slowly to prevent high inrush currents.
  • The recommended input capacitor type is a low-ESR ceramic capacitor with a value of 10-22uF. This helps to filter out high-frequency noise and ensure stable operation.
  • To protect the module from overvoltage and undervoltage conditions, use a voltage supervisor or a voltage monitor IC to detect and respond to abnormal input voltage conditions. You can also add external overvoltage protection (OVP) and undervoltage protection (UVP) circuits.
  • The maximum allowed output capacitance is 47uF. Exceeding this value may cause instability or oscillations in the output voltage.

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RKZ-0505S Overview

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