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TOP227YN - Power Integrations

Description: POWER INTEGRATIONS - TOP227YN - IC, PWM SWITCH, TO-220-3, 227

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PCB Footprints
TOP227YN - Power Integrations PCB footprint - Transistor Outline, Vertical - Transistor Outline, Vertical - Plastic TO-220/3
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3D Models
TOP227YN - Power Integrations  - 3D model - Transistor Outline, Vertical - Plastic TO-220/3
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TOP227YN Details

  • Manufacturer Part Number:

    TOP227YN

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    SFM

  • Package Description:

    SFM,

  • Pin Count:

    3

  • Reach Compliance Code:

    Not Compliant

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1997-04-14

  • Manufacturer:

    Power Integrations

  • YTEOL:

    3

  • Analog IC - Other Type:

    POWER SUPPLY SUPPORT CIRCUIT

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • JESD-30 Code:

    R-PSFM-T3

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    3.3 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SFM

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    110 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    SINGLE

TOP227YN Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the TOP227YN is -40°C to 125°C.
  • Proper cooling can be achieved by providing a heat sink with a thermal resistance of 10°C/W or less, and ensuring good airflow around the device.
  • The recommended input capacitor value for the TOP227YN is 1-2.2 μF, depending on the input voltage and output power requirements.
  • Yes, the TOP227YN is suitable for use in flyback converter topologies, but it's essential to ensure the transformer is designed to meet the required voltage and current ratings.
  • Overvoltage and undervoltage protection can be achieved using external components such as voltage supervisors, zener diodes, or TVS diodes, depending on the specific application requirements.

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