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    5. STEVAL-LLL014V1 STMicroelectronics

    STEVAL-LLL014V1 [STMicroelectronics]

    STEVAL-LLL014V1
    STEVAL-LLL014V1

    Part No:

    STEVAL-LLL014V1

    Category:

    Development Tools

    Manufacturer:

    STMicroelectronics

    Description:

    Automotive LED driver 4-channel evaluation kit based on ALED7709

    Datasheet:

    Product FAQ

    1. Is STEVAL-LLL014V1 available for RFQ?

    Yes. STEVAL-LLL014V1 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 STEVAL-LLL014V1?

    Pricing for STEVAL-LLL014V1 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 STEVAL-LLL014V1?

    STEVAL-LLL014V1 is a STMicroelectronics Development Tools with Operating Range: Industrial and Operating Range: Industrial. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for STEVAL-LLL014V1?

    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 STEVAL-LLL014V1 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 STEVAL-LLL014V1?

    Yes. If STEVAL-LLL014V1 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    STEVAL-LLL014V1

    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
    Operating Range
    Industrial
    Core Product
    ALED7709ATR
    ECCN US
    5A991.b.4.a
    ECCN EU
    NEC
    Packing Type
    Not Applicable
    RoHS Status
    Grade
    Industrial
    Package Name
    CARD
    Operating Range
    Industrial
    Core Product
    ALED7709ATR
    ECCN US
    5A991.b.4.a
    ECCN EU
    NEC
    Packing Type
    Not Applicable
    RoHS Status
    Grade
    Industrial
    Package Name
    CARD

    Products Detail

    The STEVAL-LLL014V1 is a four LEDs strings evaluation kit based on the ALED7709 LED driver configured in boost.


    The ALED7709 is an automotive LED driver (AEC-Q100 Grade1 qualified), it includes a DC/DC controller usable as boost or SEPIC, and four low-side constant-current sinks.


    The integration of the boost controller with the LED sinks, gives the possibility of adapting the boost voltage for the different LED conditions, minimizing the power dissipation in the ALED7709 and as consequence increasing the overall efficiency.


    The evaluation kit houses also the SPC582B60E1, a 32bit automotive grade microcontroller. The MCU controls the ALED7709 via the I2C interface.


    The STEVAL-LLL014V1 can be configured and controlled with the STSW-LLL014GUI software, which runs on a PC connected to the board through the USB bus.


    The STEVAL-LLL014V1 is designed in the way that ALED7709 can be disconnected from the on board MCU and controlled with an external customer I2C system.

    Key features
    • 4.5 to 42V supported input voltage
    • Boost disabled if Vin < 6 V
    • Boost works at 400 kHz with spread spectrum
    • 150mA adjustable current per channel
    • Mixed PWM and analog dimming supported
    • Adaptive boost voltage to comply with different LED conditions
    • NTC to keep under control the LED temperature
    • SPC582B60E1 automotive grade MCU
      • PWM generation for ALED analog dimming
      • PWM generation for ALED FSW synchronization

    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
    • Secure payment method
      Secure payment method

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