TLE4966LHALA1 Overview
The TLE4966LHALA1 is a high-precision Hall effect sensor IC designed for industrial and automotive position sensing applications. Engineered with advanced magnetic sensing technology, this device delivers robust switching performance and dependable output stability even in demanding environments. Its compact SMD package and dual-channel configuration enable precise and reliable detection of magnetic fields, making it ideal for use where accuracy and durability are critical. Backed by proven semiconductor design principles, the TLE4966LHALA1 offers a cost-effective, integrated solution for designers seeking efficient, maintenance-free position and speed sensing. Learn more at IC Manufacturer.
TLE4966LHALA1 Technical Specifications
| Parameter | Value |
|---|---|
| Sensor Type | Hall Effect Switch, Dual Channel |
| Operating Voltage | 2.7 V ÿ 18 V |
| Output Type | Open Drain |
| Package / Case | PG-TSOP-6-6 |
| Operating Temperature Range | -40??C to +170??C |
| Channels | 2 |
| Mounting Type | Surface Mount (SMD/SMT) |
| Response Time | Fast (details per datasheet) |
| RoHS Status | Compliant |
TLE4966LHALA1 Key Features
- Dual-channel Hall effect sensing delivers accurate, simultaneous position or speed detection, supporting applications requiring precise feedback.
- Wide operating voltage range from 2.7 V to 18 V increases design flexibility and simplifies integration into varied system architectures.
- Extended operating temperature range up to 170??C ensures dependable performance in automotive and industrial temperature extremes.
- Compact PG-TSOP-6-6 SMD package enables space-saving PCB layouts, ideal for dense or miniaturized designs.
- Open drain output structure offers compatibility with diverse logic levels and easy interface to microcontrollers or other digital circuits.
TLE4966LHALA1 Advantages vs Typical Alternatives
Compared to standard Hall effect switches, the TLE4966LHALA1 stands out due to its dual-channel capability, broad voltage tolerance, and robust temperature endurance. These factors enable higher sensitivity, improved accuracy, and increased application flexibility. Its open drain output and SMD packaging further simplify integration while ensuring long-term reliability and low maintenance in industrial and automotive environments.
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Typical Applications
- Rotational speed sensing in automotive systems, such as camshaft or crankshaft position monitoring, where precise dual-channel output aids in accurate timing and diagnostics.
- Industrial automation equipment for non-contact position or movement detection, providing reliable operation in harsh or high-temperature settings.
- Brushless DC motor commutation, where dual Hall sensor outputs improve motor control and efficiency by delivering precise rotor position feedback.
- Consumer and commercial appliances that require robust, maintenance-free magnetic field detection with minimal power consumption.
TLE4966LHALA1 Brand Info
This device is part of a specialized product line tailored for high-reliability magnetic sensing. The TLE4966LHALA1 is engineered for demanding automotive and industrial applications, offering a blend of precision, robustness, and integration. Its dual-channel Hall effect design distinguishes it from other sensors, providing a dependable solution for engineers seeking consistent performance and easy system design. The product reflects a commitment to quality, innovation, and long-term functional stability in electronic sensing applications.
FAQ
What makes the TLE4966LHALA1 suitable for high-temperature environments?
The device is rated for operation up to 170??C, allowing it to maintain stability and reliability in automotive engine bays or industrial equipment where temperatures regularly exceed standard sensor limits. This ensures accurate performance even under thermal stress.
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How does the dual-channel configuration benefit position sensing?
The dual independent Hall effect channels provide redundant or complementary outputs, enabling precise detection of rotational direction, speed, or incremental position. This is especially valuable for motor control and safety-critical sensing where reliability is paramount.
Can the TLE4966LHALA1 be directly interfaced with microcontrollers?
Yes, the sensor features open drain outputs, making it straightforward to connect with most microcontroller inputs. Pull-up resistors are typically required, and the wide supply voltage range ensures compatibility with various logic families.
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Is the TLE4966LHALA1 compliant with RoHS environmental standards?
Yes, this component is RoHS compliant, which means it is manufactured without hazardous substances and meets current environmental and safety regulations for electronic components used globally.
What package type does the TLE4966LHALA1 use, and why is it beneficial?
It is supplied in a PG-TSOP-6-6 surface mount package. This compact form factor supports high-density PCB layouts and automated assembly processes, saving board space and reducing overall manufacturing complexity in modern electronic designs.
