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TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power

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    Buy cheap TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power from wholesalers
     
    Buy cheap TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power from wholesalers
    • Buy cheap TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power from wholesalers
    • Buy cheap TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power from wholesalers
    • Buy cheap TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power from wholesalers

    TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : TPS54620RGYR
    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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    TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power

    TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power Good Signal


    Features

    • Integrated 26 mΩ and 19 mΩ MOSFETs

    • Split Power Rail: 1.6 V to 17 V on PVIN

    • 200-kHz to 1.6-MHz Switching Frequency

    • Synchronizes to External Clock

    • 0.8 V±1%Voltage Reference Overtemperature

    • Low2-µA Shutdown Quiescent Current

    • Monotonic Start-Up into Prebiased Outputs

    •–40°C to 150°C Operating Junction Temperature Range

    • Adjustable Slow Start and Power Sequencing

    • Power Good Output Monitor for Undervoltage and Overvoltage

    • Adjustable Input Undervoltage Lockout


    Applications

    • High Density Distributed Power Systems

    • High Performance Point of Load Regulation

    • Broadband, Networking and Optical Communications Infrastructure


    Description

    The TPS54620 in thermally enhanced 3.50 mm × 3.50 mm QFN package is a full featured 17-V, 6-A, synchronous, step-down converter which is optimized for small designs through high efficiency and integrating the high-side and low-side MOSFETs. Further space savings are achieved through current mode control, which reduces component count, and by selecting a high switching frequency, reducing the footprint of the inductor.

    The output voltage start-up ramp is controlled by the SS/TR pin which allows operation as either a stand alone power supply or in tracking situations. Power sequencing is also possible by correctly configuring the enable and the open-drain power good pins.

    Cycle-by-cycle current limiting on the high-side FET protects the device in overload situations and is enhanced by a low-side sourcing current limit which prevents current runaway. There is also a low-side sinking current limit that turns off the low-side MOSFET to prevent excessive reverse current. Thermal shutdown disables the part when die temperature exceeds thermal shutdown temperature.


    INFORMATION

    Category
    Mfr
    Series
    Packaging
    Tape & Reel (TR)
    Cut Tape (CT)
    Digi-Reel®
    Part Status
    Active
    Function
    Step-Down
    Output Configuration
    Positive
    Topology
    Output Type
    Number of Outputs
    1
    Voltage - Input (Min)
    4.5V
    Voltage - Input (Max)
    17V
    Voltage - Output (Min/Fixed)
    Voltage - Output (Max)
    15V
    Current - Output
    Frequency - Switching
    200kHz ~ 1.6MHz
    Synchronous Rectifier
    Yes
    Operating Temperature
    -40°C ~ 150°C (TJ)
    Mounting Type
    Surface Mount
    Package / Case
    Supplier Device Package
    14-VQFN (3.5x3.5)
    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 TPS54620RGYR 6A High-Efficiency Step-Down Converter with 4.5-17V Input Adjustable Output 1.5% Accuracy 1.2MHz Switching Thermal Protection & Power for sale
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