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LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C

    Buy cheap LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C from wholesalers
     
    Buy cheap LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C from wholesalers
    • Buy cheap LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C from wholesalers
    • Buy cheap LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C from wholesalers
    • Buy cheap LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C from wholesalers

    LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : LM3671MF-ADJ
    Certification : CE, GCF, ROHS
    Price : Negotiable
    Payment Terms : T/T, Western Union,
    Supply Ability : 1000pcs per month
    Delivery Time : 3-5 working days after received the payment
    • Product Details
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    LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C

    LM3671MF-ADJ


    FEATURES

    • 16µATypical Quiescent Current

    • 600mAMaximumLoad Capability

    • 2MHzPWMFixedSwitching Frequency (typ.)

    • Automatic PFM/PWM Mode Switching

    • Internal Synchronous Rectification for High Efficiency

    • Internal Soft start

    • 0.01 µA Typical Shutdown Current

    • Operates from a Single Li-Ion Cell Battery

    • Only Three Tiny Surface-Mount External Components Required (One Inductor, Two Ceramic Capacitors)

    • Current Overload and Thermal Shutdown Protection

    • Available in Fixed Output Voltages and Adjustable Version

    • LM3671Q is an Automotive Grade Product that is AEC-Q100 Grade 1 Qualified

    • SOT-23, 5-Bump DSBGA and 6-Pin USON Packages


    APPLICATIONS

    • Mobile Phones

    • PDAs

    • MP3Players

    • W-LAN

    • Portable Instruments

    • Digital Still Cameras

    • Portable Hard Disk Drives

    • Automotive


    DESCRIPTION

    The LM3671 step-down DC-DC converter is optimized for powering low voltage circuits from a single Li-Ion cell battery and input voltage rails from 2.7V to 5.5V. It provides up to 600 mA load current, over the entire input voltage range. There are several different fixed voltage output options available as well as an adjustable output voltage version range from 1.1V to 3.3V.

    The device offers superior features and performance for mobile phones and similar portable systems. Automatic intelligent switching between PWM low noise and PFM low-current mode offers improved system control. During PWM mode, the device operates at a fixed-frequency of 2 MHz (typ.). Hysteretic PFM mode extends the battery life by reducing the quiescent current to 16 µA (typ.) during light load and standby operation. Internal synchronous rectification provides high efficiency during PWM mode operation. In shutdown mode, the device turns off and reduces battery consumption to 0.01 µA (typ.).


    Information

    Category
    Mfr
    Series
    -
    Packaging
    Tape & Reel (TR)
    Cut Tape (CT)
    Digi-Reel
    Part Status
    Obsolete
    Function
    Step-Down
    Output Configuration
    Positive
    Topology
    Output Type
    Number of Outputs
    1
    Voltage - Input (Min)
    2.7V
    Voltage - Input (Max)
    5.5V
    Voltage - Output (Min/Fixed)
    Voltage - Output (Max)
    3.3V
    Current - Output
    Frequency - Switching
    2MHz
    Synchronous Rectifier
    Yes
    Operating Temperature
    -40°C ~ 85°C (TA)
    Mounting Type
    Surface Mount
    Package / Case
    Supplier Device Package
    SOT-23-5
    Base Product Number

    Drawing

    Our advantage :

    • High quality products --- our offers are 100% new and original, ROHS
    • Competitive price --- good Purchase channels with good price.
    • Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
    • Adequate inventory --- With the support of our strong Purchasing team,
    • Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

    be sure to meet your need for all kinds of components. ^_^


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    Quality LM3671MF-ADJ 1MHz Adjustable Buck Converter 2.7-5.5V Input 600mA Output SOT-23-5 90% Efficiency -40°C to +85°C for sale
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