Melexis Technologies NV
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MLX91209LVA-CAA-000-SP
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MLX91209LVA-CAA-000-SP

Product Overview

The MLX91209LVA-CAA-000-SP belongs to the category of integrated current sensors and is designed for use in various applications requiring accurate current measurement. This sensor offers unique characteristics, a compact package, and essential features that make it suitable for a wide range of industrial and automotive applications. The product is available in specific packaging with a defined quantity per package.

Specifications

  • Operating Voltage: 3.3V to 5V
  • Output Type: Analog Voltage
  • Current Sensing Range: ±12.5A
  • Operating Temperature Range: -40°C to 150°C
  • Package Type: Surface Mount
  • Package / Quantity: SOIC-8 / 2500 units per reel

Detailed Pin Configuration

The MLX91209LVA-CAA-000-SP features a standard SOIC-8 pin configuration: 1. VDD 2. GND 3. Output 4. NC 5. NC 6. NC 7. NC 8. VDD

Functional Features

  • High Accuracy Current Sensing
  • Low Power Consumption
  • Wide Operating Temperature Range
  • Small Form Factor
  • Integrated Overcurrent Detection

Advantages and Disadvantages

Advantages

  • Accurate Current Measurement
  • Compact Size
  • Wide Operating Temperature Range

Disadvantages

  • Limited Current Sensing Range
  • External Calibration Required for High Precision Applications

Working Principles

The MLX91209LVA-CAA-000-SP operates based on the principle of Hall Effect sensing, where the magnetic field generated by the current-carrying conductor is detected and converted into an analog voltage output proportional to the current being measured. This allows for precise and non-intrusive current monitoring in various systems.

Detailed Application Field Plans

The MLX91209LVA-CAA-000-SP is well-suited for a diverse range of applications, including: - Electric Vehicle Powertrain Monitoring - Industrial Motor Control Systems - Battery Management Systems - Power Inverters and Converters - Solar Power Systems

Detailed and Complete Alternative Models

For users seeking alternative models, the following options can be considered: - ACS712 (Allegro MicroSystems) - LEM LA 55-P (LEM) - TLI4970-D050T4 (Infineon Technologies)

In conclusion, the MLX91209LVA-CAA-000-SP offers a reliable solution for accurate current sensing in various industrial and automotive applications, with its compact design, high accuracy, and wide operating temperature range making it a versatile choice for engineers and designers.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng MLX91209LVA-CAA-000-SP sa mga teknikal na solusyon

  1. What is the MLX91209LVA-CAA-000-SP used for?

    • The MLX91209LVA-CAA-000-SP is a fully integrated, programmable Hall effect current sensor designed for use in various technical solutions to measure AC and DC currents.

  2. What is the operating voltage range of MLX91209LVA-CAA-000-SP?

    • The operating voltage range of MLX91209LVA-CAA-000-SP is typically from 3.3V to 5V.

  3. What is the output signal of MLX91209LVA-CAA-000-SP?

    • The MLX91209LVA-CAA-000-SP provides an analog output signal that is proportional to the measured current.

  4. Can MLX91209LVA-CAA-000-SP measure both AC and DC currents?

    • Yes, MLX91209LVA-CAA-000-SP is capable of measuring both AC and DC currents.

  5. What is the accuracy of MLX91209LVA-CAA-000-SP?

    • The accuracy of MLX91209LVA-CAA-000-SP is typically specified by the manufacturer and can vary based on the specific application and conditions.

  6. Is MLX91209LVA-CAA-000-SP suitable for automotive applications?

    • Yes, the MLX91209LVA-CAA-000-SP is suitable for automotive applications due to its robust design and ability to measure high currents.

  7. Does MLX91209LVA-CAA-000-SP require external calibration?

    • MLX91209LVA-CAA-000-SP is factory-calibrated, but some applications may benefit from additional calibration to meet specific accuracy requirements.

  8. What are the typical applications of MLX91209LVA-CAA-000-SP?

    • Typical applications of MLX91209LVA-CAA-000-SP include motor control, power management systems, battery management, and industrial automation.

  9. Can MLX91209LVA-CAA-000-SP operate in harsh environments?

    • Yes, MLX91209LVA-CAA-000-SP is designed to operate in harsh environments with its robust construction and high temperature capabilities.

  10. Is there a recommended evaluation board for MLX91209LVA-CAA-000-SP?

    • Yes, Melexis offers an evaluation board specifically designed for the MLX91209LVA-CAA-000-SP to facilitate easy testing and integration into technical solutions.