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TLE4906LHALA1
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TLE4906LHALA1

Introduction

The TLE4906LHALA1 is a Hall sensor designed for use in automotive and industrial applications. This entry provides an overview of the product, including its category, use, characteristics, package, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Hall Effect Sensor
  • Use: Automotive and Industrial Applications
  • Characteristics: High sensitivity, low power consumption, wide operating temperature range
  • Package: SOT23-3
  • Essence: Reliable magnetic sensing solution
  • Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

  • Operating Voltage: 3.8V to 24V
  • Operating Temperature: -40°C to 150°C
  • Output Current: 20mA
  • Switching Frequency: 200kHz
  • Sensitivity: 2.5mT
  • Supply Current: 4.5mA

Detailed Pin Configuration

The TLE4906LHALA1 has a standard SOT23-3 pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. OUT (Output)

Functional Features

  • High Sensitivity: Detects small changes in magnetic fields
  • Low Power Consumption: Suitable for battery-operated systems
  • Wide Operating Temperature Range: Performs reliably in harsh environments
  • Reverse Polarity Protection: Safeguards the sensor from incorrect wiring

Advantages and Disadvantages

Advantages

  • Robust design for automotive and industrial use
  • High sensitivity for precise magnetic field detection
  • Low power consumption for energy-efficient operation

Disadvantages

  • Limited output current may not be suitable for high-power applications
  • Sensitive to external magnetic interference

Working Principles

The TLE4906LHALA1 operates based on the Hall Effect, where a voltage difference is generated across a conductor when subjected to a magnetic field. This voltage change is then amplified and converted into a digital output signal, indicating the presence or absence of the magnetic field.

Detailed Application Field Plans

Automotive Applications

  • Gear position sensing
  • Brushless DC motor control
  • Anti-lock braking systems

Industrial Applications

  • Proximity sensing in machinery
  • Speed and position sensing in conveyor systems
  • Flow rate monitoring in fluid handling equipment

Detailed and Complete Alternative Models

  • TLE4906L: Similar specifications with different package options
  • TLE4906LHALXUMA1: Enhanced sensitivity variant for specialized applications
  • TLE4906LHALV50A1: Lower power consumption version for battery-sensitive designs

In conclusion, the TLE4906LHALA1 Hall sensor offers a reliable and versatile solution for automotive and industrial magnetic sensing applications, with its high sensitivity, low power consumption, and robust design making it well-suited for demanding environments.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TLE4906LHALA1 i tekniska lösningar

  1. What is the TLE4906LHALA1?

    • The TLE4906LHALA1 is a Hall sensor designed for use in automotive and industrial applications, providing accurate and reliable magnetic field sensing.

  2. What is the operating voltage range of the TLE4906LHALA1?

    • The operating voltage range of the TLE4906LHALA1 is typically 3.5V to 18V, making it suitable for a wide range of applications.

  3. What is the output signal of the TLE4906LHALA1?

    • The TLE4906LHALA1 provides a digital output signal, making it easy to interface with microcontrollers and other digital systems.

  4. What is the temperature range for operation of the TLE4906LHALA1?

    • The TLE4906LHALA1 is designed to operate within a temperature range of -40°C to 150°C, ensuring reliable performance in harsh environments.

  5. What are the typical applications for the TLE4906LHALA1?

    • Typical applications for the TLE4906LHALA1 include brushless DC motor control, position sensing, and speed measurement in automotive and industrial systems.

  6. Does the TLE4906LHALA1 have built-in protection features?

    • Yes, the TLE4906LHALA1 includes built-in protection against reverse polarity, overvoltage, and short circuits, enhancing its robustness in real-world applications.

  7. What is the package type of the TLE4906LHALA1?

    • The TLE4906LHALA1 is available in a small and rugged PG-SSO-3-2 package, which is suitable for space-constrained applications.

  8. Can the TLE4906LHALA1 be used in safety-critical applications?

    • Yes, the TLE4906LHALA1 meets automotive safety standards and can be used in safety-critical applications such as electronic power steering and braking systems.

  9. What are the key advantages of using the TLE4906LHALA1 in technical solutions?

    • The TLE4906LHALA1 offers high accuracy, low power consumption, and excellent thermal stability, making it an ideal choice for demanding technical solutions.

  10. Where can I find detailed technical information and application notes for the TLE4906LHALA1?

    • Detailed technical information and application notes for the TLE4906LHALA1 can be found on the manufacturer's website or in the product datasheet.