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    1. Home/
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    4. Development Tools/
    5. SP6669EB MAXLINEAR

    SP6669EB [MAXLINEAR]

    SP6669EB
    SP6669EB

    Part No:

    SP6669EB

    Category:

    Development Tools

    Manufacturer:

    MAXLINEAR

    Description:

    The SP6669 is a synchronous current mode PWM step down (buck) converter capable of delivering up to 1A of current. It features a pulse skip mode (PSM) for light load efficiency and a LDO mode for 100% duty cycle.

    RoHS Status:

    Product FAQ

    1. Is SP6669EB available for RFQ?

    Yes. SP6669EB by MAXLINEAR 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 SP6669EB?

    Pricing for SP6669EB 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 SP6669EB?

    SP6669EB is a MAXLINEAR Development Tools with Thermal Resistance Junction To Ambient: 134.5°C/W and Thermal Resistance Junction To Case: 81°C/W. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SP6669EB?

    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 SP6669EB 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 SP6669EB?

    Yes. If SP6669EB is unavailable, obsolete, or does not meet your required lead time, we can help check similar MAXLINEAR Development Tools parts or compatible alternatives.

    RFQ

    Part Number:

    SP6669EB

    Manufacturer:

    MAXLINEAR

    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
    Output Current
    1A
    Junction Temperature
    150°C
    Shutdown Current
    1µA
    Operating Temperature
    -40°C ~ +85°C
    Supply Voltage
    2.5V ~ 5.5V
    Package
    SOT23-5
    RoHS Status
    RoHS Compliant
    Packing
    Tape and Reel
    Enable Threshold
    1.2V
    Feedback Voltage
    0.588V ~ 0.612V
    Feedback Voltage Typ
    0.600V
    Oscillator Frequency
    1.2MHz ~ 1.8MHz
    Quiescent Current
    30µA
    Rds On Nm
    0.17Ω
    Rds On Pmos
    0.22Ω
    Shutdown Threshold
    0.4V
    Thermal Resistance Junction To Ambient
    134.5°C/W
    Thermal Resistance Junction To Case
    81°C/W

    Products Detail

    The SP6669 is a synchronous current mode PWM step down (buck) converter capable of delivering up to 1A of current. It features a pulse skip mode (PSM) for light load efficiency and a LDO mode for 100% duty cycle. With a 2.5V to 5.5V input voltage range and a 1.5MHz switching frequency, the SP6669 allows the use of small surface mount inductors and capacitors ideal for battery powered portable applications. The internal synchronous switch increases efficiency and eliminates the need for an external Schottky diode. Low output voltages are easily supported with the 0.6V feedback reference voltage. Built-in over temperature and output over voltage lock-out protections insure safe operations under abnormal operating conditions. The SP6669 is offered in a RoHS compliant, 'green'/halogen free 5-pin SOT23 package.

    Key Features

    • Guaranteed 1A Output Current
    • Input Voltage: 2.5V to 5.5V
    • 1.5MHz PWM Current Mode Control
    • 100% Duty Cycle LDO Mode Operations
    • 0.6V 2% Accurate Reference
    • Excellent Line/Load Transient Response
    • 30µA Quiescent Current
    • Over Temperature Protection
    • RoHS Compliant 'Green'/Halogen Free 5-Pin SOT23 Package

    Application scenarios

    • Portable Equipment
    • Battery Operated Equipment
    • Audio-Video Equipment
    • Networking & Telecom Equipment

    Documents

    Datasheets:

    SP6669SP6669SP6669EB Manual
    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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