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LM431AIM3/NOPB

LM431AIM3/NOPB

Manufacturer No:

LM431AIM3/NOPB

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 2.2% SOT23-3

Datasheet:

Datasheet

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LM431AIM3/NOPB Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    37 V
  • Current - Cathode
    1 mA
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • 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
    Cut Tape (CT)
  • Packaging
    Tape & Reel (TR)
  • Product Status
    Active
  • Series
    -
The LM431AIM3/NOPB is a precision programmable shunt regulator integrated circuit chip. It offers several advantages and can be applied in various scenarios. Here are some of the advantages and application scenarios of the LM431AIM3/NOPB:Advantages: 1. Precision: The LM431AIM3/NOPB provides a highly accurate voltage reference and adjustable output voltage. It has a typical voltage tolerance of ±0.5%. 2. Programmable: It allows the user to set the desired output voltage by using external resistors, making it versatile and customizable. 3. Low quiescent current: The chip has a low operating current, typically around 1.0 mA, which helps in reducing power consumption. 4. Wide operating voltage range: It can operate within a wide voltage range, typically from 2.5V to 36V, making it suitable for various applications. 5. Temperature stability: The LM431AIM3/NOPB has good temperature stability, ensuring consistent performance across different temperature ranges.Application scenarios: 1. Voltage regulation: The LM431AIM3/NOPB can be used as a voltage regulator in various electronic circuits. It can provide a stable and precise output voltage, making it suitable for applications such as power supplies, battery chargers, and voltage references. 2. Current limiting: It can be used as a current limiter to protect sensitive components from excessive current. By monitoring the voltage across a sense resistor, the LM431AIM3/NOPB can regulate the current flow and prevent damage to the circuit. 3. Voltage monitoring: The chip can be used for voltage monitoring and detection. It can compare the input voltage with a reference voltage and provide an output signal based on the comparison result. This feature is useful in applications such as overvoltage protection, undervoltage detection, and battery monitoring. 4. Error amplification: The LM431AIM3/NOPB can be used as an error amplifier in feedback control systems. It compares the feedback voltage with a reference voltage and generates an error signal that can be used to adjust the system parameters and maintain stability.Overall, the LM431AIM3/NOPB integrated circuit chip offers precision, programmability, and versatility, making it suitable for a wide range of voltage regulation, current limiting, voltage monitoring, and error amplification applications.
LM431AIM3/NOPB Relevant information