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TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and

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    Buy cheap TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and from wholesalers
     
    Buy cheap TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and from wholesalers
    • Buy cheap TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and from wholesalers
    • Buy cheap TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and from wholesalers
    • Buy cheap TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and from wholesalers

    TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : TPS62120DCNR
    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
    • Company Profile

    TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and

    TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and Thermal Shutdown in SOT-23 Package


    Features

    • Wide Input Voltage Range: 2 V to 15 V 1

    • Upto96%Efficiency

    • Power Save Mode With 11-µA Quiescent Current

    • Output Current 75 mA

    • Output Voltage Range: 1.2 V to 5.5 V

    • Upto800-kHz Switch Frequency

    • Synchronous Converter, No External Rectifier

    • LowOutput Ripple Voltage

    • 100%Duty Cycle for Lowest Dropout

    • Small SOT 8-Pin (TPS62120) and 2-mm × 2-mm DFN 6-Pin (TPS62122) Package

    • Internal Soft Start

    • Power Good Open Drain Output (TPS62120)

    • Open-Drain Output for Output Discharge (TPS62120)

    • 2.5-V Rising and 1.85-V Falling UVLO Thresholds


    Applications

    • LowPower RF Applications

    • Ultra Low Power Microprocessors

    • Energy Harvesting

    • Industrial Measuring


    Description

    The TPS6212x device is a highly efficient synchronous step-down DC-DC converter optimized for low-power applications. The device supports up to 75-mA output current and allows the use of tiny external inductors and capacitors.

    The wide operating input voltage range of 2 V to 15 V supports energy harvesting, battery powered and as well 9-V or 12-V line powered applications.

    With its advanced hysteretic control scheme, the converter provides power save mode operation. At light loads the converter operates in pulse frequency modulation (PFM) mode and transitions automatically in pulse width modulation (PWM) mode at higher load currents. The power save mode maintains high efficiency over the entire load current range. The hysteretic control scheme is optimized for low output ripple voltage in PFM mode in order to reduce output noise to a minimum. The device consumes only 10 µA quiescent current from VIN in PFM mode operation.

    In shutdown mode, the device is turned off.

    An open-drain power good output is available in the TPS62120 and indicates once the output voltage is in regulation.

    The TPS62120 has an additional SGND pin which is connected to GND during shutdown mode. This output can be used to discharge the output capacitor.

    The TPS6212x operates over an free air temperature range of–40°C to 85°C. The TPS62120 is available in a small 8-pin SOT-23 package and the TPS62122 in a 2 mm× 2mm6-pin DFN package.


    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)
    2V
    Voltage - Input (Max)
    15V
    Voltage - Output (Min/Fixed)
    Voltage - Output (Max)
    5.5V
    Current - Output
    Frequency - Switching
    Up to 800kHz
    Synchronous Rectifier
    Yes
    Operating Temperature
    -40°C ~ 85°C (TA)
    Mounting Type
    Surface Mount
    Package / Case
    Supplier Device Package
    SOT-23-8
    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 TPS62120DCNR 3.3V 1.5A Step-Down Converter with 95% Efficiency 3.1-17V Input Power Save Mode 100% Duty Cycle Internal Compensation Soft Start and for sale
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