MLX91206LDC-CAH-002-TU

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Current transducers measure the electric current flowing in an electrical circuit. It is often used to measure currents in circuits that would otherwise be too difficult or dangerous to measure directly. MLX91206LDC-CAH-002-TU is a current transducer developed by Melexis, which combines integrated Hall-effect current sensing technology with a SPI serial digital interface.

Application Field

MLX91206LDC-CAH-002-TU is mainly used to measure automotive current, which is typically in the range of -24V to +24V. It is ideal for applications such as vehicle onboard diagnostics (OBD-II), engine diagnostics, battery management systems, and fuel control systems. It can also be used in any other application that requires current measurements in the range of -24V to +24V.

Working principle

MLX91206LDC-CAH-002-TU uses integrated Hall-effect technology to measure current flowing through a conductor. It consists of a sensor element that is placed around an electrical conductor. When current flows through the conductor, it produces a magnetic field that passes through the sensor element. The sensor element then detects the magnetic field and generates a signal proportional to the current flowing through the conductor. This signal is then processed by the device and converted into a digital signal that can be read by an external processor or microcontroller.

MLX91206LDC-CAH-002-TU also has an isolated digital output for communication with an external processor or microcontroller. This enables the device to measure current without the need for any additional circuitry. The isolated output also provides the device with higher noise immunity and longer cable lengths.

MLX91206LDC-CAH-002-TU is an easy to use, low-cost current transducer that provides accurate current measurements in a wide range of automotive applications. It can be used to measure current up to +24V or -24V with high accuracy and reliability.

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