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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. L6739TR STMicroelectronics

    L6739TR [STMicroelectronics]

    L6739TR
    L6739TR

    Part No:

    L6739TR

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    16 Terminals 4.75V~13.2V 16-Pin L6739 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver

    RoHS Status:

    Product FAQ

    1. Is L6739TR available for RFQ?

    Yes. L6739TR 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 L6739TR?

    Pricing for L6739TR 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 L6739TR?

    L6739TR is a STMicroelectronics Power Management ICs with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Voltage - Supply (Vcc/Vdd): 4.75V~13.2V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L6739TR?

    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 L6739TR 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 L6739TR?

    Yes. If L6739TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    L6739TR

    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
    ACTIVE (Last Updated: 7 months ago)
    Factory Lead Time
    14 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-VFQFN Exposed Pad
    Number of Pins
    16
    Operating Temperature
    -40°C~125°C TJ
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    16
    ECCN Code
    EAR99
    Additional Feature
    HAS MAXIMUM OUTPUT VOLTAGE 7V
    Terminal Position
    QUAD
    Terminal Pitch
    0.5mm
    Frequency
    200kHz
    Base Part Number
    L6739
    Function
    Step-Down
    Number of Outputs
    1
    Output Voltage
    7V
    Output Type
    Transistor Driver
    Input Voltage-Nom
    12V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Output Configuration
    Positive
    Output Current
    2A
    Voltage - Supply (Vcc/Vdd)
    4.75V~13.2V
    Control Features
    Enable, Frequency Control, Phase Control, Power Good
    Input Voltage (Min)
    4.75V
    Topology
    Buck
    Control Mode
    CURRENT-MODE
    Control Technique
    PULSE WIDTH MODULATION
    Synchronous Rectifier
    Yes
    Switcher Configuration
    SINGLE
    Max Duty Cycle
    100 %
    Duty Cycle (Max)
    100%
    Clock Sync
    No
    Length
    3mm
    Width
    3mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    L6739TR Overview


    As a result of 16-VFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 4.75V~13.2V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. dc dc regulator can be generalized using Surface Mount. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Phase Control, Power Good. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at QUAD. There are many different types of terminations for 16. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. A search for "L6739" will reveal other relevant dc to dc converter ics. 16 pins are present on switching converter. Input voltage of dc dc voltage regulator must be 4.75V. Statistically, the DC regulator outputs 7V voltage. It's important to remember that the dc dc regulator's normaloutput current is 2A, so you should note it down when starting a new project. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. As DC switcher has a Surface Mount, it's suitable for most applications and prototype designs. Switching controller operates at 200kHz Hz. DC to DC voltage regulator has the value of HAS MAXIMUM OUTPUT VOLTAGE 7V to better satisfy the requirement.

    L6739TR Features


    Transistor Driver Outputs
    Enable, Frequency Control, Phase Control, Power Good
    PULSE WIDTH MODULATION
    Max Duty Cycle: 100 %
    Frequency: 200kHz
    HAS MAXIMUM OUTPUT VOLTAGE 7V


    L6739TR Applications


    There are a lot of STMicroelectronics
    L6739TR DC to DC converter applications.


    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots
    • Industrial controllers
    • Die casting equipment
    • Injection molding machinery

    Documents

    Datasheets:

    L6739
    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
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