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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. L7985A STMicroelectronics

    L7985A [STMicroelectronics]

    L7985A
    L7985A

    Part No:

    L7985A

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    8 Terminals 8-Pin L7985 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Tube 8-SOIC (0.154, 3.90mm Width) Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is L7985A available for RFQ?

    Yes. L7985A 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 L7985A?

    Pricing for L7985A 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 L7985A?

    L7985A is a STMicroelectronics DC/DC Converters with Packaging: Tube and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Voltage - Output (Min/Fixed): 0.6V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for L7985A?

    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 L7985A 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 L7985A?

    Yes. If L7985A 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:

    L7985A

    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
    11 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-SOIC (0.154, 3.90mm Width) Exposed Pad
    Number of Pins
    8
    Operating Temperature
    -40°C~150°C TJ
    Packaging
    Tube
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Power Rating
    2W
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Depth
    1.55mm
    Base Part Number
    L7985
    Function
    Step-Down
    Number of Outputs
    1
    Voltage - Input (Max)
    38V
    Output Voltage
    38V
    Output Type
    Adjustable
    Max Output Current
    2A
    Min Supply Voltage
    4.5V
    Analog IC - Other Type
    SWITCHING REGULATOR
    Output Configuration
    Positive
    Max Output Voltage
    38V
    Voltage - Output (Min/Fixed)
    0.6V
    Topology
    Buck
    Control Mode
    VOLTAGE-MODE
    Frequency - Switching
    250kHz~1MHz
    Synchronous Rectifier
    No
    Min Output Voltage
    600mV
    Length
    5mm
    Width
    4mm
    REACH SVHC
    No SVHC
    RoHS Status
    RoHS Compliant

    Products Detail

    L7985A Overview


    Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 8-SOIC (0.154, 3.90mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. In this voltage regulator 12v, the switching frequency is 250kHz~1MHz. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.6V. Voltage regulator's input voltage can reach 38V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. L7985 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 38V volts. In order to operate voltage regulator, 8 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 600mV. For switching regulator maximum operation, dc to dc voltage regulator delivers 2A A. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 38V. The dc to dc voltage regulator's minimum supply voltage of 4.5V volts ensures reliable performance.

    L7985A Features


    1 outputs
    8 pins


    L7985A Applications


    There are a lot of STMicroelectronics
    L7985A Voltage Regulators applications.


    • Network technology
    • Automation technology
    • CMM
    • Various precision measuring instruments
    • Various precision measuring detectors
    • Flaw detection equipment
    • Balance equipment
    • Industrial robots
    • Industrial controllers
    • Die casting equipment

    Documents

    Datasheets:

    L7985
    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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