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NKA1205SC - Murata Electronics

Description: Murata Power Solutions 1W Isolated DC-DC Converter, Vin 10.8 → 13.2 V dc, Vout ±5V dc, I/O isolation 3000V dc

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NKA1205SC - Murata Electronics PCB footprint - Other - Other - NKA1205SC-2
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NKA1205SC - Murata Electronics  - 3D model - Other - NKA1205SC-2
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NKA1205SC Details

  • Manufacturer Part Number:

    NKA1205SC

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SIP-6/5

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Date Of Intro:

    2020-06-05

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    7

  • Additional Feature:

    ADDITIONAL-5 OUTPUT VOLTAGE AVAILABLE

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Efficiency (Main Output):

    74%

  • Input Voltage-Max:

    13.2 V

  • Input Voltage-Min:

    10.8 V

  • Input Voltage-Nom:

    12 V

  • JESD-30 Code:

    R-XSMA-T5

  • JESD-609 Code:

    e3

  • Line Regulation-Max:

    1.2%

  • Load Regulation-Max:

    7%

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.1 A

  • Output Voltage-Nom:

    5 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    SMA

  • Package Shape:

    RECTANGULAR

  • Package Style:

    MICROELECTRONIC ASSEMBLY

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn) - with Nickel (Ni) barrier

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

  • Total Power Output-Max:

    1 W

  • Trim/Adjustable Output:

    NO

NKA1205SC Frequently Asked Questions (FAQs)

  • Murata recommends a symmetrical PCB layout with a solid ground plane, and to keep the input and output traces as short as possible. A 4-layer PCB with a dedicated power plane and a solid ground plane is also recommended.
  • To ensure reliability, Murata recommends following the derating guidelines for temperature and output power. Additionally, ensure good thermal design, such as using a heat sink or thermal pad, and follow the recommended PCB layout guidelines.
  • The maximum allowable capacitance for the input capacitor is 10uF, and for the output capacitor, it is 22uF. Exceeding these values may affect the converter's stability and performance.
  • Yes, the NKA1205SC can be used in a redundant or parallel configuration, but it requires careful design and consideration of the output voltage sense lines, input voltage, and output current sharing. Consult Murata's application notes for more information.
  • While the datasheet specifies a wide input voltage range, Murata recommends operating the NKA1205SC between 3.5V to 5.5V for optimal performance and efficiency.

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NKA1205SC Overview

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About Murata Electronics

Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions. Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.

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