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LM431ACZ/NOPB

LM431ACZ/NOPB

Manufacturer No:

LM431ACZ/NOPB

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 2.2% TO92-3

Datasheet:

Datasheet

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LM431ACZ/NOPB Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    37 V
  • Supplier Device Package
    TO-92-3
  • Package / Case
    TO-226-3, TO-92-3 (TO-226AA)
  • Mounting Type
    Through Hole
  • Operating Temperature
    0°C ~ 70°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
    Box
  • Product Status
    Active
  • Series
    -
The LM431ACZ/NOPB is a precision programmable shunt regulator integrated circuit chip. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the LM431ACZ/NOPB are:Advantages: 1. Precision: The LM431ACZ/NOPB provides a highly accurate voltage reference with a typical voltage tolerance of ±0.4%. 2. Programmability: It allows the user to set the desired output voltage by using two external resistors, providing flexibility in voltage regulation. 3. Low output impedance: The chip has a low output impedance, which ensures stability and good load regulation. 4. Wide operating voltage range: It can operate within a wide voltage range, typically from 2.5V to 36V, making it suitable for various power supply applications. 5. Low quiescent current: The LM431ACZ/NOPB has a low quiescent current, typically around 1.0mA, which helps in reducing power consumption.Application Scenarios: 1. Voltage regulation: The LM431ACZ/NOPB can be used as a precision voltage reference or a shunt regulator to regulate the output voltage in various electronic circuits. 2. Power supplies: It can be used in power supply circuits to provide accurate voltage regulation and protection against overvoltage conditions. 3. Battery chargers: The chip can be used in battery charger circuits to regulate the charging voltage and protect the battery from overcharging. 4. LED drivers: It can be used in LED driver circuits to regulate the current flowing through the LEDs, ensuring consistent brightness and preventing damage due to excessive current. 5. Industrial control systems: The LM431ACZ/NOPB can be used in industrial control systems to provide accurate voltage references for analog-to-digital converters (ADCs) or digital-to-analog converters (DACs).Overall, the LM431ACZ/NOPB integrated circuit chip offers precision, programmability, and versatility, making it suitable for a wide range of voltage regulation applications in various industries.
LM431ACZ/NOPB Relevant information