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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Driver ICs/
    5. L6743Q STMicroelectronics

    L6743Q [STMicroelectronics]

    L6743Q
    L6743Q

    Part No:

    L6743Q

    Category:

    Driver ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Surface Mount Tube Discontinued EAR99 Gate Drivers ICs Non-Inverting 2 41V V 10-VFDFN Exposed Pad L6743 Half-Bridge

    RoHS Status:

    Product FAQ

    1. Is L6743Q available for RFQ?

    Yes. L6743Q 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 L6743Q?

    Pricing for L6743Q 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 L6743Q?

    L6743Q is a STMicroelectronics Driver ICs with Packaging: Tube and Current - Peak Output (Source, Sink): 2A - and High Side Voltage - Max (Bootstrap): 41V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L6743Q?

    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 L6743Q 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 L6743Q?

    Yes. If L6743Q is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Driver ICs parts or compatible alternatives.

    RFQ

    Part Number:

    L6743Q

    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

    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
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    10-VFDFN Exposed Pad
    Number of Pins
    10
    Operating Temperature
    0°C~125°C TJ
    Packaging
    Tube
    JESD-609 Code
    e3
    Part Status
    Discontinued
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    10
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn) - annealed
    Max Power Dissipation
    2.25W
    Voltage - Supply
    5V~12V
    Terminal Position
    DUAL
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Supply Voltage
    12V
    Terminal Pitch
    0.5mm
    Base Part Number
    L6743
    Pin Count
    10
    Max Output Current
    3A
    Nominal Supply Current
    5mA
    Power Dissipation
    2.25W
    Input Type
    Non-Inverting
    Channel Type
    Synchronous
    Number of Drivers
    2
    Driven Configuration
    Half-Bridge
    Gate Type
    N-Channel MOSFET
    Current - Peak Output (Source, Sink)
    2A -
    High Side Driver
    YES
    Logic Voltage - VIL, VIH
    0.8V 2V
    High Side Voltage - Max (Bootstrap)
    41V
    Length
    3mm
    Width
    3mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    L6743Q Overview


    A higher level of flexibility is provided by its 10-VFDFN Exposed Pad package.A packaging method of Tube is used.2 drivers are incorporated for its configuration.In this case, gate drivers is mounted along the way of Surface Mount.When the supply voltage is 5V~12V it is able to demonstrate its superiority.A gate type of N-Channel MOSFET has been used in its design.Temperature range 0°C~125°C TJ is allowed for this device.Mosfet driver accepts input of type Non-Inverting.The configuration is based on 10 terminations.Mosfet driver is possible to find various related parts under Mosfet drivers base part number L6743.The mount method is Surface Mount.When the device is designed, it has 10 pins.Specification is for 12V supply voltage operation.In the maximum case, the output current can be limited to 3A.There are several useful electronic components found in its subcategory of MOSFET Drivers.The board contains 10 pins for component connections.A high-side voltage can be set up to 41V (Bootstrap).Based on the maximum power dissipation of 2.25W, it is clear that it is capable of transferring and conducting power losses without becoming overheated.

    L6743Q Features


    Embedded in the Tube package
    2 drivers
    Employing a gate type of N-Channel MOSFET
    10 pins
    High-side voltage - Max (Bootstrap) of 41V
    Maximum power dissipation of 2.25W


    L6743Q Applications


    There are a lot of STMicroelectronics
    L6743Q gate drivers applications.


    • RGB applications
    • Broadcast equipment
    • Active filtering
    • Head-up and Head mounted displays
    • High current laser/LED systems
    • LCD/LCoS/DLP portable and embedded pico projectors
    • Multicolor LED/laser displays
    • Smart Phones
    • Portable Navigation Devices
    • Portable Media Players

    Documents

    Datasheets:

    L6743(Q)L6743Q-STMicroelectronics-datasheet-14156855.pdfL6743Q-STMicroelectronics-datasheet-546706.pdfL6743Q-STMicroelectronics-datasheet-148381.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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