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TL431IDR

TL431IDR

Manufacturer No:

TL431IDR

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 2.2% 8SOIC

Datasheet:

Datasheet

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TL431IDR Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    36 V
  • 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 - 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 TL431IDR is a popular integrated circuit (IC) chip that is widely used in various applications. Some of the advantages and application scenarios of the TL431IDR are:1. Voltage Reference: The TL431IDR is primarily used as a precision shunt regulator or voltage reference. It provides a stable and accurate voltage reference, making it suitable for applications that require precise voltage regulation.2. Adjustable Output: One of the key advantages of the TL431IDR is its adjustable output voltage. By using external resistors, the output voltage can be set to a desired value, making it versatile for different applications.3. Low Power Consumption: The TL431IDR has a low quiescent current, typically around 1 mA. This makes it suitable for battery-powered applications or any scenario where power consumption needs to be minimized.4. Wide Operating Range: The TL431IDR has a wide operating voltage range, typically from 2.5V to 36V. This allows it to be used in a variety of applications, including both low and high voltage systems.5. Overvoltage Protection: The TL431IDR has built-in overvoltage protection, which helps protect the circuitry from voltage spikes or transients. This feature is particularly useful in applications where voltage surges are common.6. Current Limiting: The TL431IDR can also be used as a current limiter. By using it in conjunction with a current-sensing resistor, it can regulate the current flowing through a load, providing protection against excessive current.Some common application scenarios of the TL431IDR include:- Voltage regulators: The TL431IDR can be used as a voltage regulator in various power supply circuits, ensuring a stable and regulated output voltage.- Battery chargers: The TL431IDR can be used in battery charging circuits to regulate the charging voltage and current, preventing overcharging and damage to the battery.- Switch-mode power supplies: The TL431IDR can be used in switch-mode power supply circuits to provide precise voltage regulation and feedback control.- LED drivers: The TL431IDR can be used in LED driver circuits to regulate the current flowing through the LEDs, ensuring consistent brightness and preventing damage.- Audio amplifiers: The TL431IDR can be used in audio amplifier circuits to provide voltage regulation and protection against overvoltage or excessive current.Overall, the TL431IDR is a versatile and widely used IC chip that offers precise voltage regulation, adjustable output, and various protection features, making it suitable for a wide range of applications.
TL431IDR Relevant information