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TL431IDR2G

TL431IDR2G

Manufacturer No:

TL431IDR2G

Manufacturer:

onsemi

Description:

IC VREF SHUNT ADJ 2.2% 8SOIC

Datasheet:

Datasheet

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TL431IDR2G Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    36 V
  • Current - Cathode
    1 mA
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    50ppm/°C Typical
  • Tolerance
    ±2.2%
  • Current - Output
    100 mA
  • Voltage - Output (Min/Fixed)
    2.495V
  • Output Type
    Adjustable
  • Reference Type
    Shunt
  • Packaging
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The TL431IDR2G is a popular integrated circuit chip that is commonly used as a voltage reference or shunt regulator. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the TL431IDR2G chip are:Advantages: 1. Wide operating voltage range: The TL431IDR2G can operate within a wide voltage range, typically from 2.5V to 36V. This makes it suitable for a variety of applications.2. High precision: The chip provides a highly accurate voltage reference with a typical tolerance of ±1%. This precision is crucial in applications where stable and accurate voltage regulation is required.3. Adjustable output voltage: The output voltage of the TL431IDR2G can be easily adjusted using external resistors. This flexibility allows for customization and fine-tuning of the output voltage to meet specific requirements.4. Low output impedance: The chip has a low output impedance, which means it can provide a stable and regulated voltage even in the presence of varying load conditions.5. Low power consumption: The TL431IDR2G consumes very low power, making it suitable for battery-powered applications or scenarios where power efficiency is important.Application Scenarios: 1. Voltage regulation: The TL431IDR2G can be used as a voltage reference or shunt regulator to provide a stable and regulated voltage in various electronic circuits. It is commonly used in power supplies, battery chargers, and voltage regulators.2. Overvoltage protection: The chip can be employed as an overvoltage protection device to prevent damage to sensitive components in electronic systems. It can monitor the voltage level and trigger a shutdown or protection mechanism when the voltage exceeds a certain threshold.3. Current limiting: The TL431IDR2G can be used as a current limiter to control the maximum current flowing through a circuit. By monitoring the voltage drop across a current-sensing resistor, the chip can regulate the current and prevent it from exceeding a predefined limit.4. Temperature compensation: The TL431IDR2G can be utilized in temperature compensation circuits to maintain stable operation of electronic devices over a wide temperature range. It can compensate for variations in voltage caused by temperature changes, ensuring accurate and consistent performance.5. Precision voltage measurement: The chip's high precision and adjustable output voltage make it suitable for precision voltage measurement applications. It can be used as a reference voltage source for calibration or measurement purposes.Overall, the TL431IDR2G integrated circuit chip offers versatility, precision, and flexibility, making it widely used in various electronic circuits and applications.
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