DS1813R-10+T&R

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Power management integrated circuit (PMIC) supervisors are integrated circuits that can monitor the voltage levels of an electrical device in order to maintain optimal performance requirements. The DS1813R-10+T&R is an advanced level PMIC supervisor designed to control and monitor the power supplies of single-supply, dual-supply, multiple-supply and/or battery-operated systems. This application note discusses the DS1813R-10+T&R and its application field and working principle.

Applications for the DS1813R-10+T&R

The DS1813R-10+T&R is suitable for a wide range of applications. It can be used in single-supply, dual-supply and multiple-supply systems, as well as in battery-operated systems. It has built-in temperature and current monitoring capabilities, meaning that voltage and temperature levels can be monitored and changed as needed. It can be used in industrial settings, medical devices, consumer electronics and other applications that require a wide range of power supplies.

Features of DS1813R-10+T&R

The DS1813R-10+T&R is designed with several features to maximize efficiency and reliability. It has an adjustable operating voltage range of 2.7V to 5.5V, meaning it can provide stable output over a wide supply range. Its over-voltage and under-voltage monitoring functions provide protection for the system in the event of an abnormal voltage excursion. It also offers various protection and fault detection features, including UV monitoring, power-on reset, active reset, high current and polarity reversal detection. Additionally, it includes an adjustable reset timeout and an adjustable power-on delay.

Working Principle of DS1813R-10+T&R

The DS1813R-10+T&R is designed to monitor the power supply of an electrical system. It has an adjustable reset input, which can be set to the desired voltage level. When the voltage level drops below the reset input, the supervisor will issue a reset signal to the system, which will cause the system to reset and reinitialize itself. The supervisor also has over-voltage and under-voltage monitoring functions, which will detect an abnormal voltage excursion and issue an alert to the system. In addition, it has active reset, power-on reset and polarity reversal detection functions, which can be activated in order to detect any faults in the system.

Conclusion

The DS1813R-10+T&R is an advanced PMIC supervisor designed to control and monitor the power supplies of single-supply, dual-supply, multiple-supply and/or battery-operated systems. It has an adjustable operating voltage range of 2.7V to 5.5V and contains various protection and fault detection features, such as over-voltage and under-voltage monitoring, active reset, power-on reset and polarity reversal detection. The DS1813R-10+T&R is suitable for a wide range of applications, including industrial settings, medical devices, consumer electronics and other applications that require a wide range of power supplies. Overall, the DS1813R-10+T&R is a reliable and efficient PMIC supervisor for systems powered through various sources.

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