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TOP234YN - Power Integrations

Description: Design Flexible, EcoSmart, Integrated Off-line Switcher

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Symbol
TOP234YN - Power Integrations - PCB symbol
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PCB Footprints
TOP234YN - Power Integrations PCB footprint - Other - Other - TOP234YN-2
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3D Models
TOP234YN - Power Integrations - 3D model - Other - TOP234YN-2
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TOP234YN Details

  • Manufacturer Part Number:

    TOP234YN

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SFM

  • Package Description:

    PLASTIC, TO-220, 7 PIN

  • Pin Count:

    3

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Manufacturer:

    Power Integrations

  • YTEOL:

    0

  • Analog IC - Other Type:

    SWITCHING REGULATOR

  • Control Mode:

    VOLTAGE-MODE

  • Control Technique:

    PULSE WIDTH MODULATION

  • JESD-30 Code:

    R-PZFM-T5

  • JESD-609 Code:

    e3

  • Number of Functions:

    1

  • Number of Terminals:

    5

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    2.4 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TO-220

  • Package Equivalence Code:

    ZIP5/7,.25,.05TB

  • Package Shape:

    RECTANGULAR

  • Package Style:

    FLANGE MOUNT

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Switcher Configuration:

    SINGLE

  • Switching Frequency-Max:

    140 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    MATTE TIN

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    ZIG-ZAG

TOP234YN Frequently Asked Questions (FAQs)

  • The maximum output power of TOP234YN is 230W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
  • To ensure reliability, follow the recommended thermal design guidelines, use a suitable heat sink, and ensure good airflow around the device. Also, consider derating the output power based on the ambient temperature.
  • The recommended input capacitor value is 1-2.2uF, and it should be a low-ESR ceramic or film capacitor with a voltage rating of at least 1.5 times the maximum input voltage.
  • Follow the transformer design guidelines in the application note, and consider factors such as core material, turns ratio, and wire size to ensure efficient energy transfer and minimize losses.
  • A simple LC filter with a 1-2uF capacitor and a 1-2uH inductor is recommended. The output filter should be designed to meet the required output voltage ripple and noise specifications.

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TOP234YN Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like TOP23, or try a keyword search, such as Switching Regulator or Controllers

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