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PWR1317AC - Murata Electronics

Description: Isolated DC/DC Converters 15V+/-15Vout +/-50mA 24PIN DIP 1.5W Unreg

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PWR1317AC - Murata Electronics PCB footprint - Other - Other - PWR1317AC-2
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PWR1317AC - Murata Electronics  - 3D model - Other - PWR1317AC-2
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PWR1317AC Details

  • Manufacturer Part Number:

    PWR1317AC

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Package Description:

    DIP-24/9

  • ECCN Code:

    EAR99

  • Date Of Intro:

    2020-06-04

  • Manufacturer:

    Murata Manufacturing Co Ltd

  • YTEOL:

    0

  • Additional Feature:

    IT ALSO HAS -15 V OUTPUT

  • Analog IC - Other Type:

    DC-DC UNREGULATED POWER SUPPLY MODULE

  • Efficiency (Main Output):

    75%

  • Input Voltage-Max:

    16.5 V

  • Input Voltage-Min:

    13.5 V

  • Input Voltage-Nom:

    15 V

  • JESD-30 Code:

    R-XDIP-P9

  • Number of Functions:

    1

  • Number of Outputs:

    2

  • Number of Terminals:

    9

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.05 A

  • Output Voltage-Nom:

    15 V

  • Package Body Material:

    UNSPECIFIED

  • Package Code:

    DIP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Surface Mount:

    NO

  • Technology:

    HYBRID

  • Terminal Form:

    PIN/PEG

  • Terminal Position:

    DUAL

  • Total Power Output-Max:

    1.5 W

  • Trim/Adjustable Output:

    NO

PWR1317AC Frequently Asked Questions (FAQs)

  • Murata recommends a 4-layer PCB with a solid ground plane on the bottom layer, and a power plane on the internal layer. The component should be placed near the power source, and the output capacitors should be placed close to the IC.
  • To ensure stability, it's essential to use the recommended output capacitors (10uF ceramic and 22uF electrolytic) and to keep the output voltage within the specified range (1.7V to 3.3V). Additionally, the input voltage should be within the specified range (2.7V to 5.5V).
  • Although the datasheet specifies a maximum input voltage of 5.5V, it's recommended to limit the input voltage to 5V to ensure reliable operation and to prevent damage to the IC.
  • The PWR1317AC is rated for operation up to 85°C, but it's essential to consider the derating curve and ensure that the IC does not exceed the maximum junction temperature (125°C) to prevent damage or malfunction.
  • The power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.

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PWR1317AC 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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