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RAM-0505S - RECOM Power

Description: 1W DC/DC-Converter 'ECONOLINE' SMD 3kV unreg

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RAM-0505S Details

  • Manufacturer Part Number:

    RAM-0505S

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DMA,

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    0

  • 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-XDMA-G10

  • JESD-609 Code:

    e1

  • Length:

    18 mm

  • Load Regulation-Max:

    15%

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    10

  • 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:

    UNSPECIFIED

  • Package Code:

    DMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Peak Reflow Temperature (Cel):

    255

  • Seated Height-Max:

    6.95 mm

  • Surface Mount:

    YES

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin/Silver/Copper (Sn/Ag/Cu)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    5

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    9 mm

RAM-0505S 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 1 oz copper thickness is recommended, and the copper area should be connected to a solid ground plane to reduce thermal resistance.
  • Yes, the RAM-0505S is designed to withstand vibrations up to 10G peak acceleration, making it suitable for use in industrial and transportation applications. However, it's recommended to follow proper mounting and screw torque procedures to ensure the module remains securely attached to the PCB.
  • To ensure the RAM-0505S operates within its specified temperature range, it's essential to provide adequate airflow around the module, keep the ambient temperature within the specified range, and avoid blocking the airflow vents on the module. Additionally, consider using a heat sink or thermal interface material to improve heat dissipation.
  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10uF to 22uF, rated for the input voltage range, as close to the module's input pins as possible. This helps to filter out input noise and ensure stable operation.
  • Yes, the RAM-0505S can be used in redundant or parallel configurations to achieve higher power ratings or improve system reliability. However, it's essential to follow proper design and layout guidelines to ensure the modules operate in sync and do not interfere with each other.

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RAM-0505S Overview

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