S-80142CNMC-JK3T2G

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PMIC - Supervisors are built primarily of low power components, such as voltage regulators, capacitors and diodes, to simplify the design process and reduce their cost. The S-80142CNMC-JK3T2G is a type of PMIC Supervisor that provides over-voltage, under-voltage and brownout protection features, as well as short circuit protection.

The S-80142cnmc-JK3T2G is designed for low power applications, especially for integrated circuits that require a low operating voltage and high current capability. This Supervisor is usually used for monitoring and controlling the power supply lines of electronics products such as mobile phones, LCD TVs, security systems and other similar applications. In these products, it helps to protect the ICs from damage due to excessive current, voltage fluctuations, overheating, etc.

Application Field

The S-80142CNMC-JK3T2G Supervisor is used in many different scenarios. It can be used in high-end audio systems, microcontroller-based systems, television receivers, computers, controllers, micro-processors, and many other areas. This Supervisor can also be used in medical equipment, such as patient monitoring systems, ultrasound systems, and radiation therapy equipment.

It is typically used to protect against voltage and current overloads, low or high input voltages, and other environmental hazards that could cause damage to the equipment. The S-80142CNMC-JK3T2G Supervisor includes features such as over-voltage, under-voltage and brownout protection, and short circuit protection, to maximize the system performance and reliability.

Working Principle

The S-80142CNMC-JK3T2G Supervisor is designed to monitor the input voltage and current of the circuit, and to provide protection when needed. It achieves this by using a combination of transistors, capacitors and diodes to detect any voltage or current fluctuations that could cause harm to the system.

The Supervisor monitors the input voltage and current levels, and then routes the signals to the necessary components to activate the protection feature. For example, if an over-voltage or over-current situation is detected, the necessary transistors and diodes will redirect the signal to the output, ensuring that primary power sources are protected from any potential damage. Additionally, the Supervisor also includes extra features such as a thermal cut-off (TCO) and short-circuit protection (SCP) features to provide additional protection in case of excessive voltage or current.

In addition, the Supervisor has several adjustable parameters, such as the over-voltage and under-voltage limits, that can be customized according to the needs of the particular application. These adjustable parameters allow the user to customize the protection settings, ensuring that the system is operating within its optimal range.

Conclusion

The S-80142CNMC-JK3T2G is an efficient and reliable Supervisor that offers an excellent level of power supply management, particularly for applications such as microcontroller-based systems, television receivers, and computers, where high reliability and protection from factors such as over-voltage, over-current, and short-circuits is essential.

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