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TLE4945L

TLE4945L Description

The TLE4945L is a bipolar switch from the TLE series, manufactured by Infineon Technologies. It features a Hall Effect technology and is designed for operation in a wide supply voltage range of 3.8V to 24V. The device is temperature compensated and offers an open collector output type. With a maximum supply current of 8mA and a maximum output current of 100mA, the TLE4945L is suitable for various applications requiring magnetic switching.

TLE4945L Features

• Polarization: The TLE4945L supports both North Pole and South Pole operation, providing flexibility in design and application.
• Test Condition: The device is tested at 25°C, ensuring reliable performance under standard temperature conditions.
• ECCN: The TLE4945L is classified as EAR99, indicating that it is not subject to export controls.
• Mounting Type: The device is available in a through-hole mounting type, making it suitable for PCB integration.
• Product Status: The TLE4945L is currently obsolete, which may affect its availability and future support.
• Series: The TLE series is known for its robust and reliable magnetic switching capabilities.
• Function: The TLE4945L serves as a bipolar switch, providing two stable output states based on the magnetic field strength.
• Technology: The Hall Effect technology enables precise magnetic field detection and switching.
• Voltage - Supply: The wide supply voltage range of 3.8V to 24V allows the TLE4945L to be used in various power supply systems.
• REACH Status: The TLE4945L is REACH unaffected, indicating that it does not contain any substances of very high concern regulated by the European Union.
• Features: The device is temperature compensated, ensuring stable operation over a wide temperature range.
• Package: The TLE4945L is available in a cut tape (CT) package, facilitating automated assembly processes.
• Moisture Sensitivity Level (MSL): The device has an MSL of 1 (Unlimited), indicating that it is not sensitive to moisture and can be stored without special precautions.

TLE4945L Applications

The TLE4945L is ideal for applications requiring magnetic switching, such as:

• Automotive: For use in various automotive systems, including ABS, airbag deployment, and power window control.
• Industrial: In industrial automation and control systems, where precise magnetic switching is required.
• Consumer Electronics: For use in magnetic sensor-based applications, such as smart home devices and wearables.

Conclusion of TLE4945L

The TLE4945L is a versatile and reliable bipolar switch from Infineon Technologies, offering a wide range of features and benefits. Its Hall Effect technology, temperature compensation, and wide supply voltage range make it suitable for various applications. However, its obsolescence status may affect its availability and future support, making it crucial to consider alternative options for long-term projects. Despite this, the TLE4945L remains a robust choice for magnetic switching applications in automotive, industrial, and consumer electronics markets.