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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. L9963-TR STMicroelectronics

    L9963-TR [STMicroelectronics]

    L9963-TR
    L9963-TR

    Part No:

    L9963-TR

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    Automotive chip for battery management applications

    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
    Package
    Product FAQ

    1. Is L9963-TR available for RFQ?

    Yes. L9963-TR 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 L9963-TR?

    Pricing for L9963-TR 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 L9963-TR?

    L9963-TR is a STMicroelectronics Interface ICs with Voltage Measurement Range: 1.7 - 4.7V and Communication Speed: 2.66 Mbps. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L9963-TR?

    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 L9963-TR 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 L9963-TR?

    Yes. If L9963-TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    L9963-TR

    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
    TQFP64EP (10x10x1 mm exp. pad down)
    Packing
    Tray
    Balancing Current
    200mA
    Communication Speed
    2.66 Mbps
    Io Count
    9 GPIOs
    Voltage Measurement Range
    1.7 - 4.7V

    Products Detail

    The L9963 is a Li-ion battery monitoring and protection chip for high-reliability automotive applications and energy storage systems. It supports monitoring up to 14 stacked battery cells with high accuracy voltage measurement and on-chip coulomb counting. The device features isolated serial communication, passive balancing, and comprehensive fault detection functions.

    Key Features

    • AEC-Q100 qualified
    • Measures 4 to 14 cells in series
    • 16-bit voltage measurement with ±2 mV error
    • 2.66 Mbps isolated serial communication
    • 200 mA passive internal balancing
    • Fully redundant cell measurement path
    • Intelligent diagnostic routine
    • Two 5 V regulators
    • 9 GPIOs
    • Robust hot-plug performance
    • ISO26262 compliant, ASIL-D ready
    • TQFP64EP package

    Application scenarios

    • 48 V and high-voltage battery packs
    • Backup energy storage systems and UPS
    • E-bikes
    • e-scooters
    • Portable and semi-portable equipment
    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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