TLE49643MXTMA1 Overview
The TLE49643MXTMA1 is a high-precision Hall effect sensor IC designed for industrial and automotive position sensing. With a robust design incorporating advanced Hall technology, this device delivers accurate and reliable measurement of magnetic fields in demanding environments. Its compact SOT-23-3 package ensures easy integration into space-constrained PCBs, supporting applications where both precision and durability are paramount. The TLE49643MXTMA1 meets strict quality standards, making it suitable for use in critical motor control, speed sensing, and rotary or linear position detection systems. Sourcing specialists and engineers trust this device for efficient, long-term operation. For more details, visit IC Manufacturer.
TLE49643MXTMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Type | Hall Effect Sensor IC |
| Output Type | Open Drain |
| Operating Voltage Range | 2.7 V to 18 V |
| Package | SOT-23-3 (PG-SOT23-3-3) |
| Operating Temperature Range | -40??C to +170??C |
| Switching Type | Bipolar |
| Current Consumption | Low Power |
| Magnetic Sensitivity | High Precision |
| Mounting Style | Surface Mount |
TLE49643MXTMA1 Key Features
- High-precision Hall sensing allows for accurate detection of magnetic fields, enabling precise position and speed measurements critical in automation and motor control.
- Wide operating voltage range (2.7 V to 18 V) increases design flexibility, supporting various power supply architectures in industrial and automotive systems.
- Low current consumption enhances system efficiency, making this sensor ideal for battery-powered and energy-sensitive designs.
- Broad temperature tolerance (-40??C to +170??C) ensures reliable performance in harsh and fluctuating environments.
- Open drain output configuration allows easy interfacing with microcontrollers and logic circuits, simplifying system integration.
- Compact SOT-23-3 package reduces PCB footprint, supporting high-density electronics layouts.
TLE49643MXTMA1 Advantages vs Typical Alternatives
This Hall effect sensor IC stands out due to its combination of high magnetic sensitivity, low power consumption, and broad operating temperature range. Compared to typical alternatives, it provides enhanced reliability in extreme environments and supports flexible system design through its wide voltage compatibility and robust output structure. The surface-mount form factor further streamlines assembly for modern industrial and automotive electronics.
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Typical Applications
- Rotary position sensing in automotive and industrial motor drives, where precise detection of shaft or gear rotation is essential for control and monitoring.
- Speed sensing in electric motors, enabling closed-loop feedback and improved efficiency in automation systems.
- Linear position detection for actuators and robotics, supporting accurate movement and positioning tasks in factory and process automation.
- Proximity sensing for switches and safety interlocks, providing reliable detection in harsh or space-constrained environments.
TLE49643MXTMA1 Brand Info
The TLE49643MXTMA1 is part of a robust portfolio of Hall effect sensor ICs, engineered for high accuracy, reliability, and ease of integration. Designed for demanding industrial and automotive markets, it leverages proven Hall technology to deliver consistent results across a wide range of operating conditions. This sensor is recognized for its quality construction, extended temperature capability, and compatibility with industry-standard assembly processes. Its track record in real-world applications makes it a trusted solution for position and speed sensing challenges.
FAQ
What is the primary function of the TLE49643MXTMA1?
This device is a Hall effect sensor IC used primarily for detecting and measuring magnetic fields. It translates magnetic field changes into precise electrical signals, making it ideal for applications such as position, speed, and proximity sensing in automotive and industrial systems.
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Which mounting style does this Hall sensor use?
The device is supplied in a compact SOT-23-3 surface mount package. This enables efficient placement on printed circuit boards, supporting high-density layouts and automated assembly processes common in modern electronics manufacturing.
What is the operating voltage range for this sensor IC?
The sensor operates over a wide voltage range from 2.7 V to 18 V, which allows it to be used in a variety of systems with different power supply configurations. This flexibility simplifies integration in both new and existing designs.
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Can the TLE49643MXTMA1 operate in harsh temperature environments?
Yes, the device is rated for operation from -40??C to +170??C. This broad temperature range ensures reliable performance in both extreme cold and high-temperature industrial or automotive settings, where environmental conditions can fluctuate significantly.
What type of output does this Hall IC provide?
The sensor features an open drain output, making it easy to interface with standard logic circuits and microcontrollers. This output style also supports flexible signal conditioning and ensures compatibility with a wide array of system architectures.





