TLE49611MXTSA1 Overview
The TLE49611MXTSA1 is a high-precision Hall effect sensor IC designed for industrial and automotive environments demanding reliable, contactless magnetic field detection. This device is engineered for robust switching applications, providing consistent performance even under challenging temperature and voltage conditions. With its compact SOT-23-3 package, it enables streamlined integration in space-constrained designs. The component offers optimized supply current, stable output characteristics, and strong resistance to environmental interferences, making it a dependable solution for engineers focused on accuracy and longevity. For detailed sourcing and manufacturer information, visit IC Manufacturer.
TLE49611MXTSA1 Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | Bipolar Hall Effect Switch |
| Package | SOT-23-3 |
| Mounting Type | Surface Mount |
| Supply Voltage Range | 2.7 V to 18 V |
| Operating Temperature Range | -40??C to +125??C |
| Output Type | Open Drain |
| Current Consumption | Low Supply Current |
| Polarity Sensitivity | Bipolar Magnetic Field |
TLE49611MXTSA1 Key Features
- High precision bipolar Hall effect sensing ensures accurate magnetic field detection, ideal for position and switching applications where reliability is critical.
- Wide operating voltage range from 2.7 V to 18 V supports flexible design integration in both low and high voltage systems, enhancing application compatibility.
- Low current consumption design minimizes power draw, contributing to system efficiency and suitability for battery-powered and energy-sensitive applications.
- Robust operation across an extended temperature range (-40??C to +125??C) makes it suitable for harsh industrial and automotive environments.
- Open drain output configuration allows easy interface with various logic levels and external pull-up resistors, simplifying circuit design.
- Compact SOT-23-3 package supports high-density PCB layouts and space-saving assembly in modern electronics.
TLE49611MXTSA1 Advantages vs Typical Alternatives
This Hall effect sensor IC stands out due to its combination of low power consumption, wide operating voltage range, and robust temperature stability. It delivers enhanced accuracy and reliability compared to conventional switches, offering superior integration in compact designs. The open drain output and surface-mount package further streamline system integration, making it a preferred choice for engineers seeking dependable, space-efficient solutions.
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Typical Applications
- Rotational speed sensing in industrial automation systems, where precise and contactless detection of shaft or gear position is essential for equipment reliability and predictive maintenance strategies.
- End position detection in actuators and valves, enabling accurate feedback for closed-loop control in process automation and robotics.
- Proximity sensing in consumer and industrial devices, allowing for wear-free operation and long-term stability in smart home or factory applications.
- Safety interlock monitoring in automotive and machinery systems, ensuring that covers, doors, or guards are correctly positioned before enabling machine operation.
TLE49611MXTSA1 Brand Info
This product is engineered by a leading manufacturer specializing in high-performance Hall effect ICs for industrial and automotive markets. The device is part of a portfolio known for robust magnetic sensing, reliability in demanding conditions, and ease of integration. The TLE49611MXTSA1 in particular is recognized for its precise switching characteristics, extended supply voltage tolerance, and compliance with industry quality standards, making it a trusted component for OEMs and design engineers alike.
FAQ
What environments is the TLE49611MXTSA1 suitable for?
This Hall effect sensor IC is designed for demanding environments, including industrial and automotive settings. Its wide temperature range and robust supply voltage capability make it ideal for applications exposed to thermal and electrical stress.
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What type of magnetic field does this sensor detect?
The device responds to bipolar magnetic fields, meaning it can detect both north and south pole transitions. This characteristic is particularly advantageous for precise position and rotational sensing tasks.
How does the open drain output benefit circuit design?
The open drain output provides flexibility for interfacing with different logic levels and allows the use of external pull-up resistors. This simplifies integration in mixed-voltage systems and supports a wide range of microcontroller and digital input applications.
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Is the TLE49611MXTSA1 suitable for battery-powered equipment?
Yes, its low current consumption is optimized for energy efficiency, which is essential in battery-powered or energy-sensitive electronic systems. This helps prolong operational life and supports portable device designs.
What package options are available and how does this aid integration?
The sensor is offered in a compact SOT-23-3 surface-mount package. This small footprint enables high-density board layouts, making it easier to integrate into modern, space-constrained electronic assemblies.





