TLE49641KXTSA1 Hall Effect Switch Sensor, SOT-23 Package

TLE49641KXTSA1 Overview

The TLE49641KXTSA1 is a precise and efficient Hall effect switch designed for demanding position sensing applications in the industrial and automotive sectors. Engineered to deliver robust performance, this device operates reliably across a wide temperature range and under challenging environmental conditions. Its compact SOT-23 package supports space-constrained designs, making it ideal for modern PCB layouts. The non-programmable, bipolar magnetic switching technology ensures consistent and repeatable operation, while integrated protection features enhance long-term durability. Backed by a trusted semiconductor manufacturer, the TLE49641KXTSA1 is a go-to solution for engineers seeking accuracy and reliability in sensing applications. For more information, visit IC Manufacturer.

TLE49641KXTSA1 Technical Specifications

TLE49641KXTSA1 Key Features

• Wide operating voltage range (2.7 V to 18 V) enables flexible use in both low and high voltage systems, enhancing design versatility.
• Open drain output configuration supports interface with a range of microcontrollers and external circuitry, providing easy integration for system designers.
• Bipolar magnetic sensing allows for accurate detection of both north and south magnetic fields, improving positional accuracy and application reliability.
• Extended operating temperature range from -40??C to 170??C ensures the device remains stable in harsh environments, suitable for automotive and industrial usage.
• Compact SOT-23-3 package supports high-density PCB layouts, facilitating miniaturized product designs without compromising performance.
• RoHS-compliant construction aligns with environmental standards, supporting sustainable product development and market access.
• Surface mount capability streamlines automated assembly processes, reducing manufacturing time and costs.

TLE49641KXTSA1 Advantages vs Typical Alternatives

Compared to standard Hall switches, this device offers a broader voltage range, superior temperature stability, and enhanced integration thanks to its compact SOT-23-3 package. The bipolar magnetic sensing increases detection accuracy, while the open drain output promotes compatibility with various logic levels. Such technical advantages translate to improved reliability and flexibility in diverse application scenarios.

Typical Applications

• Automotive position sensing: Used in detecting rotary or linear position of components such as pedals, gear selectors, or seat tracks, where high accuracy and robustness are required in extreme temperature environments.
• Industrial automation systems: Ideal for limit switch replacement or proximity sensing applications, delivering reliable switching performance under mechanical stress and fluctuating voltages.
• Consumer electronics: Suitable for open/close detection in battery-powered devices, benefiting from low power operation and small footprint.
• Security systems: Employed for tamper detection or door/window state monitoring, leveraging its stable response to magnetic field changes.

TLE49641KXTSA1 Brand Info

The TLE49641KXTSA1 represents a dedicated engineering effort to provide a robust, high-performance Hall effect switch for professional applications. Manufactured by a well-established leader in semiconductor technology, this device is designed to meet stringent industry standards for quality, reliability, and environmental compliance. Its proven performance in both automotive and industrial environments underscores its suitability for mission-critical sensing tasks, making it a trusted choice for system integrators and OEMs seeking precise magnetic field detection.

FAQ

What is the operating voltage range of the TLE49641KXTSA1, and why is it important?

The device operates from 2.7 V to 18 V, allowing it to function reliably in both low and high voltage systems. This wide range gives designers the flexibility to use it in various environments without needing additional voltage regulation.

How does the bipolar magnetic sensing benefit application performance?

Bipolar magnetic sensing enables detection of both north and south poles, resulting in more accurate position or proximity detection. This feature is especially useful in applications where precise position monitoring is critical for safety or functionality.

What package is the TLE49641KXTSA1 offered in, and what are its advantages?

It is available in a compact SOT-23-3 surface-mount package. This small form factor saves PCB space, supports high-density layouts, and is compatible with automated assembly processes, reducing production costs and time.

Is the TLE49641KXTSA1 compliant with environmental standards?

Yes, the device is RoHS compliant, which means it is manufactured without hazardous substances. This ensures environmental safety and helps products meet global regulatory requirements for hazardous materials in electronics.

In which environments can the TLE49641KXTSA1 reliably operate?

Thanks to its wide operating temperature range (-40??C to 170??C), the device is well-suited for harsh environments typically encountered in automotive and industrial applications, ensuring consistent performance even under thermal stress.