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TLE49612MXTSA1

TLE49612MXTSA1 Description

The TLE49612MXTSA1 from Infineon Technologies is a high-precision latching Hall-effect sensor designed for automotive and industrial applications. Operating within a 3V to 32V supply range, it features a South Pole polarization and an open-drain output capable of sinking up to 25mA. This device is engineered with temperature compensation, ensuring stable performance across varying environmental conditions. Its Hall-effect technology provides reliable magnetic switching, while the latch function ensures consistent output states until a magnetic field of opposite polarity is detected. Packaged in a SOT23-3 surface-mount form factor, it is RoHS3 compliant and rated for automotive-grade applications, making it suitable for harsh operating environments.

TLE49612MXTSA1 Features

• Automotive-Grade Reliability: Meets stringent automotive standards for durability and performance.
• Wide Voltage Range (3V–32V): Compatible with a broad spectrum of power supplies.
• Temperature Compensation: Maintains accuracy across temperature fluctuations.
• Low Power Consumption: Max supply current of 2.5mA enhances energy efficiency.
• Open-Drain Output: Simplifies integration with microcontrollers and logic circuits.
• Latch Functionality: Retains output state until a reverse magnetic field is applied.
• Robust Packaging: SOT23-3 surface-mount design ensures compact and reliable assembly.

TLE49612MXTSA1 Applications

• Automotive Systems: Ideal for position sensing (e.g., gearbox, seatbelt latches) and speed detection (e.g., wheel speed sensors).
• Industrial Equipment: Used in proximity sensing, end-position detection, and motor control applications.
• Consumer Electronics: Suitable for lid/closure detection in smart devices and appliances.
• Safety-Critical Systems: Ensures reliable operation in brake pedals and steering angle sensors due to its latch function.

Conclusion of TLE49612MXTSA1

The TLE49612MXTSA1 stands out for its robust design, wide operating voltage, and automotive-grade reliability. Its temperature-compensated Hall-effect technology and latch functionality make it a superior choice for applications demanding precision and durability. Whether in automotive, industrial, or consumer electronics, this sensor delivers consistent performance, ensuring long-term reliability in demanding environments.