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    5. SP6123EB MAXLINEAR

    SP6123EB [MAXLINEAR]

    SP6123EB
    SP6123EB

    Part No:

    SP6123EB

    Category:

    Development Tools

    Manufacturer:

    MAXLINEAR

    Description:

    Low voltage, synchronous step-down PWM controller for 2A to 10A DC-DC power converters.

    Datasheet:

    Product FAQ

    1. Is SP6123EB available for RFQ?

    Yes. SP6123EB 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 SP6123EB?

    Pricing for SP6123EB 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 SP6123EB?

    SP6123EB is a MAXLINEAR Development Tools with SP6123A Soft Start Slew Rate Max: 0.95V/ms and SP6123A Soft Start Slew Rate Min: 0.2V/ms. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SP6123EB?

    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 SP6123EB 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 SP6123EB?

    Yes. If SP6123EB 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:

    SP6123EB

    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

    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
    Shutdown Current
    30µA
    Operating Temperature
    0°C ~ 70°C
    Supply Voltage
    3.0V ~ 5.5V
    Package
    8-pin NSOIC
    RoHS Status
    RoHS Compliant
    RoHS Status
    Non-RoHS Compliant
    Storage Temperature
    -65°C ~ 150°C
    Current Limit Threshold Max
    240mV
    Current Limit Threshold Min
    160mV
    Current Limit Threshold Typ
    200mV
    ESD Rating
    2kV HBM
    Gate Driver Peak Current
    2A
    Non Overlap Time
    100 ns
    Quiescent Current
    500µA
    Reference Voltage
    0.788V ~ 0.812V
    SP6123 Frequency Max
    330kHz
    SP6123 Frequency Min
    270kHz
    SP6123 Soft Start Slew Rate Max
    0.6V/ms
    SP6123 Soft Start Slew Rate Min
    0.1V/ms
    SP6123 Soft Start Slew Rate Typ
    0.3V/ms
    SP6123A Frequency Max
    550kHz
    SP6123A Frequency Min
    450kHz
    SP6123A Soft Start Slew Rate Max
    0.95V/ms
    SP6123A Soft Start Slew Rate Min
    0.2V/ms
    SP6123A Soft Start Slew Rate Typ
    0.60V/ms
    Shutdown Threshold Voltage Max
    0.39V
    Shutdown Threshold Voltage Min
    0.29V
    Shutdown Threshold Voltage Typ
    0.34V
    Uvlo Start Threshold Max
    2.95V
    Uvlo Start Threshold Min
    2.63V
    Uvlo Start Threshold Typ
    2.8V
    Uvlo Stop Threshold Max
    2.9V
    Uvlo Stop Threshold Min
    2.47V
    Uvlo Stop Threshold Typ
    2.7V
    Vcc Absolute Max
    7V

    Products Detail

    The SP6123 is a fixed frequency, voltage mode, synchronous PWM controller designed to work from a single 5V or 3.3V input supply, providing excellent AC and DC regulation for high efficiency power conversion. Requiring only few external components, the SP6123 packaged in an 8-pin NSOIC, is especially suited for low voltage applications where cost, small size and high efficiency are critical. The operating frequency is internally set to 300kHz (SP6123) or 500kHz (SP6123A), allowing small inductor values and minimizing PC board space. The SP6123 drives an all N-channel synchronous power MOSFET stage for improved efficiency and includes an accurate 0.8V reference for low output voltage applications.

    Key Features

    • Optimized for Single Supply, 3V - 5.5V Applications
    • High Efficiency: Greater Than 95% Possible
    • Accurate Fixed 300kHz (SP6123) or 500kHz (SP6123A) Frequency Operation
    • Fast Transient Response
    • Internal Soft Start Circuit
    • Lead Free Packaging Available
    • Accurate 0.8V Reference Allows Low Output Voltages
    • Resistor Programmable Output Voltage
    • Loss-less Current Limit with High Side R DS(ON) Sensing
    • Hiccup Mode Current Limit Protection
    • Dual N-Channel MOSFET Synchronous Driver
    • Quiescent Current: 500µA, 30µA in Shutdown
    • 8-Pin Surface Mount Package

    Application scenarios

    • DSP
    • Microprocessor Core
    • I/O & Logic
    • Industrial Control
    • Distributed Power
    • Low Voltage Power

    Documents

    Datasheets:

    SP6123/ASP6123 Eval Board 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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