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    5. SRK1004ETR STMicroelectronics

    SRK1004ETR [STMicroelectronics]

    SRK1004ETR
    SRK1004ETR

    Part No:

    SRK1004ETR

    Category:

    Power Supplies

    Manufacturer:

    STMicroelectronics

    Description:

    Synchronous rectifier controller for non-complementary active clamp flyback converter

    Datasheet:

    Product FAQ

    1. Is SRK1004ETR available for RFQ?

    Yes. SRK1004ETR by STMicroelectronics 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 SRK1004ETR?

    Pricing for SRK1004ETR 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 SRK1004ETR?

    SRK1004ETR is a STMicroelectronics Power Supplies with Packing Type: Tape And Reel and Package Name: VFDFPN 6L 2 X 2 X 0,75 PITCH0.65. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SRK1004ETR?

    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 SRK1004ETR 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 SRK1004ETR?

    Yes. If SRK1004ETR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    SRK1004ETR

    Manufacturer:

    STMicroelectronics

    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
    ECCN US
    EAR99
    ECCN EU
    NEC
    Packing Type
    Tape And Reel
    RoHS Status
    Grade
    Industrial
    Package Name
    VFDFPN 6L 2 X 2 X 0,75 PITCH0.65
    ECCN US
    EAR99
    ECCN EU
    NEC
    Packing Type
    Tape And Reel
    RoHS Status
    Grade
    Industrial
    Package Name
    VFDFPN 6L 2 X 2 X 0,75 PITCH0.65

    Products Detail

    SRK1004 controller is intended for secondary side synchronous rectification (SR) in Non-Complementary Actively Clamped Flyback, Resonant Flyback, and Quasi-Resonant Flyback converters.


    It provides a gate-drive output suitable for N-channel logic-level or standard level power MOSFETs.


    The control scheme of this device is such that the SR MOSFET is switched on as soon as current starts flowing through its body diode and it is then switched off as current approaches zero.


    The device can be supplied directly from the converter’s output voltage when operated in low-side configuration. When used in high-side configuration, it is recommended to power the IC from a dedicated auxiliary winding.


    When operated in high-side configuration, a special function enables a quick detection of short-circuit conditions to inhibit its operation as if the IC were powered directly from the output voltage.

    Key features
    • Secondary-side synchronous rectification controller optimized for Non-Complementary Actively Clamped Flyback converter (NC-ACF).
    • Able to operate in both low-side and high-side configuration
    • Supporting logic level (A, B and E) and standard level (C, D and F) MOSFETs
    • Two different turn-off delays available to cover a wide range of MOSFETs
    • Wide range supply voltage: 4 to 36 V
    • Very low operating current (580 µA) and quiescent current (230 µA)
    • High-voltage sensing input for SR MOSFET drain-source voltage (190 V AMR)
    • Operating frequency up to 500 kHz
    • Fast short-circuit detector
    • Tiny DFN 6L 2x2 mm package

    Documents

    Data sheet:

    Data sheet
    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
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      Secure payment method

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