TLE49631MXTSA1 Overview
The TLE49631MXTSA1 is a highly integrated Hall effect sensor IC designed for precise magnetic field detection in demanding industrial and automotive environments. This device is optimized for low power consumption and high sensitivity, making it well-suited for applications requiring accurate and reliable position or speed sensing. Its compact SOT-23 package, robust signal processing, and stable output behavior ensure consistent performance across a wide temperature range. Sourcing professionals and design engineers can count on this IC for efficient integration into various control and monitoring systems. For more information, visit IC Manufacturer.
TLE49631MXTSA1 Technical Specifications
| Parameter | Value |
|---|---|
| Type | Bipolar Hall effect sensor IC |
| Supply Voltage Range | 3 V to 5.5 V |
| Output Type | Open Drain |
| Operating Temperature | -40??C to +150??C |
| Package | SOT-23-3 |
| Typical Current Consumption | Low (as specified for energy-efficient designs) |
| Sensitivity | High-sensitivity Hall sensor |
| Output Switching | Precise magnetic threshold with hysteresis |
TLE49631MXTSA1 Key Features
- High sensitivity enables detection of low magnetic field strengths, which is essential for accurate position and speed sensing in compact assemblies.
- Wide operating voltage range (3 V to 5.5 V) provides flexibility for integration into both automotive and industrial systems, supporting a broad array of power architectures.
- Low current consumption helps reduce overall system power draw, making it suitable for battery-powered and energy-sensitive designs.
- Robust operation over a temperature range from -40??C to +150??C ensures reliable performance in harsh environments.
- Open drain output simplifies interfacing with microcontrollers and logic circuits, enhancing system integration.
- SOT-23-3 small footprint package supports space-constrained PCB layouts.
TLE49631MXTSA1 Advantages vs Typical Alternatives
Compared to standard Hall effect switches, this device offers superior sensitivity and low power operation, making it ideal for applications where precise detection and energy efficiency are vital. Its wide temperature capability and robust signal stability provide enhanced reliability, while the compact package enables easier integration into modern, miniaturized electronic assemblies.
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Typical Applications
- Rotary position sensing in automotive and industrial motors: The highly sensitive Hall effect technology enables accurate detection of shaft or gear positions, critical for motor control, feedback loops, and safety interlocks in both automotive and industrial environments.
- Proximity and limit switches: Ideal for non-contact detection of moving parts or components, improving system longevity and reducing maintenance needs.
- Speed sensing for fans or pumps: Offers robust, reliable output for monitoring rotational speed in HVAC systems, appliances, and factory automation equipment.
- General-purpose magnetic field detection: Supports versatile use in battery-powered devices, home appliances, and access control systems where compact, reliable magnetic sensing is required.
TLE49631MXTSA1 Brand Info
The TLE49631MXTSA1 is a product of a leading semiconductor manufacturer, engineered for high precision and durability in magnetic field sensing. The device embodies the brand??s commitment to quality, providing designers with a dependable solution for Hall effect applications. Its combination of high sensitivity, low power consumption, and robust environmental tolerance positions it as a preferred choice for demanding control and automation designs across the automotive and industrial sectors.
FAQ
What is the primary function of the TLE49631MXTSA1 in a circuit?
This device serves as a Hall effect switch, detecting the presence or absence of a magnetic field. When a magnetic threshold is crossed, it outputs a precise signal for use in position, speed, or proximity sensing, supporting a wide range of detection and control applications.
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Can the TLE49631MXTSA1 operate reliably in automotive environments?
Yes, it is specified for operation from -40??C to +150??C, making it suitable for challenging automotive and industrial conditions. Its high sensitivity and robust design ensure stable performance even in environments with significant temperature variation and electrical noise.
What type of output does the device provide, and how does it interface with controllers?
The sensor features an open drain output, which allows for straightforward connection to microcontrollers or logic circuits. This output configuration supports flexible pull-up resistor selection and easy integration into both low- and high-voltage logic systems.
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Why is low current consumption important in this Hall effect sensor?
Low current draw is crucial in battery-powered and energy-sensitive designs, as it extends operational life and reduces heat generation. By minimizing power consumption, the device helps engineers meet stringent efficiency requirements in portable or always-on applications.
What package does the TLE49631MXTSA1 use, and what are the benefits?
It comes in a SOT-23-3 package, offering a compact footprint that is ideal for space-constrained designs. This surface-mount package supports automated assembly, high PCB density, and robust mechanical integration in modern electronic modules.
