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    1. Home/
    2. All Categories/
    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. L7980 STMicroelectronics

    L7980 [STMicroelectronics]

    L7980
    L7980

    Part No:

    L7980

    Category:

    Power Management ICs

    Manufacturer:

    STMicroelectronics

    Description:

    8 Terminals 4.5V 8-Pin L7980 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Tray 8-VFQFN Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is L7980 available for RFQ?

    Yes. L7980 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 L7980?

    Pricing for L7980 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 L7980?

    L7980 is a STMicroelectronics Power Management ICs with Packaging: Tray and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Peak Reflow Temperature (Cel): 260. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L7980?

    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 L7980 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 L7980?

    Yes. If L7980 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    L7980

    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)
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-VFQFN Exposed Pad
    Number of Pins
    8
    Operating Temperature
    -40°C~150°C TJ
    Packaging
    Tray
    JESD-609 Code
    e4
    Part Status
    Discontinued
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Terminal Finish
    Nickel/Palladium/Gold (Ni/Pd/Au)
    Terminal Position
    DUAL
    Peak Reflow Temperature (Cel)
    260
    Terminal Pitch
    0.5mm
    Base Part Number
    L7980
    Function
    Step-Down
    Number of Outputs
    1
    Output Voltage
    28V
    Output Type
    Adjustable
    Max Output Current
    2A
    Operating Supply Voltage
    28V
    Voltage - Input (Min)
    4.5V
    Input Voltage-Nom
    12V
    Analog IC - Other Type
    SWITCHING REGULATOR
    Output Configuration
    Positive
    Max Output Voltage
    28V
    Voltage - Output (Min/Fixed)
    0.6V
    Topology
    Buck
    Control Mode
    VOLTAGE-MODE
    Frequency - Switching
    250kHz~1MHz
    Control Technique
    PULSE WIDTH MODULATION
    Synchronous Rectifier
    No
    Min Output Voltage
    600mV
    Length
    3mm
    Width
    3mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    L7980 Overview


    As a result of the use of the Tray package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 8 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 8-VFQFN Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~150°C TJ when operating. 250kHz~1MHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 4.5V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.6V volts. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the L7980 family of products. Voltage of voltage regulator can be delivered at 28V volts. In order to operate voltage regulator, there are 8 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 600mV volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 2A A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 28V. DC-DC switching regulator with 28V supply voltage.

    L7980 Features


    1 outputs
    Peak reflow temperature (Cel) of 260
    8 pins
    Operating supply voltage of 28V


    L7980 Applications


    There are a lot of STMicroelectronics
    L7980 Voltage Regulators applications.


    • Digital display device
    • Linear guide
    • Ball screw pair
    • Computer application technology
    • Network technology
    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment

    Documents

    Datasheets:

    L7980L7980-STMicroelectronics-datasheet-10836822.pdfL7980-STMicroelectronics-datasheet-12524017.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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