TLE49611LHALA1 Overview
The TLE49611LHALA1 is a high-precision Hall effect sensor IC designed for industrial and automotive applications demanding reliable magnetic position and speed sensing. Engineered for robust operation and long-term durability, this device delivers stable switching behavior, low power consumption, and consistent performance even in challenging environments. Its compact SOT-23-3 package offers easy integration into space-constrained designs. This sensor is ideal for engineers seeking dependable magnetic detection solutions. For additional details and sourcing, visit IC Manufacturer.
TLE49611LHALA1 Technical Specifications
| Parameter | Value |
|---|---|
| Sensor Type | Hall Effect |
| Output Type | Open Drain |
| Operating Voltage | 2.7 V to 18 V |
| Package | SOT-23-3 |
| Polarity | Unipolar |
| Operating Temperature Range | -40??C to +170??C |
| Switching Type | Latching |
| Mounting Style | Surface Mount |
| Lead Free / RoHS Status | RoHS Compliant |
TLE49611LHALA1 Key Features
- Unipolar Hall effect sensing enables precise detection of magnetic fields, reducing false triggering and improving system accuracy.
- Wide operating voltage range (2.7 V to 18 V) ensures compatibility with diverse industrial and automotive power supplies, simplifying design-in.
- Extended temperature tolerance from -40??C up to +170??C delivers reliable operation in harsh environments, supporting demanding applications.
- Low power consumption minimizes system energy requirements, making it suitable for battery-powered or energy-sensitive designs.
- Compact SOT-23-3 surface-mount package facilitates high-density PCB layouts and automated assembly processes.
TLE49611LHALA1 Advantages vs Typical Alternatives
Compared to standard magnetic sensor ICs, this device stands out due to its unipolar latching operation, broad voltage range, and superior temperature stability. Its open drain output and low power draw contribute to more efficient and reliable system performance. The combination of these factors makes it a robust choice for applications where precision, integration, and durability are critical.
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Typical Applications
- Rotational speed sensing in automotive transmission systems, ensuring accurate feedback for control units even under extreme temperature variations and vibration.
- Position detection for industrial automation, including proximity switches and limit sensing in assembly lines or robotic arms.
- Brushless DC motor commutation, providing efficient and reliable rotor position feedback in compact motor designs.
- Security and access control systems utilizing magnetic field detection for door or window monitoring, enhancing reliability in harsh or outdoor environments.
TLE49611LHALA1 Brand Info
The TLE49611LHALA1 is part of a well-established product family recognized for robust Hall effect sensing solutions. This device is developed with a focus on long-term stability, broad application versatility, and strict adherence to industrial standards. Its RoHS-compliant, lead-free design underlines a commitment to environmental responsibility and regulatory compliance. The hall sensor??s performance features are supported by a reputation for quality and innovation in magnetic sensing technology.
FAQ
What type of output does the TLE49611LHALA1 provide?
This sensor uses an open drain output, which allows for flexible interfacing with a wide range of logic levels. Engineers can implement external pull-up resistors as needed to match specific application voltage requirements.
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What environments can this Hall effect sensor operate in?
The device is specified to function across a broad temperature range from -40??C to +170??C, making it suitable for automotive, industrial, and other applications exposed to extreme conditions or rapid temperature fluctuations.
Is this device suitable for battery-powered systems?
Yes, the sensor??s low power consumption design makes it a good fit for energy-sensitive and battery-operated platforms, helping to extend battery life and reduce overall system power draw.
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How does the unipolar latching operation benefit my application?
The unipolar latching mechanism ensures precise and stable switching in the presence of magnetic fields, which is essential for consistent detection and minimizing false triggers in dynamic environments.
What mounting options are available for integrating this sensor?
This device comes in a compact SOT-23-3 surface-mount package, allowing for automated assembly and dense PCB layouts. Its small footprint supports integration into size-constrained modules and electronic assemblies.
