TLE4955CAAMA1

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The TLE4955CAAMA1 is a magnetic switch (solid state) sensor designed for applications requiring an accurate measurement of magnetic field strength. It can detect low-level dc or ac (e.g. induced by moving magnets) magnetic fields, and is suitable for use in applications such as sensors to detect movement of a door or window, and tachometers to measure the speed of a motor or wheel. In addition, it can be used in positioning applications with an extended dynamic range, such as robotic arm control.

The device is operated by two separate outputs, allowing it to operate as either an normally open (NO) or normally closed (NC) switch. When operating in the NO configuration, the device switches off when a magnetic field is detected above the specified threshold. When in the NC configuration, the device switches on when a magnetic field is detected above the specified threshold. The user can adjust the trigger point of the switching function by manual adjustment of the on-board potentiometer. The voltage response of the device is linear over a wide dynamic range.

The TLE4955CAAMA1 magnetic switch operates on a classic Hall effect magnetic sensing principle. The device is a three-terminal integrated circuit with two large-area buried magnets and a galvanometer-integrated Hall element. When a magnetic field is applied to the component, the field excites electrons in the Hall sensor that produces a Hall voltage. This Hall voltage is read by the galvanometer and converted into electrical current, which is then amplified and directed to a logic gate to produce the switching output.

The TLE4955CAAMA1 is suitable for a variety of applications, including in industrial and electronics, automotive and medical equipment, oil and gas, and consumer products. In particular, it is suitable for smart motor control, robotics, and other applications requiring the precise control of a magnetic field strength. It is also suitable for use in harsh environments, due to its robust construction and ability to withstand high temperatures, high pressure, shock, vibration, and corrosion.

The TLE4955CAAMA1 is a robust, low-cost, and reliable magnetic switch for measuring magnetic field strength in a wide range of applications. It is easy to use and provides accurate measurements, allowing it to be used in variety of applications requiring precision control of a magnetic field. Its Hall effect principle of operation provides a stable switching output over a wide dynamic range and allows for adjustment of the switching point according to the application.

The specific data is subject to PDF, and the above content is for reference