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    1. Home/
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    3. Integrated Circuits - ICs/
    4. Power Management ICs/
    5. LX1668CPW Microchip

    LX1668CPW [Microchip]

    LX1668CPW
    LX1668CPW

    Part No:

    LX1668CPW

    Category:

    Power Management ICs

    Manufacturer:

    Microchip

    Description:

    Controller, Intel Pentium® II, III 1.3V~3.5V 260 Cel DUAL Specialized Voltage Regulator 0°C~70°C LX1668 20 Pins 20 Terminations 20-TSSOP (0.173, 4.40mm Width)

    RoHS Status:

    Product FAQ

    1. Is LX1668CPW available for RFQ?

    Yes. LX1668CPW by Microchip 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 LX1668CPW?

    Pricing for LX1668CPW 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 LX1668CPW?

    LX1668CPW is a Microchip Power Management ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 40 and Moisture Sensitivity Level (MSL): 2 (1 Year). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LX1668CPW?

    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 LX1668CPW 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 LX1668CPW?

    Yes. If LX1668CPW is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Power Management ICs parts or compatible alternatives.

    RFQ

    Part Number:

    LX1668CPW

    Manufacturer:

    Microchip

    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
    OBSOLETE (Last Updated: 1 month ago)
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    20-TSSOP (0.173, 4.40mm Width)
    Operating Temperature
    0°C~70°C
    Packaging
    Tube
    Published
    1998
    JESD-609 Code
    e3
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    2 (1 Year)
    Number of Terminations
    20
    ECCN Code
    EAR99
    Terminal Finish
    MATTE TIN
    Applications
    Controller, Intel Pentium® II, III
    Additional Feature
    ALSO REQUIRE 5V AND 12V SUPPLIES
    Terminal Position
    DUAL
    Terminal Form
    GULL WING
    Peak Reflow Temperature (Cel)
    260
    Number of Functions
    1
    Terminal Pitch
    0.65mm
    Time@Peak Reflow Temperature-Max (s)
    40
    Base Part Number
    LX1668
    Pin Count
    20
    JESD-30 Code
    R-PDSO-G20
    Number of Outputs
    3
    Qualification Status
    Not Qualified
    Input Voltage-Nom
    2V
    Analog IC - Other Type
    SWITCHING CONTROLLER
    Voltage - Input
    5V 12V
    Voltage - Output
    1.3V~3.5V
    Control Mode
    CURRENT-MODE
    Output Current-Max
    1A
    Control Technique
    PULSE WIDTH MODULATION
    Switcher Configuration
    PUSH-PULL
    Switching Frequency-Max
    250kHz
    Length
    6.5mm
    Height Seated (Max)
    1.1mm
    Width
    4.4mm
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    LX1668CPW Overview


    It supports 3 outputs in total. It is packaged in 20-TSSOP (0.173, 4.40mm Width) for convenient transportation. Ready for shipping in Tube package. This power supply regulator has a general volatge output of 1.3V~3.5V. Surface Mount universial mount for easy adapting. This shunt regulator targets at Controller, Intel Pentium® II, III and other applications. The operating temperature should be set to 0°C~70°C to avoid mal-function. Input voltage for this external regulator is designed to be 5V 12V. You can find 20 terminals of the voltage regulator. As a SWITCHING CONTROLLER regulator, the electronic part has received lots of praise. The pinout of the rectifier regulator starts from 20 pins it has. Try search LX1668 to get more pin-to-pin solutions for your special needs. It has a Surface Mount for mounting on PCB or other boards. The variable voltage regulator speciallizes itself in certain areas along with ALSO REQUIRE 5V AND 12V SUPPLIES. It is specified to output current 1A at its maximum.

    LX1668CPW Features


    Widely used in Controller, Intel Pentium® II, III applications
    SWITCHING CONTROLLER analog IC


    LX1668CPW Applications


    There are a lot of Microsemi Corporation
    LX1668CPW Specialized Voltage Regulators applications.


    • Memory Termination Regulator for DDR, DDR2, DDR3, and Low Power DDR3/DDR4
    • Notebook/Desktop/Server
    • Telecom/Datacom
    • GSM Base Station
    • LCD-TV/PDP-TV
    • Copier/Printer
    • Set-Top Box
    • DDR Vooo and V? Voltage Generation
    • PC Dual Power Supply
    • Server DDR Power

    Documents

    Datasheets:

    LX1668
    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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