Melexis Technologies NV
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MLX92231LSE-AAA-007-RE
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MLX92231LSE-AAA-007-RE

Product Overview

The MLX92231LSE-AAA-007-RE belongs to the category of magnetic sensors and is commonly used in automotive applications. This sensor is known for its high sensitivity, low power consumption, and robustness. It comes in a small package and is essential for various automotive systems. The packaging consists of a surface-mount device (SMD) with a quantity of 2500 pieces per reel.

Specifications

  • Operating Voltage: 2.5V to 24V
  • Output Type: Digital
  • Operating Temperature Range: -40°C to 150°C
  • Package / Case: SOT-23

Detailed Pin Configuration

The MLX92231LSE-AAA-007-RE has a standard SOT-23 pin configuration with three pins: 1. VDD (Power supply) 2. GND (Ground) 3. OUT (Digital output)

Functional Features

  • High sensitivity to magnetic fields
  • Low power consumption
  • Robust design for automotive environments
  • Digital output for easy interfacing with microcontrollers

Advantages and Disadvantages

Advantages

  • High sensitivity enables accurate detection of magnetic fields
  • Low power consumption prolongs battery life in automotive applications
  • Robust design ensures reliable operation in harsh conditions

Disadvantages

  • Limited operating temperature range compared to some industrial sensors
  • Digital output may require additional circuitry for certain applications

Working Principles

The MLX92231LSE-AAA-007-RE operates based on the Hall effect, where it detects changes in magnetic fields and converts them into digital signals. When exposed to a magnetic field, the sensor's output transitions from low to high or vice versa, depending on the polarity of the field.

Detailed Application Field Plans

The MLX92231LSE-AAA-007-RE is widely used in automotive applications, including: - Gear shift position sensing - Throttle position sensing - Steering angle sensing - Brushless DC motor commutation

Detailed and Complete Alternative Models

Some alternative models to the MLX92231LSE-AAA-007-RE include: - MLX90242LSE-AAA-000-RE - MLX90333LSE-AAA-000-SP

In summary, the MLX92231LSE-AAA-007-RE is a versatile magnetic sensor designed for automotive applications, offering high sensitivity, low power consumption, and robustness. Its digital output and compact package make it suitable for various sensing tasks in the automotive industry.

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רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של MLX92231LSE-AAA-007-RE בפתרונות טכניים

  1. What is the MLX92231LSE-AAA-007-RE?

    • The MLX92231LSE-AAA-007-RE is a Hall effect sensor designed for non-contact switching applications.

  2. What are the key features of the MLX92231LSE-AAA-007-RE?

    • The key features include a wide operating voltage range, high sensitivity, and low power consumption.

  3. How is the MLX92231LSE-AAA-007-RE typically used in technical solutions?

    • It is commonly used for position sensing, proximity detection, and speed measurement in various technical applications.

  4. What are the recommended operating conditions for the MLX92231LSE-AAA-007-RE?

    • The sensor operates within a specified temperature range and requires a certain supply voltage and current for optimal performance.

  5. Can the MLX92231LSE-AAA-007-RE be used in automotive applications?

    • Yes, it is suitable for automotive applications such as gear position sensing and pedal position detection.

  6. Does the MLX92231LSE-AAA-007-RE require any external components for operation?

    • It may require additional components such as resistors and capacitors for proper signal conditioning and protection.

  7. What output does the MLX92231LSE-AAA-007-RE provide?

    • The sensor provides a digital output signal that indicates the presence or absence of a magnetic field.

  8. Is the MLX92231LSE-AAA-007-RE sensitive to environmental factors?

    • It is designed to have minimal sensitivity to environmental factors such as temperature and humidity.

  9. Can the MLX92231LSE-AAA-007-RE be used in harsh industrial environments?

    • Yes, it is suitable for use in harsh industrial environments due to its robust design and reliability.

  10. Are there any application notes or reference designs available for the MLX92231LSE-AAA-007-RE?

    • Yes, application notes and reference designs are available to assist with the integration of the sensor into specific technical solutions.