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    1. Home/
    2. All Categories/
    3. Power/
    4. Power Supplies/
    5. TOP223PN Power Integrations

    TOP223PN [Power Integrations]

    TOP223PN
    TOP223PN

    Part No:

    TOP223PN

    Category:

    Power Supplies

    Manufacturer:

    Power Integrations

    Description:

    Three-Terminal Off-Line PWM Switch from the TOPSwitch-II Family, offering cost-effective and efficient power conversion.

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Efficiency
    Product FAQ

    1. Is TOP223PN available for RFQ?

    Yes. TOP223PN by Power Integrations is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for TOP223PN?

    Pricing for TOP223PN can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of TOP223PN?

    TOP223PN is a Power Integrations Power Supplies with Thermal Shutdown Temperature: 135°C and Auto Restart Duty Cycle: 5%. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for TOP223PN?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can TOP223PN be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to TOP223PN?

    Yes. If TOP223PN is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    TOP223PN

    Manufacturer:

    Power Integrations

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product
    up to 90%
    Input Voltage Range
    85 to 265 VAC
    Package
    TO-220, DIP-8, SMD-8
    Auto Restart Duty Cycle
    5%
    Clamp Voltage Max
    200V
    Oscillator Frequency
    100kHz
    Reflected Voltage Max
    135V
    Thermal Shutdown Temperature
    135°C

    Products Detail

    The TOPSwitch-II family is a second-generation three-terminal off-line PWM switch that integrates a power MOSFET, PWM controller, high-voltage start-up circuit, loop compensation, and fault protection into a single monolithic IC. It offers cost-effective, high-efficiency (up to 90%) power conversion for applications up to 150W, with built-in auto-restart, current limiting, and thermal shutdown for protection. It supports various topologies like flyback, forward, boost, or buck, and works with primary or opto feedback.

    Key Features

    • Lowest cost, lowest component count switcher solution
    • Cost competitive with linears above 5W
    • Very low AC/DC losses – up to 90% efficiency
    • Built-in Auto-restart and Current limiting
    • Latching Thermal shutdown for system level protection
    • Implements Flyback, Forward, Boost or Buck topology
    • Works with primary or opto feedback
    • Stable in discontinuous or continuous conduction mode
    • Source connected tab for low EMI
    • Circuit simplicity and Design Tools reduce time to market

    Application scenarios

    • TV
    • Monitor
    • Audio amplifiers
    • standby power supplies
    • universal input power supplies

    Documents

    PCN Assembly/Origin:

    Mult Devices 21/Mar/2017
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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