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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. RT9742SNGV RICHTEK

    RT9742SNGV [RICHTEK]

    RT9742SNGV
    RT9742SNGV

    Part No:

    RT9742SNGV

    Category:

    Interface ICs

    Manufacturer:

    RICHTEK

    Description:

    The RT9742 is a cost-effective, low-voltage, single N-MOSFET high-side Power Switch IC for USB application.

    RoHS Status:

    Product FAQ

    1. Is RT9742SNGV available for RFQ?

    Yes. RT9742SNGV by RICHTEK 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 RT9742SNGV?

    Pricing for RT9742SNGV 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 RT9742SNGV?

    RT9742SNGV is a RICHTEK Interface ICs with Operating Temperature: -40°C ~ +85°C and Junction Temperature: -40°C ~ +125°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for RT9742SNGV?

    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 RT9742SNGV 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 RT9742SNGV?

    Yes. If RT9742SNGV is unavailable, obsolete, or does not meet your required lead time, we can help check similar RICHTEK Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    RT9742SNGV

    Manufacturer:

    RICHTEK

    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
    Junction Temperature
    -40°C ~ +125°C
    Operating Temperature
    -40°C ~ +85°C
    Supply Voltage
    2.7V ~ 6V
    Package
    TSOT-23-5, TSOT-23-5 (FC), SOT-23-3
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Rds On Typ J5f
    55mΩ
    Rds On Typ J5v
    70mΩ

    Products Detail

    The RT9742 is a cost-effective, low-voltage, single N-MOSFET high-side Power Switch IC for USB application. Low switch-on resistance and low supply current are realized in this IC. The RT9742 integrates an over-current protection circuit, a short fold back circuit, a thermal shutdown circuit and an under-voltage lockout circuit for overall protection. Besides, a flag output is available to indicate fault conditions to the local USB controller. Furthermore, the chip also integrates an embedded delay function to prevent miss-operation from happening due to inrush-current.

    Key Features

    • 70mΩ/55mΩ (typ.) N-MOSFET Switch
    • Operating Range: 2.7V to 6V
    • Reverse Blocking Current
    • Under Voltage Lockout
    • Deglitched Fault Report (FLG)
    • Thermal Protection with Fold-back
    • Over Current Protection
    • Short Circuit Protection
    • UL Approved E219878
    • Nemko Approved-NO109777

    Application scenarios

    • USB Peripherals
    • Notebook PCs

    Documents

    Environmental Information:

    RoHS2 Cert
    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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