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MC33260D - onsemi

Description: IC PFC CTRLR DCM 8SOIC

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MC33260D Details

  • Manufacturer Part Number:

    MC33260D

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SOIC

  • Package Description:

    SOIC-8

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Analog IC - Other Type:

    POWER FACTOR CONTROLLER

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • Input Voltage-Max:

    16 V

  • Input Voltage-Min:

    8.5 V

  • Input Voltage-Nom:

    13 V

  • JESD-30 Code:

    R-PDSO-G8

  • JESD-609 Code:

    e0

  • Length:

    4.9 mm

  • Moisture Sensitivity Level:

    1

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    0.5 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Equivalence Code:

    SOP8,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    235

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1.75 mm

  • Surface Mount:

    YES

  • Switcher Configuration:

    SINGLE

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN LEAD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

  • Width:

    3.9 mm

MC33260D Frequently Asked Questions (FAQs)

  • A good PCB layout for the MC33260D should follow the guidelines provided in the datasheet, including keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the traces. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to reduce noise and EMI.
  • The choice of input and output capacitors for the MC33260D depends on the specific application requirements. In general, low-ESR capacitors with a high ripple current rating are recommended. The input capacitor should be at least 10uF, and the output capacitor should be at least 22uF. The capacitor values can be adjusted based on the output voltage and current requirements.
  • The MC33260D can operate in an ambient temperature range of -40°C to +125°C. However, the device's performance and reliability may be affected at high temperatures, and it's recommended to derate the output current and voltage accordingly.
  • Yes, the MC33260D is qualified for automotive and high-reliability applications. It meets the requirements of the AEC-Q100 standard and is designed to operate in harsh environments. However, it's recommended to consult with onsemi's application engineers to ensure that the device meets the specific requirements of the application.
  • To troubleshoot issues with the MC33260D, start by checking the input voltage, output voltage, and output current. Verify that the device is properly soldered and that the PCB layout is correct. Check for any signs of overheating, such as excessive temperature rise or thermal shutdown. Consult the datasheet and application notes for troubleshooting guidelines, and contact onsemi's technical support if necessary.

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MC33260D Overview

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Part Image MC33260DR2 onsemi

Power Factor Controller, Voltage-mode, 0.5A, PDSO8