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    Part number
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    1. Home/
    2. All Categories/
    3. Power/
    4. DC/DC Converters/
    5. L4976D STMicroelectronics

    L4976D [STMicroelectronics]

    L4976D
    L4976D

    Part No:

    L4976D

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    16 Terminals 16-Pin L4976 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~300kHz Tube 16-SOIC (0.295, 7.50mm Width)

    RoHS Status:

    Product FAQ

    1. Is L4976D available for RFQ?

    Yes. L4976D 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 L4976D?

    Pricing for L4976D 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 L4976D?

    L4976D is a STMicroelectronics DC/DC Converters 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 L4976D?

    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 L4976D 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 L4976D?

    Yes. If L4976D 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:

    L4976D

    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
    25 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-SOIC (0.295, 7.50mm Width)
    Number of Pins
    16
    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
    16
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Technology
    BCDMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    L4976
    Function
    Step-Down
    Number of Outputs
    1
    Efficiency
    85 %
    Output Voltage
    50V
    Output Type
    Adjustable
    Max Output Current
    1A
    Operating Supply Voltage
    55V
    Input Voltage-Nom
    24V
    Min Supply Voltage
    8V
    Analog IC - Other Type
    SWITCHING REGULATOR
    Nominal Supply Current
    16mA
    Output Configuration
    Positive
    Max Output Voltage
    50V
    Voltage - Output (Min/Fixed)
    0.5V
    Topology
    Buck
    Control Mode
    VOLTAGE-MODE
    Frequency - Switching
    100kHz~300kHz
    Control Technique
    PULSE WIDTH MODULATION
    Synchronous Rectifier
    No
    Min Output Voltage
    500mV
    Voltage - Output (Max)
    50V
    Height
    2.35mm
    Length
    10.5mm
    Width
    7.6mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    L4976D Overview


    It is designed to provide optimal performance by utilizing the Tube package. There are 16 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the 16-SOIC (0.295, 7.50mm Width) package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~150°C TJ should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 100kHz~300kHz. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.5V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 24V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family L4976. Voltage can be produced at 50V volts by voltage regulator. The switching regulator operation of the system is controlled by 16 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 500mV. A maximum output current of 1A A is available to meet the switching regulator operation requirements. On the basis of 50V's maximal output voltage, DC DC switching regulator can be operated easily. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 50V, which is the highest available. An input voltage of 55V is used to operate this harley voltage regulator. By requiring a minimum voltage of 8VV, adjusting voltage regulator reliable performance is guaranteed.

    L4976D Features


    1 outputs
    Peak reflow temperature (Cel) of 260
    16 pins
    Operating supply voltage of 55V


    L4976D Applications


    There are a lot of STMicroelectronics
    L4976D Voltage Regulators applications.


    • Ball screw pair
    • Computer application technology
    • Network technology
    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots

    Documents

    Datasheets:

    L4976
    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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