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LM431BIM3X

LM431BIM3X

Manufacturer No:

LM431BIM3X

Manufacturer:

National Semiconductor

Description:

IC VREF SHUNT ADJ SOT23-3

Datasheet:

Datasheet

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LM431BIM3X 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
    -
  • Current - Output
    100 mA
  • Voltage - Output (Min/Fixed)
    2.495V
  • Output Type
    Adjustable
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Active
  • Series
    -
The LM431BIM3X is a precision programmable shunt regulator integrated circuit chip. It offers several advantages and can be applied in various scenarios. Some of the advantages and application scenarios of the LM431BIM3X are:Advantages: 1. Precision: The LM431BIM3X provides a highly accurate voltage reference and adjustable output voltage, making it suitable for applications that require precise voltage regulation. 2. Programmability: It allows users to set the desired output voltage by using external resistors, providing flexibility in voltage regulation. 3. Low quiescent current: The LM431BIM3X has a low quiescent current, which minimizes power consumption and is ideal for battery-powered applications. 4. Wide operating voltage range: It can operate within a wide voltage range, typically from 2.5V to 36V, making it suitable for various voltage levels. 5. Temperature stability: The LM431BIM3X exhibits good temperature stability, ensuring consistent performance across different temperature conditions.Application scenarios: 1. Voltage regulation: The LM431BIM3X can be used as a precision voltage regulator in various applications, such as power supplies, battery chargers, and voltage references. 2. Overvoltage protection: It can be employed as an overvoltage protection circuit to prevent damage to sensitive components by shunting excess voltage to ground. 3. Current limiting: The LM431BIM3X can be used as a current limiter to control the maximum current flowing through a circuit, protecting components from excessive current. 4. Temperature compensation: It can be utilized in temperature compensation circuits to maintain stable voltage levels despite temperature variations. 5. Error amplification: The LM431BIM3X can serve as an error amplifier in feedback control systems, providing accurate voltage regulation and stability.Overall, the LM431BIM3X offers precision, programmability, and low power consumption, making it suitable for a wide range of applications that require voltage regulation, overvoltage protection, current limiting, temperature compensation, and error amplification.
LM431BIM3X Relevant information