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TL431AQDBVR

TL431AQDBVR

Manufacturer No:

TL431AQDBVR

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 1% SOT23-5

Datasheet:

Datasheet

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TL431AQDBVR Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    36 V
  • Supplier Device Package
    SOT-23-5
  • Package / Case
    SC-74A, SOT-753
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 125°C (TA)
  • Current - Cathode
    700 µA
  • 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 TL431AQDBVR is a precision programmable reference integrated circuit chip. It is a shunt regulator that can be used in a variety of applications. Some of the advantages and application scenarios of TL431AQDBVR chips are:1. Precision voltage reference: The TL431AQDBVR provides a highly accurate voltage reference with a typical output voltage tolerance of ±0.5%. This makes it suitable for applications that require precise voltage regulation.2. Adjustable output voltage: The output voltage of the TL431AQDBVR can be easily adjusted using two external resistors. This flexibility allows it to be used in a wide range of applications where different output voltages are required.3. Low output impedance: The TL431AQDBVR has a low output impedance, which means it can provide a stable output voltage even when driving low impedance loads. This makes it suitable for applications that require stable voltage regulation under varying load conditions.4. Wide operating voltage range: The TL431AQDBVR can operate over a wide voltage range, typically from 2.5V to 36V. This makes it suitable for use in both low voltage and high voltage applications.5. Overvoltage protection: The TL431AQDBVR has built-in overvoltage protection, which helps protect the circuitry connected to it from voltage spikes or transients. This feature is particularly useful in applications where the input voltage may vary or where protection against voltage surges is required.6. Current limiting: The TL431AQDBVR can be used as a current limiter by connecting it in series with a load. It can regulate the load current by adjusting the reference voltage based on the current flowing through it. This feature is useful in applications where precise current regulation is required.Some common application scenarios for TL431AQDBVR chips include:1. Voltage regulators: The TL431AQDBVR can be used as a voltage regulator in various power supply circuits, including linear regulators, switching regulators, and battery chargers.2. Battery management: TL431AQDBVR chips can be used in battery management systems to provide accurate voltage monitoring and regulation for charging and discharging processes.3. LED drivers: The TL431AQDBVR can be used as a current regulator in LED driver circuits, ensuring a constant and stable current flow through the LEDs.4. Audio amplifiers: TL431AQDBVR chips can be used in audio amplifier circuits to provide voltage regulation and stability for improved audio performance.5. Industrial control systems: TL431AQDBVR chips can be used in industrial control systems to provide precise voltage references for analog-to-digital converters, digital-to-analog converters, and other control circuitry.Overall, the TL431AQDBVR integrated circuit chips offer precision voltage regulation, adjustable output voltage, and various protection features, making them suitable for a wide range of applications requiring accurate and stable voltage references.
TL431AQDBVR Relevant information