TLE49641MXTSA1 Overview
The TLE49641MXTSA1 is a high-precision Hall effect switch designed for demanding industrial and automotive applications. Engineered for robust magnetic field detection, this device provides reliable, contactless switching with low power consumption and high sensitivity. Its compact SOT23-3 package ensures easy integration into space-constrained systems, making it ideal for modern electronic designs requiring durable and efficient position or speed sensing. Developed for harsh operational environments, the TLE49641MXTSA1 delivers stable performance across a wide temperature range, supporting extended product lifecycles and reduced maintenance costs. For further details, visit IC Manufacturer.
TLE49641MXTSA1 Technical Specifications
| Parameter | Value |
|---|---|
| Device Type | Hall Effect Switch IC |
| Package | SOT23-3 |
| Mounting Style | Surface Mount (SMD/SMT) |
| Operating Voltage | 2.7 V to 18 V |
| Output Type | Open Drain |
| Operating Temperature Range | -40??C to +170??C |
| Polarity | Unipolar |
| Supply Current | Low, suitable for battery-powered applications |
TLE49641MXTSA1 Key Features
- High magnetic sensitivity enables precise detection of low magnetic field strengths, supporting accurate position and speed sensing in industrial automation.
- Wide operating voltage range from 2.7 V to 18 V ensures compatibility with a broad range of system power supplies, simplifying design-in for engineers.
- Low current consumption extends battery life in portable and energy-sensitive applications, reducing overall system maintenance.
- Robust operation over a wide temperature range (-40??C to +170??C) guarantees reliable performance in harsh automotive and industrial environments.
- Compact SOT23-3 package allows for space-saving PCB layouts and dense system integration.
- Unipolar switch operation simplifies circuit design for applications requiring straightforward ON/OFF magnetic detection.
- Open drain output offers design flexibility for interfacing with various logic levels and microcontrollers.
TLE49641MXTSA1 Advantages vs Typical Alternatives
This Hall effect switch IC stands out due to its combination of high sensitivity, low power consumption, and extended temperature operation. Compared to typical alternatives, it delivers superior reliability for both automotive and industrial contexts, thanks to its robust design and broad voltage range. The small SOT23-3 footprint and open drain output further enable flexible, efficient integration into modern electronic assemblies, giving engineers a dependable solution for diverse magnetic sensing challenges.
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Typical Applications
- Position sensing in automotive systems: Ideal for detecting the position of moving mechanical parts, such as pedals, levers, or actuators, where non-contact operation enhances durability and system longevity.
- Speed detection in industrial automation: Used to monitor rotational or linear movement, providing feedback for motor control or conveyor systems in manufacturing plants.
- Proximity detection in consumer electronics: Enables touchless switches or lid closure detection in devices like laptops, appliances, or smart home products.
- Current sensing in power management: Supports circuit designs requiring magnetic field-based current monitoring, improving system safety and control.
TLE49641MXTSA1 Brand Info
The TLE49641MXTSA1 is an advanced Hall effect switch IC produced by a leading global semiconductor manufacturer known for high-reliability sensor solutions. This device is engineered to meet stringent industrial and automotive standards, providing designers with a robust, low-power, and highly sensitive magnetic switching solution. Its proven technology and compact packaging make it a preferred choice for engineers seeking precise, long-life operation in space-constrained and demanding environments.
FAQ
What type of magnetic sensing does the TLE49641MXTSA1 provide?
This device offers unipolar Hall effect sensing, meaning it responds to one polarity of a magnetic field. This makes it suitable for applications where simple and reliable ON/OFF magnetic detection is required, such as position or proximity sensing.
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What are the key advantages of the SOT23-3 package for this device?
The SOT23-3 package ensures a small PCB footprint, allowing engineers to design compact systems. It is well-suited for surface-mount assembly processes, facilitating automated manufacturing and high-density board layouts.
Can this Hall switch operate in harsh environmental conditions?
Yes, the device is designed for robust operation across a wide temperature range from -40??C to +170??C, making it suitable for use in both automotive and industrial environments where temperature extremes are common.
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Is the output of the TLE49641MXTSA1 compatible with standard logic circuits?
The open drain output configuration allows for flexible interfacing with various logic levels and microcontrollers. It provides an easy way to connect the device to digital circuits, supporting a wide range of system architectures.
How does the device help reduce power consumption in battery-operated systems?
With its low supply current, the TLE49641MXTSA1 minimizes energy draw, making it ideal for battery-powered designs. This efficiency extends battery life and reduces maintenance intervals, especially important in remote or portable applications.
