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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. L5994 STMicroelectronics

    L5994 [STMicroelectronics]

    L5994
    L5994

    Part No:

    L5994

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    32 Terminals 4.75V~25V 32-Pin L5994 DC to DC converter IC DUAL SWITCHING CONTROLLER 3 Outputs 200kHz 300kHz Transistor Driver

    RoHS Status:

    Product FAQ

    1. Is L5994 available for RFQ?

    Yes. L5994 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 L5994?

    Pricing for L5994 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 L5994?

    L5994 is a STMicroelectronics DC/DC Converters with Packaging: Tray and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Voltage - Supply (Vcc/Vdd): 4.75V~25V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L5994?

    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 L5994 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 L5994?

    Yes. If L5994 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics DC/DC Converters parts or compatible alternatives.

    RFQ

    Part Number:

    L5994

    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
    Mounting Type
    Surface Mount
    Package / Case
    32-LQFP
    Surface Mount
    YES
    Number of Pins
    32
    Operating Temperature
    -40°C~140°C TJ
    Packaging
    Tray
    JESD-609 Code
    e4
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    32
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Terminal Position
    QUAD
    Terminal Form
    GULL WING
    Terminal Pitch
    0.8mm
    Base Part Number
    L5994
    Function
    Step-Down
    Number of Outputs
    3
    Output Type
    Transistor Driver
    Operating Supply Voltage
    25V
    Input Voltage-Nom
    12V
    Analog IC - Other Type
    DUAL SWITCHING CONTROLLER
    Output Configuration
    Positive
    Voltage - Supply (Vcc/Vdd)
    4.75V~25V
    Control Features
    Enable, Frequency Control, Power Good, Soft Start
    Input Voltage (Min)
    4.75V
    Topology
    Buck
    Control Mode
    CURRENT-MODE
    Output Current-Max
    1A
    Frequency - Switching
    200kHz 300kHz
    Control Technique
    PULSE WIDTH MODULATION
    Synchronous Rectifier
    Yes
    Switcher Configuration
    PUSH-PULL
    Max Frequency
    345kHz
    Clock Sync
    No
    Duty Cycle
    96 %
    Output Phases
    1
    Length
    7mm
    Width
    7mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    L5994 Overview


    With a 32-LQFP package, the switching controller is suitable for a wide range of applications. For 3 outputs, the dc motor controller is appropriate. A solid enclosure of Tray surrounds pmic. Transistor Driver dc switching's outputs (s) can be handled by it. This dc control has a supply voltage and operating voltage of 4.75V~25V. Worked in an dc switcher with a -40°C~140°C TJ rating. Switching can be done at 200kHz 300kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Power Good, Soft Start. A DUAL SWITCHING CONTROLLER analog IC is connected to the switch converters. The switching converters's terminals (s) are designed at QUAD. An array of 32 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 12V. Search for "L5994" to find other relevant dc to dc converter ics. There are a total of 32 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.75V. DC regulator has a maximum frequency of 345kHz. To run the voltage regulator dc to dc safely and reliably, users should apply 25V to the voltage regulator dc to dc. Current is output to the greatest value of 1A.

    L5994 Features


    Transistor Driver Outputs
    Switching Frequency: 200kHz 300kHz
    Enable, Frequency Control, Power Good, Soft Start
    PULSE WIDTH MODULATION


    L5994 Applications


    There are a lot of STMicroelectronics
    L5994 DC to DC converter applications.


    • Servo drive system
    • Digital display device
    • Linear guide
    • Ball screw pair
    • Computer application technology
    • Network technology
    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors

    Documents

    Datasheets:

    L5994(A)L5994-STMicroelectronics-datasheet-44206.pdfL5994-STMicroelectronics-datasheet-14164481.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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