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TL431IDG4

TL431IDG4

Manufacturer No:

TL431IDG4

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 8SOIC

Datasheet:

Datasheet

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TL431IDG4 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 ~ 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 (Max)
    36 V
  • Voltage - Output (Min/Fixed)
    2.495V
  • Output Type
    Adjustable
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The TL431IDG4 is a programmable precision voltage reference integrated circuit (IC) chip. It has several advantages and application scenarios, including:1. Voltage regulation: The TL431IDG4 can be used as a voltage regulator to provide a stable reference voltage. It has a wide operating voltage range and can be programmed to output a precise voltage level.2. Adjustable output voltage: The TL431IDG4 has a programmable reference voltage that can be adjusted using external resistors. This flexibility allows it to be used in various applications where a specific voltage level needs to be maintained.3. Precision and accuracy: The TL431IDG4 offers high precision and accuracy in voltage regulation. It has a low temperature coefficient and excellent line and load regulation, making it suitable for applications that require stable and precise voltage references.4. Overvoltage protection: The TL431IDG4 can be used as an overvoltage protection device. By monitoring the voltage level and comparing it to a reference voltage, it can trigger a shutdown or protection mechanism when the voltage exceeds a certain threshold.5. Battery charging circuits: The TL431IDG4 can be used in battery charging circuits to regulate the charging voltage. It ensures that the battery is charged at the correct voltage level, preventing overcharging or undercharging.6. Switch-mode power supplies: The TL431IDG4 is commonly used in switch-mode power supplies (SMPS) as a feedback control element. It helps regulate the output voltage and maintain stability in the power supply circuit.7. LED lighting applications: The TL431IDG4 can be used in LED lighting applications to provide constant current regulation. It ensures that the LED operates at a consistent current level, preventing damage due to overcurrent.8. Audio amplifiers: The TL431IDG4 can be used in audio amplifiers to provide biasing and voltage regulation. It helps maintain a stable voltage level for optimal audio performance.Overall, the TL431IDG4 integrated circuit chip offers precise voltage regulation, adjustable output voltage, and overvoltage protection, making it suitable for a wide range of applications in various industries.
TL431IDG4 Relevant information