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    1. Home/
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    4. Other Modules/
    5. RDK-252 Power Integrations

    RDK-252 [Power Integrations]

    RDK-252
    RDK-252

    Part No:

    RDK-252

    Category:

    Other Modules

    Manufacturer:

    Power Integrations

    Description:

    The TOPSwitch-JX is a highly integrated monolithic off-line switcher IC designed for off-line power supplies, enabling design of power supplies up to 244 W while providing high efficiency under all load conditions.

    Datasheet:

    Product FAQ

    1. Is RDK-252 available for RFQ?

    Yes. RDK-252 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 RDK-252?

    Pricing for RDK-252 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 RDK-252?

    RDK-252 is a Power Integrations Other Modules with Overvoltage Shutdown: 445V and Undervoltage Startup: 95V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RDK-252?

    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 RDK-252 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 RDK-252?

    Yes. If RDK-252 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Other Modules parts or compatible alternatives.

    RFQ

    Part Number:

    RDK-252

    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

    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
    Output Voltage
    5V
    Switching Frequency
    132kHz
    Package
    eSIP-7C, eDIP-12
    Input Voltage Ac
    85V ~ 265V
    No Load Power
    <100mW
    Output Power
    244W
    Overvoltage Shutdown
    445V
    Undervoltage Startup
    95V

    Products Detail

    TOPSwitch-JX integrates a high-voltage power MOSFET and controller monolithically. It features EcoSmart technology for low no-load consumption (<100 mW) and meets energy efficiency standards. The IC provides protection features including output overvoltage protection, overload power limiting, and hysteretic thermal protection. It has internal start-up bias, frequency modulated jitter for EMI reduction, and auto-restart for fault conditions.

    Key Features

    • High integration: monolithic power MOSFET and controller
    • EcoSmart technology: <100 mW no-load consumption
    • Protection: output overvoltage, overload power limiting, thermal shutdown
    • EMI reduction: frequency modulated jitter
    • Auto-restart for overload/short-circuit
    • Programmable undervoltage/overvoltage detection
    • Internal start-up bias
    • Multiple package options: eSIP-7C, eDIP-12

    Application scenarios

    • Isolated AC-DC flyback power supplies
    • adapters
    • open frame power supplies

    Documents

    Datasheets:

    TOPSwitch-JX Appl NoteCAPZero FamilyRDR-252 Reference Design ReportRDK-252-Power-Integrations-datasheet-15253463.pdf
    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
    Related Information
    • Part Number
      Manufacturer
      Stock Status
      Pricing
      RoHS/Datasheet
    • RDK-648
      Power Integrations
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    • DAK-33
      Power Integrations
      Available for RFQ
      Request Volume Pricing
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    • RDK-962
      Power Integrations
      Available for RFQ
      Request Volume Pricing
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    • RDK-131
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    • RDK-252
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    • DER-952Q
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      Available for RFQ
      Request Volume Pricing
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    • RDK-813
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      Available for RFQ
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      -
    • 2EB0435T2A0
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      Available for RFQ
      Request Volume Pricing
    • RDK-873
      Power Integrations
      Available for RFQ
      Request Volume Pricing
      -
    • RDK-853
      Power Integrations
      Available for RFQ
      Request Volume Pricing
      -

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