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LM431BCM3/NOPB

LM431BCM3/NOPB

Manufacturer No:

LM431BCM3/NOPB

Manufacturer:

Texas Instruments

Description:

IC VREF SHUNT ADJ 1% SOT23-3

Datasheet:

Datasheet

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LM431BCM3/NOPB Specifications

  • Type
    Parameter
  • Voltage - Output (Max)
    37 V
  • Supplier Device Package
    SOT-23-3
  • Package / Case
    TO-236-3, SC-59, SOT-23-3
  • Mounting Type
    Surface Mount
  • 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
    ±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 LM431BCM3/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 LM431BCM3/NOPB are:Advantages: 1. Precision: The LM431BCM3/NOPB provides a highly accurate voltage reference with a typical voltage tolerance of ±0.5%. 2. Programmable: It allows the user to set the desired output voltage by using two external resistors, providing flexibility in voltage regulation. 3. Low quiescent current: The chip has a low operating current of 1mA, making it suitable for low-power applications. 4. Wide operating voltage range: It can operate within a wide voltage range, typically from 2.5V to 36V, allowing for versatile use. 5. Temperature stability: The LM431BCM3/NOPB has good temperature stability, ensuring consistent performance across varying temperature conditions.Application scenarios: 1. Voltage regulation: The LM431BCM3/NOPB can be used as a precision voltage reference or a shunt regulator to regulate and stabilize the output voltage in various electronic circuits. 2. Power supplies: It can be employed in power supply circuits to provide accurate voltage regulation and protection against voltage spikes or surges. 3. Battery charging: The chip can be used in battery charging circuits to maintain a constant voltage during the charging process, preventing overcharging and damage to the battery. 4. LED lighting: The LM431BCM3/NOPB can be utilized in LED lighting applications to regulate the voltage and current supplied to the LEDs, ensuring consistent brightness and preventing damage due to voltage fluctuations. 5. Industrial control systems: It can be integrated into industrial control systems to provide precise voltage references for analog-to-digital converters (ADCs) or digital-to-analog converters (DACs), ensuring accurate measurements and control signals.These are just a few examples of the advantages and application scenarios of the LM431BCM3/NOPB integrated circuit chip. Its versatility, precision, and programmability make it suitable for a wide range of electronic applications.
LM431BCM3/NOPB Relevant information