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TL431CPK

TL431CPK

Manufacturer No:

TL431CPK

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 2.2% SOT89-3

Datasheet:

Datasheet

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TL431CPK Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    36 V
  • Supplier Device Package
    SOT-89-3
  • Package / Case
    TO-243AA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Cathode
    1 mA
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    -
  • 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 TL431CPK is a popular integrated circuit (IC) chip that is commonly used as a voltage reference and shunt regulator. It offers several advantages and finds application in various scenarios. Some of the advantages and application scenarios of the TL431CPK IC chip are:Advantages: 1. Precision: The TL431CPK provides a highly accurate voltage reference with a typical output voltage tolerance of ±1%. This precision makes it suitable for applications that require stable and accurate voltage references.2. Adjustable Output: The output voltage of the TL431CPK can be easily adjusted using external resistors, allowing for flexibility in voltage regulation. This feature makes it suitable for applications where the desired output voltage needs to be set precisely.3. Low Power Consumption: The TL431CPK operates at low power consumption levels, making it energy-efficient and suitable for battery-powered applications.4. Wide Operating Range: It can operate over a wide range of input voltage and temperature, making it versatile and suitable for various operating conditions.Application Scenarios: 1. Voltage Regulation: The TL431CPK is commonly used as a shunt regulator to provide stable and precise voltage regulation in various electronic circuits. It can be used to regulate the voltage in power supplies, battery chargers, and other applications where a stable reference voltage is required.2. Overvoltage Protection: The TL431CPK can be used as a voltage clamp or crowbar circuit to protect sensitive electronic components from overvoltage conditions. It monitors the voltage and triggers a short circuit or crowbar action when the voltage exceeds a certain threshold, protecting the circuit from damage.3. Current Limiting: By using the TL431CPK in conjunction with external components, it can be used to implement current limiting circuits. This is useful in applications where a maximum current needs to be enforced, such as in battery charging circuits or LED drivers.4. Voltage Monitoring: The TL431CPK can be used as a voltage comparator to monitor voltage levels and trigger actions based on specific voltage thresholds. It finds application in battery management systems, power supply monitoring, and other voltage monitoring applications.Overall, the TL431CPK IC chip offers precision, adjustable output, low power consumption, and wide operating range, making it suitable for various voltage regulation and monitoring applications.
TL431CPK Relevant information