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    Part number
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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Driver ICs/
    5. L9903 STMicroelectronics

    L9903 [STMicroelectronics]

    L9903
    L9903

    Part No:

    L9903

    Category:

    Driver ICs

    Manufacturer:

    STMicroelectronics

    Description:

    7.5mm mm Motor Drivers 20 13.5V V 5.5V V Motion Control Electronics

    RoHS Status:

    Product FAQ

    1. Is L9903 available for RFQ?

    Yes. L9903 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 L9903?

    Pricing for L9903 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 L9903?

    L9903 is a STMicroelectronics Driver ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 30 and Moisture Sensitivity Level (MSL): 3 (168 Hours). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L9903?

    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 L9903 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 L9903?

    Yes. If L9903 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:

    L9903

    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
    20-SOIC (0.295, 7.50mm Width)
    Number of Pins
    20
    Operating Temperature
    -40°C~150°C TJ
    Packaging
    Tube
    JESD-609 Code
    e4
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Applications
    General Purpose
    Technology
    Power MOSFET
    Voltage - Supply
    8V~20V
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Supply Voltage
    13.5V
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    L9903
    Function
    Controller - Commutation, Direction Management
    Number of Outputs
    1
    Output Voltage
    5.5V
    Operating Supply Voltage
    13.5V
    Supply Voltage-Min (Vsup)
    8V
    Interface
    Serial
    Analog IC - Other Type
    BRUSH DC MOTOR CONTROLLER
    Output Configuration
    Pre-Driver - Half Bridge (2)
    Motor Type - AC, DC
    Brushed DC
    Height Seated (Max)
    2.65mm
    Width
    7.5mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    L9903 Overview


    This package was designed with Tubein mind.20-SOIC (0.295, 7.50mm Width)cases are included with the part.The part should be mounted by Surface Mount.I believe it is suitable for the component connected to General Purpose.There is a capability for the device to provide 8V~20V volts.This device operates at a temperature of -40°C~150°C TJ.Drivers controllers is possible to classify the motor type as Brushed DC.This part provides 20terminations.I would like to remind you that this amplifier should be operated at 13.5V.The recommended way to mount it is Surface Mount.This device utilizes the BRUSH DC MOTOR CONTROLLERanalog integrated circuit.The L9903part number allows us to locate it.A device with 20pins is available.Drivers controllers belongs to the Motion Control Electronics series.The available outputs are [0].There is 13.5V supply voltage required for this driver.Drivers controllers is maintained at 5.5V volts.

    L9903 Features


    Applications : General Purpose
    base on L9903 number
    designed with 1 outputs


    L9903 Applications


    There are a lot of STMicroelectronics
    L9903 motor drivers applications.


    • Automotive applications
    • Dome
    • Dash
    • Footwell lighting
    • Indicator
    • Telltale lights
    • Infotainment backlighting
    • Tail lights
    • Turn signals
    • Brake lights

    Documents

    Datasheets:

    L9903L9903-STMicroelectronics-datasheet-10836734.pdfL9903-STMicroelectronics-datasheet-64681.pdfL9903-STMicroelectronics-datasheet-14157766.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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