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    Part number
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    1. Home/
    2. All Categories/
    3. Power/
    4. Power Supplies/
    5. L6668 STMicroelectronics

    L6668 [STMicroelectronics]

    L6668
    L6668

    Part No:

    L6668

    Category:

    Power Supplies

    Manufacturer:

    STMicroelectronics

    Description:

    16 Terminations 9.4V~22V 16 Pin L6668 AC to DC power converter 1 Outputs 100kHz

    RoHS Status:

    Product FAQ

    1. Is L6668 available for RFQ?

    Yes. L6668 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 L6668?

    Pricing for L6668 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 L6668?

    L6668 is a STMicroelectronics Power Supplies with Packaging: Tube 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 L6668?

    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 L6668 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 L6668?

    Yes. If L6668 is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Power Supplies parts or compatible alternatives.

    RFQ

    Part Number:

    L6668

    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
    16 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    16-SOIC (0.154, 3.90mm Width)
    Number of Pins
    16
    Operating Temperature
    -25°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)
    Max Power Dissipation
    750mW
    Technology
    BCDMOS
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Base Part Number
    L6668
    Pin Count
    16
    Number of Outputs
    1
    Input Voltage-Nom
    15V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Output Current
    800mA
    Voltage - Supply (Vcc/Vdd)
    9.4V~22V
    Max Supply Current
    4mA
    Control Features
    Frequency Control, Soft Start
    Input Voltage (Min)
    9.4V
    Topology
    Flyback
    Control Mode
    CURRENT-MODE
    Frequency - Switching
    100kHz
    Input Voltage (Max)
    22V
    Control Technique
    PULSE WIDTH MODULATION
    Rise Time
    55ns
    Fall Time (Typ)
    30 ns
    Switcher Configuration
    SINGLE
    Internal Switch(s)
    No
    Fault Protection
    Current Limiting, Over Temperature, Over Voltage
    Max Duty Cycle
    75 %
    Duty Cycle
    70%
    Output Isolation
    Isolated
    Voltage - Start Up
    13.5V
    Length
    9.9mm
    Width
    3.9mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    L6668 Overview


    A ac to dc converter of the package 16-SOIC (0.154, 3.90mm Width) contains the ac to dc converter.In Tube case, the ac dc converter is available.There is a mounting point for this AC/DC converter in the way of Surface Mount .The ac dc converter should be operated at a temperature of -25°C~150°C TJ °C to deliver its optimal performance.SWITCHING CONTROLLER analog ICs are employed in this AC DC converter.Switching frequency reaches 100kHz Hz.This AC/DC converter is suitable for operation in the range of 9.4V~22V supply voltage (Vcc/Vdd).In total, it has 16 terminations.There are 16 pins on this ac/dc converter.Up to 16 pins are present on the ac-dc converter.Surface Mount is the recommended mounting method for the ac dc converters.Search similar acdc converters based on L6668 family members.Running 1 outputs is available.The ac to dc conversions are contained in Switching Regulator or Controllers .Current output is set to 800mA .Based on a unique technique, the input voltage can be ensured to have the maximal value of 22V .AC to DC converter can handle a maximum supply current of 4mA .

    L6668 Features


    Packaged with 16-SOIC (0.154, 3.90mm Width)
    Switching Frequency at 100kHz
    With 16 pins
    Output Current at 800mA


    L6668 Applications


    There are a lot of STMicroelectronics
    L6668 AC DC Converters applications.


    • Records
    • Linear Adapter Replacements
    • Chargers for cell/cordless phones
    • PDAs
    • MP3
    • Portable audio
    • Adapters
    • Networking
    • Battery Chargers
    • Power Adaptors

    Documents

    Datasheets:

    L6668-STMicroelectronics-datasheet-8332875.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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