TLE4921-5U

The TLE4921-5U is a magnetic sensor from Infineon Technologies designed for precise position sensing in applications such as automotive and industrial systems. It operates using the Hall effect principle, detecting magnetic fields to determine the position of magnetic targets. This sensor is particularly known for its high accuracy and reliability, making it suitable for tasks like wheel speed detection, throttle position sensing, and various other applications requiring precise angular measurement.
Key features include a wide operating voltage range, low power consumption, and a robust design that can withstand harsh environmental conditions. The TLE4921-5U also supports various output types, including digital and analog signals, allowing for flexible integration into different systems. Its compact form factor and ease of integration make it a popular choice among designers looking to enhance the performance of their applications requiring magnetic sensing capabilities.

The TLE4921-5U is a high-performance linear sensor designed for position detection and motion applications. Key features include:
1. Magnetic Measurement: Utilizes magnetic fields for precise angular position sensing.
2. High Resolution: Offers high resolution and accuracy in detecting position changes.
3. Output Signal: Provides a linear output proportional to the magnetic field strength, ideal for various applications.
4. Supply Voltage: Operates on a wide supply voltage range, typically from 4.5V to 20V.
5. Temperature Range: Designed to function effectively across a broad temperature range, enhancing reliability in diverse conditions.
6. Low Power Consumption: Features low power requirements, making it suitable for battery-operated devices.
7. Compact Design: Small form factor allows for easy integration into tight spaces.
8. Robustness: Built to withstand harsh environmental conditions, contributing to its durability in industrial applications.
These features make the TLE4921-5U suitable for automotive, industrial, and consumer electronics applications requiring precise position sensing.

The TLE4921-5U is available in a compact SOT-23 package type. This surface-mount package is designed for easy integration into various electronic circuits, optimizing space and performance.

The TLE4921-5U is a magnetic position sensor with a total of 5 pins. The pin configuration and their functions are as follows:
1. Pin 1 (VDD): Supply voltage input (typically 4.5V to 5.5V).
2. Pin 2 (GND): Ground connection.
3. Pin 3 (SENS): Output signal for the sensor; provides a digital output based on the magnetic field detected.
4. Pin 4 (NC): Not connected; this pin is reserved and should not be used.
5. Pin 5 (ST): Status output; indicates the operational state of the sensor.
The TLE4921-5U is typically used for non-contact position sensing applications, such as in automotive and industrial environments, where it detects the presence and position of magnetic targets.

The TLE4921-5U is manufactured by Infineon Technologies, a global semiconductor company headquartered in Germany. Infineon specializes in semiconductor solutions for various applications, including automotive, industrial power control, and personal security. The company focuses on the development of innovative technologies that enhance energy efficiency and performance in electronic systems. Infineon is known for its expertise in automotive electronics, providing components that improve vehicle safety, efficiency, and connectivity. With a strong emphasis on research and development, Infineon plays a significant role in advancing the semiconductor industry.

The TLE4921-5U is a magnetic position sensor primarily used in automotive applications for detecting the position of components such as throttle pedals, crankshafts, and transmission systems. It is also applicable in industrial automation for positioning systems, in robotics for angle detection, and in consumer electronics for joystick and game controller inputs. Its compact design and high precision make it suitable for various motion sensing tasks across multiple industries.

The TLE4921-5U is a Hall effect sensor primarily used for position sensing applications. Equivalent products include the Honeywell SS495A1, Allegro Microsystems A3144, and the Infineon TLE4922-5U. These sensors offer similar functionalities but may have variations in specifications, such as sensitivity and operating range. Always verify compatibility for specific applications.