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LM431SACMFX_G

LM431SACMFX_G

Manufacturer No:

LM431SACMFX_G

Manufacturer:

onsemi

Description:

IC VREF SHUNT ADJ 2% SOT23F-3

Datasheet:

Datasheet

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LM431SACMFX_G Specifications

  • Type
    Parameter
  • Current - Cathode
    1 mA
  • Current - Output
    100 mA
  • Voltage - Output (Max)
    36 V
  • Supplier Device Package
    SOT-23F-3
  • Package / Case
    SOT-23-3 Flat Leads
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -25°C ~ 85°C (TA)
  • Current - Supply
    -
  • Voltage - Input
    -
  • Noise - 10Hz to 10kHz
    -
  • Noise - 0.1Hz to 10Hz
    -
  • Temperature Coefficient
    50ppm/°C Typical
  • Tolerance
    ±2%
  • Voltage - Output (Min/Fixed)
    2.5V
  • Output Type
    Adjustable
  • Reference Type
    Shunt
  • Packaging
    Bulk
  • Product Status
    Obsolete
  • Series
    -
The LM431SACMFX_G 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 LM431SACMFX_G are:Advantages: 1. Precision Voltage Reference: The LM431SACMFX_G provides a highly accurate voltage reference, which can be programmed to a specific voltage level using external resistors. This precision reference allows for accurate voltage regulation in various applications.2. Adjustable Output Voltage: The output voltage of the LM431SACMFX_G can be easily adjusted by selecting appropriate external resistors. This flexibility makes it suitable for applications requiring different output voltage levels.3. Low Quiescent Current: The LM431SACMFX_G has a low quiescent current, which minimizes power consumption and makes it suitable for battery-powered applications or low-power designs.4. Wide Operating Voltage Range: The LM431SACMFX_G can operate over a wide voltage range, typically from 2.5V to 36V. This wide operating range allows for its use in various voltage levels and power supply designs.5. Fast Response Time: The LM431SACMFX_G has a fast response time, enabling it to quickly regulate the output voltage in response to changes in the input or load conditions. This feature is beneficial in applications where rapid voltage regulation is required.Application Scenarios: 1. Voltage Regulation: The LM431SACMFX_G can be used as a voltage regulator in various electronic circuits, such as power supplies, battery chargers, and voltage converters. Its precision reference and adjustable output voltage make it suitable for maintaining a stable voltage level.2. Overvoltage Protection: The LM431SACMFX_G can be employed as an overvoltage protection circuit to prevent damage to sensitive components. By monitoring the input voltage and triggering a shutdown or protection mechanism when it exceeds a certain threshold, it helps safeguard the circuitry.3. Current Limiting: The LM431SACMFX_G can be utilized as a current limiter in circuits where a maximum current needs to be maintained. By monitoring the current flow and regulating it within a predefined limit, it protects the circuit and prevents excessive current draw.4. Voltage Monitoring: The LM431SACMFX_G can be used for voltage monitoring applications, such as battery voltage monitoring or system voltage monitoring. It can provide accurate voltage measurements and trigger appropriate actions based on the monitored voltage levels.5. Reference Voltage Source: The LM431SACMFX_G can serve as a stable reference voltage source in various circuits, such as analog-to-digital converters (ADCs) or digital-to-analog converters (DACs). Its precision reference voltage ensures accurate conversion and signal processing.Overall, the LM431SACMFX_G integrated circuit chip offers precision voltage regulation, adjustable output voltage, low power consumption, and fast response time, making it suitable for a wide range of applications requiring voltage control, protection, or monitoring.
LM431SACMFX_G Relevant information