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TOP224PN - Power Integrations

Description: POWER INTEGRATIONS - TOP224PN - IC, PWM SWITCH, DIP8, 224

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TOP224PN - Power Integrations PCB footprint - Dual-In-Line Packages - Dual-In-Line Packages - PDIP-8 (P Package)
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TOP224PN - Power Integrations  - 3D model - Dual-In-Line Packages - PDIP-8 (P Package)
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TOP224PN Details

  • Manufacturer Part Number:

    TOP224PN

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Part Package Code:

    DIP

  • Pin Count:

    8

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    8 Weeks

  • 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-PDIP-T8

  • JESD-609 Code:

    e3

  • Length:

    9.59 mm

  • Number of Functions:

    1

  • Number of Terminals:

    8

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Current-Max:

    1.65 A

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    DIP

  • Package Equivalence Code:

    DIP8,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    IN-LINE

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    4.45 mm

  • Surface Mount:

    NO

  • Switcher Configuration:

    BOOST

  • Switching Frequency-Max:

    110 kHz

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Pure Matte Tin (Sn)

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Pitch:

    2.54 mm

  • Terminal Position:

    DUAL

  • Width:

    7.62 mm

TOP224PN Frequently Asked Questions (FAQs)

  • The maximum output power of the TOP224PN is 22W, but it can be derated based on the input voltage, output voltage, and ambient temperature.
  • The transformer selection depends on the input voltage, output voltage, and power rating. A good starting point is to use the transformer design tool provided by Power Integrations or consult the application notes.
  • The BYPASS pin is used to connect a bypass capacitor to improve the power supply rejection ratio (PSRR) and reduce the output voltage ripple.
  • To ensure the TOP224PN operates within the SOA, follow the guidelines in the datasheet for input voltage, output voltage, and output current. Also, make sure to provide adequate heat sinking and thermal management.
  • No, the TOP224PN is designed for isolated flyback converters and should not be used in non-isolated topologies.

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Part Image TOP224P Power Integrations

Switching Regulator, Voltage-mode, 1.65A, 110kHz Switching Freq-Max, CMOS, PDIP8