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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Driver ICs/
    5. LNK407EG Power Integrations

    LNK407EG [Power Integrations]

    LNK407EG
    LNK407EG

    Part No:

    LNK407EG

    Category:

    Driver ICs

    Manufacturer:

    Power Integrations

    Description:

    LinkSwitch-PH LED Driver IC Family with Single-Stage PFC, Primary-Side Constant Current Control and TRIAC Dimming/Non-Dimming Options.

    RoHS Status:

    Product FAQ

    1. Is LNK407EG available for RFQ?

    Yes. LNK407EG 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 LNK407EG?

    Pricing for LNK407EG 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 LNK407EG?

    LNK407EG is a Power Integrations Driver ICs with Thermal Shutdown Hysteresis: 75°C and Standby Power (AT 230 VAC): <50mW at 230 VAC. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LNK407EG?

    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 LNK407EG 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 LNK407EG?

    Yes. If LNK407EG is unavailable, obsolete, or does not meet your required lead time, we can help check similar Power Integrations Driver ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LNK407EG

    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
    Switching Frequency
    66kHz
    Package
    eSIP-7C, eSIP-7F
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Bypass Capacitor Values
    10µF, 100µF
    Efficiency
    >90%
    Frequency Jittering
    ±1kHz
    Input Voltage Range
    85-308 VAC
    Output Power Range
    2.5W to 78W
    Power Factor
    >0.9
    Standby Power (AT 230 VAC)
    <50mW at 230 VAC
    Thermal Shutdown Hysteresis
    75°C
    Thermal Shutdown Threshold
    142°C

    Products Detail

    The LinkSwitch-PH dramatically simplifies implementation of LED drivers requiring long lifetime, high efficiency, PF >0.9, and TRIAC dimming capability. It integrates a single-stage combined power factor correction and constant-current controller, eliminating a switching stage and electrolytic bulk capacitor. Advanced primary-side control provides accurate constant current while eliminating optocouplers and current sensing circuits. Features include a 725 V power FET, continuous-mode PWM controller, frequency jittering for reduced EMI, and comprehensive protection including auto-restart, thermal shutdown, and high-voltage creepage compliance. The device supports universal input voltage and offers EcoSmart energy efficiency with low standby power.

    Key Features

    • Single-stage PFC and CC output
    • Long lifetime designs without electrolytic capacitors
    • Eliminates optocoupler and secondary current control
    • Eliminates control loop compensation
    • Simple primary-side PWM dimming interface
    • Universal input voltage range
    • Flicker-free TRIAC dimming optimization
    • >90% achievable efficiency
    • Reduced component count
    • No current sense resistors
    • <50 mW standby power at 230 VAC
    • Compensates for transformer inductance and line voltage variations
    • Frequency jittering reduces EMI
    • Auto-restart for short-circuit protection
    • Open circuit fault detection
    • Thermal shutdown with hysteresis
    • High-voltage creepage compliance
    • Halogen-free and RoHS compliant package

    Application scenarios

    • Off-line LED driver
    • PAR lamp retro-fit

    Documents

    Datasheets:

    LNK403-410/413-420LNK407EG-Power-Integrations-datasheet-13045464.pdfLNK407EG-Power-Integrations-datasheet-17725299.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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