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R-781.5-0.5 - RECOM Power

Description: Module DC-DC 1-OUT 1.5V 0.5A 0.75W 3-Pin SIP Tube

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PCB Footprints
R-781.5-0.5 - RECOM Power PCB footprint - Other - Other - R-781.5-0.5-1
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3D Models
R-781.5-0.5 - RECOM Power  - 3D model - Other - R-781.5-0.5-1
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R-781.5-0.5 Details

  • Manufacturer Part Number:

    R-781.5-0.5

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP, SIP3,.2

  • Reach Compliance Code:

    Compliant

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    RECOM Power GmbH

  • YTEOL:

    6.1

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Input Voltage-Max:

    30 V

  • Input Voltage-Min:

    4.75 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSIP-T3

  • Length:

    11.5 mm

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Output Voltage-Max:

    1.545 V

  • Output Voltage-Min:

    1.455 V

  • Output Voltage-Nom:

    1.5 V

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SIP

  • Package Equivalence Code:

    SIP3,.2

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    10.7 mm

  • Surface Mount:

    NO

  • Switching Frequency-Max:

    380 kHz

  • Temperature Grade:

    OTHER

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Width:

    7.55 mm

R-781.5-0.5 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.
  • Yes, the R-781.5-0.5 is designed to withstand vibrations up to 10G peak acceleration, making it suitable for use in industrial and transportation applications.
  • To ensure reliability, RECOM recommends derating the module's output power by 2.5% per degree Celsius above 40°C. Additionally, ensure good airflow and a clean, dry environment.
  • RECOM recommends using a low-ESR ceramic capacitor with a value of 10-22 μF, rated for the input voltage, to filter the input voltage and reduce noise.
  • Yes, the R-781.5-0.5 can be used in redundant or parallel configurations, but RECOM recommends consulting their application notes and performing thorough testing to ensure reliable operation.

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R-781.5-0.5 Overview

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