Infineon Technologies
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TLE4976LHALA1
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TLE4976LHALA1

Product Overview

The TLE4976LHALA1 belongs to the category of Hall Effect sensors. It is commonly used for detecting the presence of a magnetic field and converting it into an electrical signal. The sensor possesses characteristics such as high sensitivity, low power consumption, and robustness. It is typically packaged in a small surface-mount package and is available in various quantities.

Specifications

  • Operating Voltage: 3.8V to 24V
  • Output Current: 7mA
  • Operating Temperature Range: -40°C to 150°C
  • Sensitivity: 2.5mT
  • Package Type: SOT23-3

Detailed Pin Configuration

The TLE4976LHALA1 features a standard SOT23-3 pin configuration: 1. VCC (Power supply) 2. GND (Ground) 3. OUT (Output)

Functional Features

  • High sensitivity to magnetic fields
  • Wide operating voltage range
  • Low power consumption
  • Robust design for harsh environments

Advantages and Disadvantages

Advantages

  • High sensitivity allows for precise magnetic field detection
  • Wide operating voltage range enables versatile applications
  • Low power consumption contributes to energy efficiency

Disadvantages

  • Limited temperature range compared to some alternative models
  • Sensitive to electromagnetic interference in certain environments

Working Principles

The TLE4976LHALA1 operates based on the Hall Effect, where the presence of a magnetic field causes a voltage difference across the sensor. This voltage is then converted into a proportional electrical signal, providing an indication of the magnetic field strength.

Detailed Application Field Plans

The TLE4976LHALA1 is well-suited for various applications, including: - Proximity sensing in industrial equipment - Position detection in automotive systems - Speed measurement in consumer electronics - Current sensing in power management

Detailed and Complete Alternative Models

Some alternative models to the TLE4976LHALA1 include: - A1324LUA-T (Allegro MicroSystems) - OH090U (TT Electronics) - SS49E (Honeywell)

In summary, the TLE4976LHALA1 is a versatile Hall Effect sensor with high sensitivity and low power consumption, making it suitable for a wide range of applications.

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Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням TLE4976LHALA1 у технічних рішеннях

  1. What is the TLE4976LHALA1?

    • The TLE4976LHALA1 is a high-precision Hall sensor designed for highly accurate current sensing in automotive and industrial applications.

  2. What is the operating voltage range of TLE4976LHALA1?

    • The operating voltage range of TLE4976LHALA1 is from 3.3V to 5.5V.

  3. What is the typical output voltage of TLE4976LHALA1?

    • The typical output voltage of TLE4976LHALA1 is 2.5V.

  4. What is the sensitivity of TLE4976LHALA1?

    • The sensitivity of TLE4976LHALA1 is typically 40mV/mT.

  5. What is the maximum current that TLE4976LHALA1 can sense?

    • TLE4976LHALA1 can sense a maximum current of ±100A.

  6. What are the typical applications of TLE4976LHALA1?

    • Typical applications of TLE4976LHALA1 include electric power steering, brushless DC motor control, and current monitoring in industrial equipment.

  7. Does TLE4976LHALA1 have built-in protection features?

    • Yes, TLE4976LHALA1 has built-in protection against reverse polarity and overcurrent conditions.

  8. What is the temperature range for TLE4976LHALA1?

    • TLE4976LHALA1 operates within a temperature range of -40°C to 150°C.

  9. Is TLE4976LHALA1 RoHS compliant?

    • Yes, TLE4976LHALA1 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  10. What are the package options available for TLE4976LHALA1?

    • TLE4976LHALA1 is available in a small PG-TDSO-8 package, which is suitable for space-constrained applications.