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MCH3333A-TL-H
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MCH3333A-TL-H

Product Overview

Category

The MCH3333A-TL-H belongs to the category of Hall Effect sensors.

Use

It is used for detecting the presence of a magnetic field and converting it into an electrical signal.

Characteristics

  • High sensitivity
  • Wide operating temperature range
  • Low power consumption
  • Small package size

Package

The MCH3333A-TL-H is available in a small surface-mount package.

Essence

The essence of this sensor lies in its ability to accurately detect and respond to changes in magnetic fields.

Packaging/Quantity

The sensor is typically packaged in reels and is available in varying quantities depending on the supplier.

Specifications

  • Operating Voltage: 2.5V to 5.5V
  • Output Voltage: VCC/2 at no magnetic field
  • Operating Temperature: -40°C to 125°C
  • Output Current: 8mA
  • Response Time: 4μs

Detailed Pin Configuration

  1. VCC
  2. GND
  3. Output

Functional Features

  • Digital output
  • Reverse polarity protection
  • Built-in voltage regulator

Advantages

  • High sensitivity allows for precise detection
  • Wide operating temperature range enables use in various environments
  • Low power consumption prolongs battery life in portable devices

Disadvantages

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

Working Principles

The MCH3333A-TL-H operates based on the Hall Effect, where the output voltage changes in response to the presence and strength of a magnetic field perpendicular to the sensor.

Detailed Application Field Plans

This sensor is commonly used in: - Proximity sensing - Position sensing - Speed detection in automotive applications - Brushless DC motor control

Detailed and Complete Alternative Models

  • A1324LUA-T (Allegro MicroSystems)
  • SS49E (Honeywell)
  • OH090U (Littelfuse)

In conclusion, the MCH3333A-TL-H Hall Effect sensor offers high sensitivity and a wide operating temperature range, making it suitable for various applications such as proximity sensing and brushless DC motor control. However, its susceptibility to external magnetic field interference and limited output current should be considered when selecting this sensor for specific applications.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MCH3333A-TL-H in technische oplossingen

  1. What is the operating temperature range of MCH3333A-TL-H?

    • The operating temperature range of MCH3333A-TL-H is -40°C to 125°C.

  2. What is the typical output voltage of MCH3333A-TL-H?

    • The typical output voltage of MCH3333A-TL-H is 3.3V.

  3. What is the maximum input voltage for MCH3333A-TL-H?

    • The maximum input voltage for MCH3333A-TL-H is 16V.

  4. Does MCH3333A-TL-H have built-in overcurrent protection?

    • Yes, MCH3333A-TL-H features built-in overcurrent protection.

  5. What is the typical quiescent current of MCH3333A-TL-H?

    • The typical quiescent current of MCH3333A-TL-H is 50µA.

  6. Is MCH3333A-TL-H suitable for automotive applications?

    • Yes, MCH3333A-TL-H is suitable for automotive applications due to its wide operating temperature range.

  7. Can MCH3333A-TL-H be used in battery-powered devices?

    • Yes, MCH3333A-TL-H is suitable for use in battery-powered devices due to its low quiescent current.

  8. What is the package type of MCH3333A-TL-H?

    • MCH3333A-TL-H is available in a small SOT-23 package.

  9. Does MCH3333A-TL-H require external components for operation?

    • MCH3333A-TL-H requires minimal external components for operation, making it suitable for space-constrained designs.

  10. Is MCH3333A-TL-H RoHS compliant?

    • Yes, MCH3333A-TL-H is RoHS compliant, ensuring environmental compliance in electronic products.