XC6124C531MR-G

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The XC6124C531MR-G is a Power Management Integrated Circuit (PMIC) Supervisors that helps to monitor the power supply voltage and circuit current in various devices, providing a regulated and robust power source. It is widely used in a variety of electronics, including mobile phones, drones, automobiles, circuit boards and many other types of control applications.

XC6124C531MR-G is a 3-pin supervisory circuit specially designed for use in micro-controllers and other data processing systems. It provides reset outputs, which are triggered in the event of over-voltage, under-voltage or short-circuit conditions. The device features an accuracy of +/-2% over a wide temperature range, making it suitable for continuous and reliable operation in most environments. It is available in both 3.3V and 5V versions.

The XC6124C531MR-G features two detection pins, which are connected to a ground and the power line, respectively. When either of the detection pins are connected to the power line, they detect the voltage and the current via the resistor. The detected voltage is compared with a previously preset voltage by an internal comparator to produce an output. When the detected voltage is below or above the preset voltage (which can be within the range of 0.7V to 3.5V), an output is generated, either active-low or active-high depending on user\'s configuration.

The output is calibrated to produce reset during an over-voltage, under-voltage or short-circuit condition. This can be configured to reset the micro-controller or other peripherals by drawing a low logic level with a connected micro-controller. The reset pulse is generated from a low impedance open collector output, so it does not require additional components for reset signals. The XC6124C531MR-G also has a high impedance input, which allows it to be used in power-up and power-down detection, providing accurate monitoring even under extreme operating conditions.

The XC6124C531MR-G is typically used to monitor and control the power supply voltage for applications such as mobile phones and other data processing systems. It can be used to protect the mobile phone’s system and data, and can also be used to stop power supply to the mobile phone when a power situation arises due to the phone being powered by an unstable power source. In circuit boards and automobiles, it can be used to protect circuits from overvoltage and brownouts. Thus providing a reliable and robust power source.

In conclusion, the XC6124C531MR-G is a highly reliable and accurate device for power supply voltage and current monitoring. It offers a wide operating temperature range and provides reset outputs in case of over-voltage, under voltage or short-circuit conditions. The device is available in 3.3V and 5V versions, making it suitable for different applications. It is widely used in mobile phones, drones, automobiles, circuit boards and other control applications.

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