Melexis Technologies NV
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MLX91210KDF-CAS-104-SP
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MLX91210KDF-CAS-104-SP

Product Overview

Category

The MLX91210KDF-CAS-104-SP belongs to the category of integrated current sensors.

Use

It is used for measuring and monitoring electric currents in various applications.

Characteristics

  • High accuracy
  • Wide operating temperature range
  • Low power consumption
  • Small form factor

Package

The sensor comes in a compact, surface-mount package.

Essence

The essence of the MLX91210KDF-CAS-104-SP lies in its precise current measurement capabilities and versatile application potential.

Packaging/Quantity

The sensor is typically available in reels or trays, with quantities varying based on customer requirements.

Specifications

  • Operating Voltage: 3.3V to 5V
  • Current Measurement Range: ±10A
  • Output Interface: Analog/PWM
  • Operating Temperature: -40°C to 125°C
  • Accuracy: ±1%

Detailed Pin Configuration

The sensor features a standard 6-pin configuration: 1. VDD (Power Supply) 2. GND (Ground) 3. OUT (Analog/PWM Output) 4. VREF (Reference Voltage) 5. NC (No Connection) 6. VDD (Power Supply)

Functional Features

  • High precision current measurement
  • Configurable output interface
  • Low power consumption
  • Built-in overcurrent protection

Advantages

  • Accurate current sensing
  • Versatile output interface options
  • Suitable for harsh environments
  • Compact and easy to integrate

Disadvantages

  • Limited current measurement range
  • External calibration may be required for some applications

Working Principles

The MLX91210KDF-CAS-104-SP operates based on the principle of magnetic field sensing. When a current flows through the conductor, it generates a magnetic field which is detected and converted into an electrical signal by the sensor.

Detailed Application Field Plans

This sensor finds extensive use in various applications including: - Motor control systems - Power supplies - Battery management systems - Industrial automation - Renewable energy systems

Detailed and Complete Alternative Models

Some alternative models to consider include: - MLX91210LDF-CAS-103-SP - ACS712ELCTR-05B-T - LEM LA 55-P

In conclusion, the MLX91210KDF-CAS-104-SP offers high-precision current sensing capabilities in a compact package, making it suitable for a wide range of applications. Its versatility, accuracy, and robustness make it a valuable component in modern electronic systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MLX91210KDF-CAS-104-SP en soluciones técnicas

  1. What is the MLX91210KDF-CAS-104-SP used for?

    • The MLX91210KDF-CAS-104-SP is a current sensor IC designed for non-intrusive current sensing in automotive and industrial applications.

  2. What is the operating voltage range of MLX91210KDF-CAS-104-SP?

    • The operating voltage range of MLX91210KDF-CAS-104-SP is typically between 3.0V and 5.5V.

  3. What is the output signal of MLX91210KDF-CAS-104-SP?

    • The MLX91210KDF-CAS-104-SP provides an analog output proportional to the sensed current, making it suitable for interfacing with microcontrollers or ADCs.

  4. What is the typical accuracy of MLX91210KDF-CAS-104-SP?

    • The typical accuracy of MLX91210KDF-CAS-104-SP is around ±1% of the measured current.

  5. Can MLX91210KDF-CAS-104-SP be used for high-current applications?

    • Yes, MLX91210KDF-CAS-104-SP can be used for high-current applications, as it is capable of sensing currents up to several tens of amperes.

  6. Is the MLX91210KDF-CAS-104-SP suitable for automotive applications?

    • Yes, the MLX91210KDF-CAS-104-SP is designed to meet the stringent requirements of automotive applications, including temperature stability and EMI immunity.

  7. What are the key features of MLX91210KDF-CAS-104-SP?

    • The key features of MLX91210KDF-CAS-104-SP include overcurrent detection, integrated temperature compensation, and a wide operating temperature range.

  8. Does MLX91210KDF-CAS-104-SP require external calibration?

    • No, MLX91210KDF-CAS-104-SP is factory-calibrated and does not require external calibration, simplifying the design process.

  9. Can MLX91210KDF-CAS-104-SP be used in harsh environments?

    • Yes, MLX91210KDF-CAS-104-SP is designed to operate reliably in harsh environments, with robustness against vibration and thermal cycling.

  10. Are there any application notes or reference designs available for MLX91210KDF-CAS-104-SP?

    • Yes, Melexis provides application notes and reference designs to assist engineers in implementing MLX91210KDF-CAS-104-SP in their technical solutions.