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TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package

    Buy cheap TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package from wholesalers
     
    Buy cheap TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package from wholesalers
    • Buy cheap TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package from wholesalers
    • Buy cheap TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package from wholesalers
    • Buy cheap TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package from wholesalers

    TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package

    Ask Lasest Price
    Brand Name : Texas Instruments
    Model Number : TPS73733DCQ
    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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    TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package

    TPS73733DCQ 3.3V 1A Ultra-Low Noise (30μVRMS) LDO with High PSRR (75dB) 1% Accuracy Low Dropout (310mV) Enable Pin Stable with 1μF Ceramic Current/Thermal Protection in TO-263 Package


    Features

    • Stable with 1μF or larger ceramic output capacitor

    • Input voltage range: 2.2V to 5.5V

    • Ultra-low dropout voltage– Legacy silicon: 130mV typical at 1A– New silicon: 122mV typical at 1A

    • Excellent load transient response—even with only 1μF output capacitor

    • NMOS topology delivers low reverse leakage current

    • Initial accuracy: 1%

    • Overall accuracy over line, load, and temperature– Legacy silicon: 3%– New silicon: 1.5%

    • Less than 20nA typical IQ in shutdown mode

    • Thermal shutdown and current limit for fault protection

    • Available in multiple output voltage versions:– Adjustable output: 1.20V to 5.5V– Custom outputs available using factory package-level programming


    Applications

    • Point-of-load regulation for DSPs, FPGAs, and microprocessors

    • Post-regulation for switching supplies

    • Portable and battery-powered equipment


    Description

    The TPS737 linear low-dropout (LDO) voltage regulator uses an NMOS pass transistor in a voltage follower configuration. This topology is relatively insensitive to the output capacitor value and ESR, allowing for a wide variety of load configurations. Load transient response is excellent, even with a small 1μF ceramic output capacitor. The NMOS topology also allows for very low dropout.

    The TPS737 uses an advanced BiCMOS process to yield high precision while delivering very low dropout voltages and low ground pin current. Devices that use the latest manufacturing flow have an updated design with new silicon on the latest TI process technology. Current consumption, when not enabled, is less than 20nA and is designed for portable applications. This device is protected by thermal shutdown and foldback current limit.

    For applications that require higher output voltage accuracy, consider TI's TPS7A37 1% overall accuracy, 1A low-dropout voltage regulator.


    INFORMATION

    Category
    Mfr
    Series
    -
    Packaging
    Tube
    Part Status
    Active
    Output Configuration
    Output Type
    Number of Regulators
    1
    Voltage - Input (Max)
    5.5V
    Voltage - Output (Min/Fixed)
    3.3V
    Voltage - Output (Max)
    -
    Voltage Dropout (Max)
    0.5V @ 1A
    Current - Output
    Current - Quiescent (Iq)
    400 µA
    Current - Supply (Max)
    1.3 mA
    PSRR
    58dB ~ 37dB (100Hz ~ 10kHz)
    Control Features
    Enable
    Protection Features
    Over Current, Over Temperature, Reverse Polarity
    Operating Temperature
    -40°C ~ 125°C
    Mounting Type
    Surface Mount
    Package / Case
    SOT-223-6
    Supplier Device Package
    SOT-223-6
    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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