TLE49645MXTMA1 Overview
The TLE49645MXTMA1 is a highly integrated, robust Hall-effect sensor IC optimized for precise magnetic field detection and switching. Designed for demanding industrial and automotive environments, this device delivers reliable performance, high sensitivity, and low power consumption in a compact surface-mount package. With advanced signal processing and efficient output behavior, it ensures accurate position, speed, or movement detection for a wide range of applications. Ideal for engineers and sourcing professionals seeking a dependable solution for magnetic sensing needs, it offers seamless integration into modern control systems. IC Manufacturer
TLE49645MXTMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Output Type | Open Drain |
| Operating Voltage Range | 2.7 V to 18 V |
| Magnetic Type | Unipolar Switch |
| Package / Case | TSOP-6 |
| Polarity | South Pole Sensitive |
| Operating Temperature Range | -40??C to +170??C |
| Output Current | Up to 20 mA |
| Response Time | Fast signal response |
| Mounting Type | Surface Mount (SMD) |
TLE49645MXTMA1 Key Features
- Highly sensitive unipolar Hall effect switch enables precise detection of magnetic fields, resulting in accurate position or speed measurements.
- Wide operating voltage range from 2.7 V to 18 V allows for flexible integration across diverse system supply rails and supports battery-powered designs.
- Open drain output configuration simplifies interfacing with microcontrollers or logic circuits, enhancing design versatility and reliability.
- Extended temperature tolerance up to 170??C ensures stable operation in harsh automotive and industrial environments.
- TSOP-6 surface-mount package saves PCB space and supports automated assembly for high-volume production.
- South pole sensitivity is tailored for unipolar switching, optimizing performance for targeted magnetic field applications.
TLE49645MXTMA1 Advantages vs Typical Alternatives
Compared to standard Hall effect sensors, this device stands out with its wide operating voltage range, fast response, and robust temperature endurance. Its open drain output and compact package streamline integration while ensuring consistent, accurate performance even in demanding industrial or automotive settings. Enhanced reliability and flexible supply compatibility make it a superior choice for professional sensing solutions.
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Typical Applications
- Position sensing in industrial automation systems, where high accuracy and reliable output under varying temperatures and supply voltages are essential for safety and process efficiency.
- Speed detection modules in automotive subsystems, enabling precise rotational or linear motion monitoring for optimized system control.
- End-of-travel detection in actuators and smart robotics, supporting accurate feedback in motion control loops.
- Non-contact switching in consumer and industrial electronics, replacing mechanical switches for increased longevity and reduced maintenance.
TLE49645MXTMA1 Brand Info
The TLE49645MXTMA1 is part of a specialized family of Hall effect switches developed for demanding environments. Its design reflects a commitment to reliability, sensitivity, and versatility, making it a preferred solution among engineers seeking robust magnetic sensing in constrained spaces. The device??s systematic quality control and compliance with industry standards support its adoption in high-reliability systems across automotive, industrial, and consumer electronics sectors.
FAQ
What is the primary sensing mechanism used in the TLE49645MXTMA1?
It utilizes a Hall effect sensing element designed for unipolar magnetic field detection, specifically sensitive to the south pole of a magnet. This mechanism ensures non-contact switching and precise position or speed detection in various applications.
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How does the wide operating voltage benefit system designers?
The broad 2.7 V to 18 V supply range provides significant flexibility, allowing the device to operate in systems with varying supply rails, including battery-powered and industrial control units, without requiring additional voltage regulation.
Is the TLE49645MXTMA1 suitable for use in harsh temperature environments?
Yes, with an operating temperature range of -40??C to +170??C, it is engineered to perform reliably in extreme automotive and industrial conditions, ensuring stable output even under high thermal stress.
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What output interface does the sensor provide?
It features an open drain output, allowing for straightforward connection to a wide range of microcontrollers or logic circuits. This output type supports both pull-up resistor configurations and flexible logic level interfacing.
Which package type does the TLE49645MXTMA1 use, and why is it advantageous?
It comes in a compact TSOP-6 surface-mount package, which is ideal for automated assembly processes and space-constrained PCB layouts. This facilitates high-density system designs and efficient manufacturing workflows.
