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TL431IDG

TL431IDG

Manufacturer No:

TL431IDG

Manufacturer:

onsemi

Description:

IC VREF SHUNT ADJ 2.2% 8SOIC

Datasheet:

Datasheet

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TL431IDG 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
    50ppm/°C Typical
  • Tolerance
    ±2.2%
  • Current - Output
    100 mA
  • Voltage - Output (Min/Fixed)
    2.495V
  • Output Type
    Adjustable
  • Reference Type
    Shunt
  • Packaging
    Tube
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The TL431IDG 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 TL431IDG IC chips are:Advantages: 1. Precision: TL431IDG provides a highly accurate voltage reference with a typical output voltage tolerance of ±1%. 2. Adjustable Output: It allows for adjustable output voltage by using external resistors, making it versatile for different applications. 3. Low Power Consumption: The TL431IDG operates at low power, making it suitable for battery-powered devices and energy-efficient applications. 4. Wide Operating Range: It has a wide operating voltage range, typically from 2.5V to 36V, enabling its use in a broad range of circuits. 5. Low Output Impedance: The TL431IDG has a low output impedance, which ensures stability and good regulation even with varying load conditions.Application Scenarios: 1. Voltage References: TL431IDG is commonly used as a stable voltage reference in various electronic circuits, such as analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and voltage regulators. 2. Shunt Regulators: It is widely used as a shunt regulator to regulate voltage in power supplies, battery chargers, and other applications where precise voltage control is required. 3. Overvoltage Protection: TL431IDG can be used as an overvoltage protection device to prevent damage to sensitive components by shunting excess voltage to ground. 4. Current Limiting: It can be employed as a current limiter to protect circuits from excessive current flow, ensuring safe operation. 5. Voltage Monitoring: TL431IDG can be used for voltage monitoring and detection in various applications, such as battery management systems, power supplies, and automotive electronics.Overall, the TL431IDG IC chip's precision, adjustable output, low power consumption, wide operating range, and low output impedance make it a versatile component for voltage regulation and reference applications in various electronic circuits.
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