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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Interface ICs/
    5. A5973AD STMicroelectronics

    A5973AD [STMicroelectronics]

    A5973AD
    A5973AD

    Part No:

    A5973AD

    Category:

    Interface ICs

    Manufacturer:

    STMicroelectronics

    Description:

    8 Terminals 4V 8-Pin A5973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz Tube 8-SOIC (0.154, 3.90mm Width) Exposed Pad

    RoHS Status:

    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: 8 months ago)
    Factory Lead Time
    11 Weeks
    Contact Plating
    Tin
    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
    Series
    Automotive, AEC-Q100
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    8
    ECCN Code
    EAR99
    Technology
    DMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Base Part Number
    A5973
    Function
    Step-Down
    Number of Outputs
    1
    Efficiency
    90 %
    Voltage - Input (Max)
    36V
    Output Voltage
    36V
    Output Type
    Adjustable
    Max Output Current
    1.5A
    Voltage - Input (Min)
    4V
    Input Voltage-Nom
    12V
    Analog IC - Other Type
    SWITCHING REGULATOR
    Output Configuration
    Positive
    Max Output Voltage
    36V
    Topology
    Buck
    Control Mode
    VOLTAGE-MODE
    Frequency - Switching
    500kHz
    Control Technique
    PULSE WIDTH MODULATION
    Synchronous Rectifier
    No
    Min Output Voltage
    1.235V
    Length
    4.9mm
    Width
    3.9mm
    RoHS Status
    RoHS Compliant

    Products Detail

    A5973AD 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 500kHz. Regulator 4V can operate with dc to dc voltage regulator's minimum input voltage 4V. Voltage regulator's input voltage can reach 36V. For operation, switching regulator requires a nominal input voltage of 12V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. A5973 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 36V 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 1.235V. For switching regulator maximum operation, dc to dc voltage regulator delivers 1.5A A. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 36V. A switching DC-DC regulator, it is a member of the Automotive, AEC-Q100 family of electronic voltage regulator 12vs.

    A5973AD Features


    1 outputs
    8 pins


    A5973AD Applications


    There are a lot of STMicroelectronics
    A5973AD 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:

    A5973ADFamily of Step-Dwn Regulators Flyer
    Product FAQ

    1. Is A5973AD available for RFQ?

    Yes. A5973AD 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 A5973AD?

    Pricing for A5973AD 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 A5973AD?

    A5973AD is a STMicroelectronics Interface ICs with Packaging: Tube and Moisture Sensitivity Level (MSL): 3 (168 Hours) and Number of Terminations: 8. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for A5973AD?

    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 A5973AD 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 A5973AD?

    Yes. If A5973AD is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

    RFQ

    Part Number:

    A5973AD

    Manufacturer:

    STMicroelectronics

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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