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    1. Home/
    2. All Categories/
    3. Power/
    4. Power Supplies/
    5. INN2125K Power Integrations

    INN2125K [Power Integrations]

    INN2125K
    INN2125K

    Part No:

    INN2125K

    Category:

    Power Supplies

    Manufacturer:

    Power Integrations

    Description:

    InnoSwitch-CE Family Off-Line CV/CC Flyback Switcher IC with Integrated 650 V MOSFET, Sync-Rect and Feedback with High Output Current (>2 A) Capability

    RoHS Status:

    Product FAQ

    1. Is INN2125K available for RFQ?

    Yes. INN2125K 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 INN2125K?

    Pricing for INN2125K 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 INN2125K?

    INN2125K is a Power Integrations Power Supplies with Primary Bypass Capacitor High Limit: 1µF and Primary Bypass Capacitor Low Limit: 10µF. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for INN2125K?

    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 INN2125K 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 INN2125K?

    Yes. If INN2125K 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:

    INN2125K

    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

    Datasheet:

    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
    Isolation Voltage
    >3,500 VAC
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Package
    eSOP-R16B
    INN21x3K3 Adapter Power
    12W
    INN21x3K3 Open Frame Power
    15W
    INN21x4K3 Adapter Power
    15W
    INN21x4K3 Open Frame Power
    20W
    INN21x5K3 Adapter Power
    20W
    INN21x5K3 Open Frame Power
    25W
    No Load Power
    <10mW
    Oscillator Frequency
    100kHz
    Primary Bypass Capacitor High Limit
    1µF
    Primary Bypass Capacitor Low Limit
    10µF
    Primary Bypass Capacitor Min
    0.1µF
    Thermal Hysteresis
    75°C
    Thermal Shutdown
    142°C

    Products Detail

    The InnoSwitch-CE family of ICs dramatically simplify the development and manufacturing of low-voltage, high current power supplies. The InnoSwitch-CE architecture incorporates both primary and secondary controllers, with sense elements and a safety-rated feedback mechanism into a single IC. It features FluxLink integrated, HIPOT-isolated feedback link, exceptional CV accuracy, adjustable accurate output current, and EcoSmart energy efficiency with <10 mW no-load at 230 VAC. The devices include advanced protection features and full safety regulatory compliance.

    Key Features

    • Highly Integrated: flyback controller, 650 V MOSFET, secondary-side sensing, synchronous rectification driver
    • FluxLink integrated, HIPOT-isolated feedback link
    • Exceptional CV accuracy, adjustable output current
    • EcoSmart: <10 mW no-load at 230 VAC, meets global energy efficiency regulations
    • Protection: Primary sensed output OVP, secondary sensed output overshoot clamp, secondary sensed output OCP, hysteretic thermal shutdown, input voltage monitor with brown-in/brown-out and overvoltage protection
    • Safety: 100% production HIPOT compliance, reinforced insulation, isolation voltage >3,500 VAC, UL1577 and TUV (EN60950) safety approved, EN61000-4-8 and EN61000-4-9 compliant
    • Green Package: Halogen free and RoHS compliant

    Application scenarios

    • High current charger and adapters for mobile devices
    • Consumer electronics − set top boxes
    • networking
    • gaming

    Documents

    Datasheets:

    InnoSwitch-CE Family~INN2125K-Power-Integrations-datasheet-66421464.pdfINN2125K-Power-Integrations-datasheet-103738140.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

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