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R-78C3.3-1.0 - RECOM Power

Description: RECOM POWER - R-78C3.3-1.0 - SWITCHING REGULATOR, 3.3V, 1A

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R-78C3.3-1.0 - RECOM Power PCB footprint - Other - Other - R-78C-1.0
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R-78C3.3-1.0 - RECOM Power  - 3D model - Other - R-78C-1.0
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R-78C3.3-1.0 Details

  • Manufacturer Part Number:

    R-78C3.3-1.0

  • 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

  • Analog IC - Other Type:

    DC-DC REGULATED POWER SUPPLY MODULE

  • Input Voltage-Max:

    42 V

  • Input Voltage-Min:

    7 V

  • Input Voltage-Nom:

    24 V

  • JESD-30 Code:

    R-PSMA-P3

  • JESD-609 Code:

    e3

  • Length:

    11.6 mm

  • Number of Functions:

    1

  • Number of Outputs:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    68 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Voltage-Max:

    3.399 V

  • Output Voltage-Min:

    3.201 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:

    10.9 mm

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    OTHER

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    PIN/PEG

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    SINGLE

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

    NOT SPECIFIED

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

  • Width:

    8.5 mm

R-78C3.3-1.0 Frequently Asked Questions (FAQs)

  • The maximum input voltage is 28V, but it's recommended to keep it below 24V for optimal performance and reliability.
  • The R-78C3.3-1.0 is rated for operation up to 85°C, but derating is required above 60°C. Consult the datasheet for specific derating curves.
  • Use a 10uF ceramic capacitor between VIN and GND, and a 10uF ceramic capacitor between VOUT and GND, both with a voltage rating of 10V or higher.
  • A minimum of 10uF input capacitance is recommended to ensure stable operation, but 22uF or higher is recommended for optimal performance.
  • Yes, but ensure that each device has its own input and output capacitors, and that the devices are synchronized to prevent oscillation.

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R-78C3.3-1.0 Overview

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