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    Part number
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    1. Home/
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    3. Power/
    4. DC/DC Converters/
    5. PM6680TR STMicroelectronics

    PM6680TR [STMicroelectronics]

    PM6680TR
    PM6680TR

    Part No:

    PM6680TR

    Category:

    DC/DC Converters

    Manufacturer:

    STMicroelectronics

    Description:

    Controller, Notebook Power System 0.9V~5.5V 260 Cel QUAD Specialized Voltage Regulator 0°C~85°C PM6680 32 Pins 32 Terminations 32-VFQFN Exposed Pad

    RoHS Status:

    Product FAQ

    1. Is PM6680TR available for RFQ?

    Yes. PM6680TR 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 PM6680TR?

    Pricing for PM6680TR 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 PM6680TR?

    PM6680TR is a STMicroelectronics DC/DC Converters with Packaging: Tape & Reel (TR) 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 PM6680TR?

    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 PM6680TR 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 PM6680TR?

    Yes. If PM6680TR 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:

    PM6680TR

    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
    14 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    32-VFQFN Exposed Pad
    Number of Pins
    32
    Operating Temperature
    0°C~85°C
    Packaging
    Tape & Reel (TR)
    JESD-609 Code
    e3
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    3 (168 Hours)
    Number of Terminations
    32
    ECCN Code
    EAR99
    Terminal Finish
    Matte Tin (Sn) - annealed
    Applications
    Controller, Notebook Power System
    Terminal Position
    QUAD
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Terminal Pitch
    0.5mm
    Time@Peak Reflow Temperature-Max (s)
    30
    Base Part Number
    PM6680
    Pin Count
    32
    Number of Outputs
    2
    Operating Supply Voltage
    5.5V
    Input Voltage-Nom
    12V
    Analog IC - Other Type
    DUAL SWITCHING CONTROLLER
    Voltage - Input
    6V~28V
    Output Current
    330mA
    Voltage - Output
    0.9V~5.5V
    Control Mode
    VOLTAGE-MODE
    Control Technique
    PULSE WIDTH MODULATION
    Switcher Configuration
    PUSH-PULL
    Switching Frequency-Max
    500kHz
    Length
    5mm
    Height Seated (Max)
    1mm
    Width
    5mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    PM6680TR Description


    PM6680TR is a No Rsense dual step-down controller with adjustable voltages for notebook system power. Utilizing a lossless current sensing technique, it provides extremely high-efficiency conversion. Fast load transient response can be achieved due to its constant on-time architecture and Nearly constant switching frequency operation can be delivered thanks to the embedded voltage feed-forward. In addition, the pulse skipping technique is used to improve efficiency at a very light load. The PM6680TR is embedded in the VFQFPN-32 package.



    PM6680TR Features


    Embedded in the VFQFPN-32 package

    Extremely high-efficiency conversion

    Constant on-time architecture

    Embedded voltage feed-forward

    6 V to 28 V input voltage range



    PM6680TR Applications


    Notebook computers

    Tablet PC or slates

    Mobile system power supply

    3-4 cells Li+ battery-powered devices


    Documents

    Datasheets:

    PM6680
    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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