TLV49641MXTMA1 Overview
The TLV49641MXTMA1 is a high-precision Hall effect sensor IC engineered for contactless magnetic position detection in industrial and automotive applications. With its robust design and optimized sensitivity, this device enables accurate detection of magnetic fields while minimizing power consumption. The component??s small SOT-23-3 package supports space-constrained layouts, making it ideal for compact sensor modules and assemblies. Designed for reliable operation across a broad temperature range, it delivers stable switching points and consistent output, ensuring dependable integration into demanding environments. Discover more about this cost-effective sensor at IC Manufacturer.
TLV49641MXTMA1 Technical Specifications
| Parameter | Value |
|---|---|
| Operating Voltage | 2.7 V to 5.5 V |
| Output Type | Open Drain |
| Package Type | SOT-23-3 (PG-SOT23-3-10) |
| Operating Temperature Range | -40??C to 125??C |
| Switching Type | Bipolar Hall Switch (Latching) |
| Supply Current | Low Power |
| Magnetic Sensitivity | High Sensitivity |
| RoHS Compliance | Yes |
TLV49641MXTMA1 Key Features
- High-precision bipolar Hall effect sensing enables reliable and accurate magnetic field detection, ideal for contactless switch applications.
- Low operating voltage range from 2.7 V to 5.5 V allows for compatibility with standard logic levels and battery-powered designs.
- Ultra-low power consumption extends system battery life and reduces thermal stress, supporting energy-efficient operation in always-on applications.
- Robust SOT-23-3 package provides space savings for compact electronic assemblies and ensures easy integration on densely populated PCBs.
TLV49641MXTMA1 Advantages vs Typical Alternatives
This Hall effect switch stands out among similar sensor ICs due to its precise switching points, high magnetic sensitivity, and low supply current. These advantages contribute to improved accuracy and energy efficiency in end systems. The compact SOT-23-3 form factor further enhances integration flexibility compared to conventional packages, supporting modern miniaturized electronics.
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Typical Applications
- Rotational or linear position sensing in industrial automation??detects shaft or actuator movement without physical contact, providing long-term durability and reducing mechanical wear.
- Automotive gear position or ignition switch sensing??offers reliable state detection even in harsh environments with temperature fluctuations.
- Consumer appliance lid or door position monitoring??supports tamper detection and safety interlocks in compact spaces.
- General-purpose contactless switches in embedded control systems??enables non-intrusive state feedback for smart IoT modules or robotics.
TLV49641MXTMA1 Brand Info
This device is part of a renowned semiconductor manufacturer??s advanced Hall sensor portfolio, optimized for precision and efficiency in industrial and automotive electronics. The TLV49641MXTMA1 is designed to deliver stable performance across a wide temperature range and supply voltage, making it a trusted choice for engineers seeking reliable magnetic sensing solutions. Its open-drain output and industry-standard SOT-23-3 package ensure broad compatibility and easy design-in for a variety of applications.
FAQ
What type of applications benefit most from the TLV49641MXTMA1?
This device is especially suited for applications that require precise and contactless detection of magnetic fields, such as position sensors in industrial automation, automotive switches, and safety interlocks in consumer devices. Its robust design supports reliable operation in demanding environments.
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How does the compact SOT-23-3 package impact system design?
The small SOT-23-3 package allows for high-density PCB layouts, making it ideal for space-constrained assemblies. Integration into compact sensor modules or portable electronics becomes straightforward, supporting modern miniaturization trends in device engineering.
Is the TLV49641MXTMA1 suitable for battery-powered applications?
Yes, the low power consumption of this sensor makes it highly suitable for battery-powered and energy-sensitive designs. It helps extend battery life while delivering consistent performance, making it valuable for always-on or portable systems.
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What is the output configuration of this Hall effect sensor?
This sensor features an open-drain output, which allows for flexible interfacing with a broad range of logic circuits. The open-drain design is preferred in many industrial and automotive designs for noise immunity and wiring simplicity.
Is this device compliant with environmental standards?
Yes, the sensor is RoHS compliant, which means it meets the requirements for hazardous substance restrictions. This makes it suitable for use in global electronic products where environmental compliance is necessary.
