TLE49663GHTSA1 Hall Effect Switch Sensor, SOT-23 Package, Infineon

TLE49663GHTSA1 Overview

The TLE49663GHTSA1 is a robust, high-precision Hall effect sensor IC designed for demanding industrial and automotive applications. This device offers reliable magnetic field detection, enabling accurate position and speed sensing. With its advanced integrated signal processing, the sensor delivers consistent output performance even under harsh environmental conditions. Its small SOT23-3 package and low power requirements make it ideal for space-constrained designs. Engineered for efficiency and long-term stability, the TLE49663GHTSA1 supports a broad range of sensing solutions. Learn more at IC Manufacturer.

TLE49663GHTSA1 Technical Specifications

TLE49663GHTSA1 Key Features

• Integrated bipolar Hall effect sensor enables precise magnetic field detection, ensuring accurate position and speed monitoring in industrial and automotive systems.
• Wide operating voltage range from 2.7 V to 18 V increases design flexibility for both low- and high-voltage environments.
• Low typical supply current of 1.6 mA contributes to energy-efficient operation, making it suitable for battery-powered or energy-sensitive applications.
• Open drain output simplifies connectivity, allowing seamless integration with a variety of microcontrollers and logic circuits.
• Compact SOT23-3 package supports miniaturized designs while maintaining robust performance.
• Extensive operating temperature range from -40??C to +170??C ensures reliability in extreme conditions.
• Bipolar polarity optimizes detection for alternating magnetic fields, supporting dynamic motion sensing.

TLE49663GHTSA1 Advantages vs Typical Alternatives

Compared to standard Hall effect switches, this device stands out with its broad voltage compatibility, low current consumption, and extended temperature tolerance. The open drain output and compact package offer integration flexibility, while high magnetic sensitivity delivers consistent, accurate detection. These attributes make it a preferred choice for demanding applications requiring reliability and efficiency.

Typical Applications

• Rotational and position sensing in automotive systems: Ideal for camshaft or crankshaft sensors, the device ensures precise timing and reliable signal output in engine management modules.
• Speed detection in industrial automation: Used in conveyor belts or motor feedback loops, it enables accurate speed monitoring for process control and safety systems.
• End position detection in actuators: Provides dependable feedback in linear or rotary actuator mechanisms, ensuring controlled movement and system integrity.
• Proximity sensing in consumer and industrial equipment: Supports contactless detection for opening/closing mechanisms, safety interlocks, and user interfaces.

TLE49663GHTSA1 Brand Info

This Hall effect switch is part of a renowned product family known for reliable magnetic sensing solutions. It is engineered to meet stringent industry requirements for precision and durability, making it a trusted component in both automotive and industrial sectors. The product??s robust design philosophy ensures long operational life and dependable performance in diverse applications.

FAQ

What type of sensing technology does the TLE49663GHTSA1 use?

This device utilizes bipolar Hall effect technology, allowing it to detect both north and south magnetic field transitions. This ensures accurate and repeatable detection of alternating magnetic fields in motion or position sensing applications.

What is the benefit of the open drain output provided by this sensor?

The open drain output enables flexible integration with various logic levels and microcontroller inputs. It simplifies circuit design by allowing pull-up resistors to set the output voltage, supporting both 3.3 V and 5 V logic systems seamlessly.

Can this Hall effect switch operate in harsh environments?

Yes, the device is rated to function across an extended temperature range from -40??C to +170??C, making it suitable for harsh industrial or automotive environments where temperature extremes are common.

What makes this sensor energy efficient?

With a typical supply current of just 1.6 mA, the device minimizes power draw, making it well-suited for battery-operated systems or applications where reducing energy consumption is critical.

What packaging option is offered for this device?

The sensor is available in a small SOT23-3 package, which allows for compact PCB layouts and is ideal for applications where board space is limited or miniaturization is a priority.