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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Driver ICs/
    5. L6743DTR STMicroelectronics

    L6743DTR [STMicroelectronics]

    L6743DTR
    L6743DTR

    Part No:

    L6743DTR

    Category:

    Driver ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Surface Mount Tape & Reel (TR) Obsolete EAR99 Gate Drivers ICs Non-Inverting 2 41V V 8-SOIC (0.154, 3.90mm Width) L6743 Half-Bridge

    RoHS Status:

    Product FAQ

    1. Is L6743DTR available for RFQ?

    Yes. L6743DTR 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 L6743DTR?

    Pricing for L6743DTR 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 L6743DTR?

    L6743DTR is a STMicroelectronics Driver ICs with Packaging: Tape & Reel (TR) and Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Current - Peak Output (Source, Sink): 2A -. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L6743DTR?

    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 L6743DTR 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 L6743DTR?

    Yes. If L6743DTR 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:

    L6743DTR

    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
    Lifecycle Status
    NRND (Last Updated: 6 months ago)
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-SOIC (0.154, 3.90mm Width)
    Number of Pins
    8
    Operating Temperature
    0°C~125°C TJ
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e4
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Max Power Dissipation
    1.15W
    Voltage - Supply
    5V~12V
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Supply Voltage
    12V
    Time@Peak Reflow Temperature-Max (s)
    NOT SPECIFIED
    Base Part Number
    L6743
    Pin Count
    8
    Qualification Status
    Not Qualified
    Nominal Supply Current
    5mA
    Power Dissipation
    1.15W
    Propagation Delay
    75 ns
    Input Type
    Non-Inverting
    Interface IC Type
    BUFFER OR INVERTER BASED MOSFET DRIVER
    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
    4.9mm
    Height Seated (Max)
    1.75mm
    Width
    3.9mm
    RoHS Status
    RoHS Compliant

    Products Detail

    L6743DTR Overview


    Its 8-SOIC (0.154, 3.90mm Width) package is adopted for higher flexibility.Gate drivers is packaged in the way of Tape & Reel (TR).Gate drivers incorporates wGate driversh 2 drivers for Gate driverss configuration.Gate drivers is mounted in the way of Surface Mount.Gate drivers is able to show Gate driverss superiorGate driversy on the basis of a supply voltage of 5V~12V.Gate drivers is designed wGate driversh a gate type of N-Channel MOSFET.The allowable temperature range that this device can be operated in is 0°C~125°C TJ.Mosfet driver uses Non-Inverting as Mosfet drivers input type.There are 8 terminations to form the base of its configuration.Under its base part number L6743, various related parts can be found.Surface Mount is the way it takes to mount the device.Mosfet driver is configured wMosfet driverh 8 pins when designing.Mosfet driver is specifically designed to opeate wMosfet driverh a supply voltage of 12V.BUFFER OR INVERTER BASED MOSFET DRIVER is employed as its interface IC.Its subcategory of MOSFET Drivers contains various useful electronic components.The number of component pins is 8.The high-side voltage - Max (Bootstrap) can be up to 41V.The maximum power dissipation of 1.15W shows its maximum capability to transfer and conduct power loss without overheating.

    L6743DTR Features


    Embedded in the Tape & Reel (TR) package
    2 drivers
    Employing a gate type of N-Channel MOSFET
    8 pins
    High-side voltage - Max (Bootstrap) of 41V
    Maximum power dissipation of 1.15W


    L6743DTR Applications


    There are a lot of STMicroelectronics
    L6743DTR gate drivers applications.


    • Video amplifiers
    • PCMCIA applications
    • A/D drivers
    • Line drivers
    • Portable computers
    • High-speed communications
    • RGB applications
    • Broadcast equipment
    • Active filtering
    • Head-up and Head mounted displays

    Documents

    Datasheets:

    L6743DTR-STMicroelectronics-datasheet-12539306.pdfL6743DTR-STMicroelectronics-datasheet-10836246.pdfL6743DTR-STMicroelectronics-datasheet-14156735.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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