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RK-053.3S/H6 - RECOM Power

Description: Isolated DC/DC Converters - Through Hole 1W 5Vin 3.3Vout 303mA SIP7

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PCB Footprints
RK-053.3S/H6 - RECOM Power PCB footprint - Other - Other - RK-053.3S/H6
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3D Models
RK-053.3S/H6 - RECOM Power  - 3D model - Other - RK-053.3S/H6
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RK-053.3S/H6 Details

  • Manufacturer Part Number:

    RK-053.3S/H6

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SMA,

  • 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-PSMA-T7

  • Length:

    19.65 mm

  • Load Regulation-Max:

    10%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    7

  • Operating Temperature-Max:

    90 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    3.465 V

  • Output Voltage-Min:

    3.135 V

  • Output Voltage-Nom:

    3.3 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • 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):

    NOT SPECIFIED

  • Total Power Output-Max:

    0.9999 W

  • Trim/Adjustable Output:

    NO

  • Width:

    7.05 mm

RK-053.3S/H6 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 optimal heat dissipation.
  • To maintain the module's high voltage isolation, ensure that the creepage and clearance distances between the input and output terminals are maintained, and that the module is installed in a way that prevents moisture and contaminants from entering the module.
  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10-22uF, 50V rating, and X7R or X5R dielectric, placed as close as possible to the input pins of the module.
  • Use external overcurrent protection (OCP) and overvoltage protection (OVP) circuits to prevent damage to the module. RECOM recommends using a fuse or a PTC thermistor for OCP and a voltage supervisor or a zener diode for OVP.
  • The recommended operating temperature range for the RK-053.3S/H6 is -40°C to +85°C, with a derating of 2.5% per °C above 60°C.

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RK-053.3S/H6 Overview

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