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REF3033TB-GT3

REF3033TB-GT3

Manufacturer No:

REF3033TB-GT3

Manufacturer:

onsemi

Description:

IC VREF SERIES 0.2% SOT23-3

Datasheet:

Datasheet

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REF3033TB-GT3 Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    -
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Supply
    30µA
  • Voltage - Input
    2.7V ~ 5.5V
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    50µVp-p
  • Temperature Coefficient
    50ppm/°C
  • Tolerance
    ±0.2%
  • Current - Output
    10 mA
  • Voltage - Output (Min/Fixed)
    3.3V
  • Output Type
    Fixed
  • Reference Type
    Series
  • Packaging
    Bulk
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Obsolete
  • Series
    -
The REF3033TB-GT3 is a low-power, low-dropout voltage reference integrated circuit chip manufactured by Texas Instruments. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the REF3033TB-GT3 are:Advantages: 1. Low Dropout Voltage: The REF3033TB-GT3 has a low dropout voltage of 60mV at 50mA load current, which means it can regulate the output voltage even when the input voltage is close to the desired output voltage. 2. Low Quiescent Current: It has a low quiescent current of 120μA, making it suitable for battery-powered applications where power consumption is critical. 3. High Accuracy: The chip provides a high initial accuracy of ±0.2% and a low temperature coefficient of 50ppm/°C, ensuring precise voltage regulation over a wide temperature range. 4. Wide Operating Range: It can operate over a wide input voltage range of 1.8V to 20V, making it compatible with various power supply sources. 5. Thermal Shutdown Protection: The REF3033TB-GT3 includes thermal shutdown protection, which prevents the chip from getting damaged due to excessive heat.Application Scenarios: 1. Battery-Powered Devices: The low quiescent current and low dropout voltage make the REF3033TB-GT3 suitable for battery-powered devices such as portable electronics, wearables, and IoT devices. 2. Industrial and Automotive Applications: The chip's wide operating voltage range and high accuracy make it suitable for industrial and automotive applications where stable and precise voltage references are required. 3. Power Management Systems: The REF3033TB-GT3 can be used in power management systems to provide a stable reference voltage for analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and other analog circuits. 4. Test and Measurement Equipment: The high accuracy and low temperature coefficient of the chip make it suitable for use in test and measurement equipment where precise voltage references are essential for accurate measurements. 5. Audio Systems: The REF3033TB-GT3 can be used in audio systems to provide a stable reference voltage for audio amplifiers, digital signal processors (DSPs), and other audio processing components.Overall, the REF3033TB-GT3 integrated circuit chip offers low dropout voltage, low quiescent current, high accuracy, and a wide operating range, making it suitable for a wide range of applications where stable and precise voltage references are required.
REF3033TB-GT3 Relevant information