MN1382SEP Integrated Circuits (ICs)

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The MN1382SEP is a member of the Narva Power Management Integrated Circuit (PMIC) series of Supervisors which enhance the power system reliability by providing users with a wide range of features to protect the system from over-current, over-voltage and under-voltage conditions. The MN1382SEP is a low-power, low quiescent current system supervisor with various general purpose protection and control features, making it suitable for a variety of applications such as automotive, industrial, consumer and home appliances.

The MN1382SEP is designed to monitor a wide range of voltages from one to five volts and provide the necessary control signals to switch a power supply on and off under pre-defined conditions. The board is capable of monitoring two separate voltage inputs, so it can be used to monitor one primary and one secondary power source, or two separate power sources with different voltage and current thresholds. The board can be configured to allow a single power input to remain enabled even when the second supplies voltage is within supported limits. In addition, the MN1382SEP also includes a reset generator, an undervoltage protection circuit, and an overcurrent protection circuit.

For applications which require an adjustable voltage supervisor, the MN1382SEP is also equipped with a variety of power management functions such as an adjustable reset delay time and an adjustable reset threshold. This feature prevents unexpected system shutdowns and enables users to adjust the power system parameters according to their needs. In addition, the board also features an overcurrent protection circuit which shuts down the power supply if the current exceeds a predetermined level to prevent system failure and damage.

Other features of MN1382SEP include a power-on reset (POR), an overtemperature shutdown and a zero voltage crossover protection. The board also features a number of jumper settings which allow users to configure their own protection thresholds and define the reset delay time according to the application requirements. In addition, the MN1382SEP is also equipped with an enable/disable pin which can be used to enable or disable the device at any time.

The MN1382SEP is a highly reliable PMIC supervisor suitable for a variety of power management applications such as industrial, consumer, automotive and home appliances. The board provides high reliability, flexibility and low quiescent current. The variety of protection and control features make the board ideal for automotive and industrial applications in harsh environment applications.

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