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TL431QDR

TL431QDR

Manufacturer No:

TL431QDR

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 2.2% 8SOIC

Datasheet:

Datasheet

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TL431QDR Specifications

  • Type
    Parameter
  • Supplier Device Package
    8-SOIC
  • Package / Case
    8-SOIC (0.154", 3.90mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°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 (Max)
    36 V
  • 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 TL431QDR is a popular integrated circuit (IC) chip that is widely used in various applications. Some of the advantages and application scenarios of the TL431QDR IC chip are:1. Voltage Reference: The TL431QDR is primarily used as a precision voltage reference. It provides a stable and accurate voltage output that can be used as a reference for other components or circuits.2. Adjustable Output: One of the key advantages of the TL431QDR is its adjustable output voltage. By using external resistors, the output voltage can be set to a desired value within a specified range. This flexibility makes it suitable for a wide range of applications.3. Voltage Regulation: The TL431QDR can be used as a voltage regulator to maintain a stable output voltage despite changes in input voltage or load conditions. It is commonly used in power supplies, battery chargers, and other applications where voltage regulation is critical.4. Current Limiting: The TL431QDR can also be used as a current limiter or current source. By configuring the IC in a specific way, it can limit the maximum current flowing through a circuit or provide a constant current output.5. Overvoltage Protection: The TL431QDR can be used as an overvoltage protection circuit. It monitors the input voltage and triggers a shutdown or protection mechanism when the voltage exceeds a certain threshold. This helps protect sensitive components from damage due to excessive voltage.6. Battery Management: The TL431QDR is commonly used in battery management systems to monitor and control the charging and discharging of batteries. It can provide accurate voltage references and control the charging current to ensure safe and efficient battery operation.7. Switching Power Supplies: The TL431QDR is often used in switching power supply circuits to provide feedback and control the output voltage. It helps maintain a stable and regulated output voltage despite variations in input voltage or load conditions.8. Automotive Electronics: The TL431QDR is suitable for automotive applications due to its wide operating temperature range and robustness. It can be used in various automotive systems such as engine control units, lighting systems, and battery management.Overall, the TL431QDR IC chip offers precise voltage references, adjustable output, voltage regulation, current limiting, and overvoltage protection. Its versatility makes it suitable for a wide range of applications in various industries.
TL431QDR Relevant information