S-80842CNPF-B83TFU

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Power management integrated circuit or PMIC is a multi-component electronic device that is designed to regulate the different power supplies used in electronic circuits. PMICs are also referred to as voltage regulators, DC-DC converters, AC-DC converters, or battery chargers. The primary function of a PMIC is to regulate the power levels of the different components that make up a system such as the microprocessors, the signal processing circuits, and external peripherals. The use of such power management solutions is typically found in high-end embedded designs where lower power consumption and efficiency are of utmost importance. One particular device that falls under the category of PMIC is the S-80842CNPF-B83TFU supervisor. The S-80842CNPF-B83TFU is a low-voltage winome-based supervisor. It is a single chip solution that provides voltage detection, power-on reset, manual reset, power protection, and voltage monitoring. The supervisor is capable of handling a wide range of input voltages and provides a comprehensive suite of control and monitoring functions. This device is ideal for applications that require precise voltage control and reliable system boot.The S-80842CNPF-B83TFU is well-suited for a wide array of applications. It can be used in mobile phones and PDAs, automotive applications, battery charging systems, communications systems, and industrial control systems. This device is also useful for powering up system components after a power outage and for maintaining system functioning during power transitions.The S-80842CNPF-B83TFU works by monitoring the state of the system\'s power supply. When the voltage level drops below a pre-determined level, the supervisor is triggered to provide a reset signal to the system\'s main processor. This reset signal ensures that the processor is reset and starts booting afresh.Furthermore, the S-80842CNPF-B83TFU provides additional safety features such as power protection and voltage monitoring. The power protection feature prevents damages to the processor and other system components by switching off the power supply when the voltage level exceeds a certain limit. The voltage monitoring feature allows the supervisor to detect any anomalies in the power supply and report the same to the user.Apart from voltage detection, the S-80842CNPF-B83TFU also features manual reset, power-on reset and remote reset modes. The power-on reset mode ensures that the system is reset and restarted shortly after the power supply is tuned on. The manual reset mode requires the user to manually initiate the reset procedure when necessary. The remote reset mode allows the supervisor to be reset remotely over a network.Overall, the S-80842CNPF-B83TFU supervisor is an ideal choice for electronic circuits and applications that require precise voltage control and reliable system boot operations. It is designed to deliver reliable performance and long-term system stability.

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