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TL431IPK

TL431IPK

Manufacturer No:

TL431IPK

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 2.2% SOT89-3

Datasheet:

Datasheet

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TL431IPK Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    36 V
  • Supplier Device Package
    SOT-89-3
  • Package / Case
    TO-243AA
  • 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 TL431IPK is a popular integrated circuit chip that is commonly used as a voltage reference or shunt regulator. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of TL431IPK chips are:1. Voltage regulation: TL431IPK chips can be used as a voltage reference or shunt regulator to provide a stable and precise voltage output. They have a wide operating voltage range and can regulate voltages from below 1V up to 36V.2. Adjustable output: TL431IPK chips have an adjustable output voltage, which can be set using external resistors. This flexibility makes them suitable for applications where the output voltage needs to be adjusted or fine-tuned.3. Low output impedance: TL431IPK chips have a low output impedance, which means they can provide a stable voltage output even when connected to loads with varying current requirements. This makes them suitable for applications where a stable voltage source is required, such as in power supplies or voltage regulators.4. Overvoltage protection: TL431IPK chips have built-in overvoltage protection, which helps protect the connected circuitry from excessive voltage spikes or surges. This feature makes them suitable for applications where protection against overvoltage events is critical.5. Current limiting: TL431IPK chips can be used as current limiters by connecting them in series with a load. They can regulate the current flowing through the load and prevent it from exceeding a certain threshold. This makes them suitable for applications where current limiting is required, such as in battery charging circuits or LED drivers.6. Battery management: TL431IPK chips can be used in battery management circuits to monitor and regulate the charging and discharging of batteries. They can provide accurate voltage references for battery voltage monitoring and control the charging current to prevent overcharging or over-discharging of batteries.7. Switch-mode power supplies: TL431IPK chips can be used in switch-mode power supplies to provide voltage regulation and feedback control. They can be used as error amplifiers or voltage references in the feedback loop of the power supply to maintain a stable output voltage.Overall, the TL431IPK integrated circuit chips offer precise voltage regulation, adjustable output, low output impedance, overvoltage protection, current limiting, and find applications in various scenarios such as power supplies, battery management, and voltage regulation circuits.
TL431IPK Relevant information