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TL431ACPK

TL431ACPK

Manufacturer No:

TL431ACPK

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 1% SOT89-3

Datasheet:

Datasheet

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TL431ACPK Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    36 V
  • Current - Cathode
    600 µA
  • Supplier Device Package
    SOT-89-3
  • Package / Case
    TO-243AA
  • Mounting Type
    Surface Mount
  • Operating Temperature
    0°C ~ 70°C (TA)
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    -
  • Tolerance
    ±1%
  • 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 TL431ACPK is a popular integrated circuit (IC) 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 TL431ACPK IC chip are:Advantages: 1. Precision: The TL431ACPK 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 TL431ACPK 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 customized.3. Low Power Consumption: The TL431ACPK operates at low power consumption levels, making it energy-efficient and suitable for battery-powered applications.4. Wide Operating Range: It has a wide operating voltage range, typically from 2.5V to 36V. This wide range allows for versatile applications across different voltage levels.Application Scenarios: 1. Voltage Regulation: The TL431ACPK can be used as a shunt regulator to regulate the output voltage of a power supply or circuit. It compares the reference voltage with the feedback voltage and adjusts the current flow to maintain a stable output voltage.2. Switching Power Supplies: The TL431ACPK can be used in switching power supply designs to provide accurate voltage references for feedback control loops. It helps maintain stable output voltages and improves the overall efficiency of the power supply.3. Battery Chargers: The TL431ACPK can be used in battery charger circuits to regulate the charging voltage and ensure proper charging of batteries. It helps prevent overcharging and protects the batteries from damage.4. Audio Amplifiers: The TL431ACPK can be used in audio amplifier circuits to provide a stable bias voltage reference. It helps maintain the desired operating point of the amplifier and improves audio performance.5. Voltage Monitors: The TL431ACPK can be used as a voltage monitor in various applications, such as overvoltage protection circuits or battery voltage monitoring. It can trigger alarms or shutdown circuits when the monitored voltage exceeds a certain threshold.Overall, the TL431ACPK IC chip offers precision, adjustable output, low power consumption, and a wide operating range, making it suitable for a range of voltage regulation and monitoring applications.
TL431ACPK Relevant information