NCP803SN293T1G Integrated Circuits (ICs)

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The NCP803SN293T1G is an advanced, highly integrated supervisor from ON Semiconductor, offering vital protection and system monitoring in a variety of applications. It is part of the company\'s Power Management IC (PMIC) Supervisors family and includes comprehensive overvoltage, undervoltage, reverse voltage, and reverse battery protection, as well as system reset generation and monitoring functions.

The product\'s features are designed to keep systems running at peak performance and reliability, protecting them from external over-voltages, reverse polarity, and transient events that can occur during normal operation. It has a wide range of operating temperatures, typically from 0°C to 150°C, and a low active-mode operating current of just 7.2μA (with VDD = 3V, TA = 25°C) which makes the NCP803SN293T1G highly efficient.

The NCP803SN293T1G is available in a tiny, Surface-Mount Device (SMD) 3-Pin SOT-23 package and a high-density 8-Pin PowerDFN package to suit different design requirements. Its versatile design allows it to be used as either a supervisor or as an overvoltage/overcurrent protection device for portable electronic equipment, automotive systems, battery chargers and medical applications.

One of the key features of the NCP803SN293T1G is its flexible Reset signal timing. It offers both fixed and adjustable Reset output pulse widths, giving designers the ability to optimize their system performance to suit their application needs. With its high integration, low power consumption and wide operating temperature range, it is an ideal solution for extended supply voltage, reverse polarity and transient protection in a variety of enterprises that require high performance and reliability.

The NCP803SN293T1G’s Reset output logic is designed to be used as both an active low and an active high reset signal. This provides the customer with the option of controlling their board reset operation with either a high or low signal level. The standard output pulse width can be selected with an external capacitor, from 60mSec to 256mSec, providing flexibility for applications with different Reset requirements. It also has an adjustable Reset treshold voltage, from 1.4V to 5.8V, which allows for voltage-scaling on different systems.

The popularity of the NCP803SN293T1G is due to its many features which include reverse voltage, under voltage, and over voltage protection, as well as an adjustable Reset output pulse width which can be used to optimize system performance and reliability. Furthermore, it has a wide operating temperature range and a low active-mode operating current.

The NCP803SN293T1G is a reliable and cost-effective solution for applications which require high accuracy, extended supply voltage, reverse polarity and transient protection. It offers a variety of features which make it well-suited for a wide range of applications such as automotive systems, battery chargers and medical systems. Furthermore, its low power consumption, small package size and versatility make it an ideal choice for designers looking for a compact and versatile PMIC supervisor.

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