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TLE49642KXTSA1
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TLE49642KXTSA1

Introduction

The TLE49642KXTSA1 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 Sensor
  • Use: Automotive and Industrial Applications
  • Characteristics: High precision, robustness, and reliability
  • Package: SOT23-3
  • Essence: Detecting magnetic fields and converting them into electrical signals
  • Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

  • Operating Voltage: 3.8V to 24V
  • Output Current: 20mA
  • Operating Temperature Range: -40°C to 150°C
  • Magnetic Sensitivity: 2.5mT
  • Supply Current: 6.5mA

Detailed Pin Configuration

The TLE49642KXTSA1 has a standard SOT23-3 package with the following pin configuration: 1. VCC (Power Supply) 2. GND (Ground) 3. Output

Functional Features

  • High sensitivity to magnetic fields
  • Reverse polarity protection
  • Short-circuit and overvoltage protection
  • Wide operating voltage range

Advantages and Disadvantages

Advantages

  • Robust design suitable for harsh environments
  • Wide operating temperature range
  • Low power consumption

Disadvantages

  • Limited output current capability
  • Sensitive to electromagnetic interference

Working Principles

The TLE49642KXTSA1 operates based on the Hall effect, where it detects changes in magnetic fields and converts them into proportional electrical signals. When exposed to a magnetic field, the sensor generates an output signal that can be used for various applications such as position sensing, speed detection, and proximity sensing.

Detailed Application Field Plans

The TLE49642KXTSA1 is ideal for the following applications: - Brushless DC motor control - Gear shift position sensing in automotive systems - Speed and position sensing in industrial machinery - Proximity sensing in consumer electronics

Detailed and Complete Alternative Models

  • TLE4964-3M: Similar performance with different package options
  • TLE4966K: Higher output current capability for specific applications
  • TLE4966-3K: Enhanced ESD protection for increased robustness

In conclusion, the TLE49642KXTSA1 is a versatile Hall sensor designed for demanding automotive and industrial applications, offering high precision, robustness, and reliability. Its wide operating voltage range, functional features, and suitability for various application fields make it a valuable component in modern electronic systems.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan TLE49642KXTSA1 dalam solusi teknis

  1. What is the TLE49642KXTSA1?

    • The TLE49642KXTSA1 is a high-precision Hall effect sensor designed for magnetic field sensing applications.

  2. What are the key features of the TLE49642KXTSA1?

    • The key features include high sensitivity, wide operating voltage range, temperature stability, and integrated protection functions.

  3. In what technical solutions can the TLE49642KXTSA1 be used?

    • The TLE49642KXTSA1 can be used in various technical solutions such as brushless DC motor control, position sensing, speed measurement, and current sensing.

  4. How does the TLE49642KXTSA1 provide protection functions?

    • The TLE49642KXTSA1 integrates protection functions such as reverse polarity protection and overvoltage protection to ensure robust operation in different conditions.

  5. What is the operating voltage range of the TLE49642KXTSA1?

    • The TLE49642KXTSA1 has an operating voltage range from 3.0V to 18V, making it suitable for a wide range of applications.

  6. Can the TLE49642KXTSA1 operate in harsh environments?

    • Yes, the TLE49642KXTSA1 is designed to operate in harsh environments with its high temperature stability and rugged construction.

  7. What is the output signal format of the TLE49642KXTSA1?

    • The TLE49642KXTSA1 provides a digital output signal, making it easy to interface with microcontrollers and digital systems.

  8. Does the TLE49642KXTSA1 require external components for operation?

    • The TLE49642KXTSA1 is a fully integrated sensor and does not require external components for basic operation, simplifying system design.

  9. Can the TLE49642KXTSA1 be used for precise angle measurements?

    • Yes, the TLE49642KXTSA1's high precision and sensitivity make it suitable for precise angle measurements in various applications.

  10. Is there any application note or reference design available for the TLE49642KXTSA1?

    • Yes, Infineon provides application notes and reference designs to help users implement the TLE49642KXTSA1 in their technical solutions effectively.