S-80814CNPF-B9STFG

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Power management integrated circuits (PMICs) are special type of integrated circuit that is used to control, monitor and convert the supply of electrical power employed in an electronic system. Such systems typically require multiple power rails and higher levels of integration to provide multiple functions in one package.

A popular power supervisor IC is the S-80814CNPF-B9STFG. This PMIC offers a great solution for systems operating one or multiple power rails across all power domains, providing accurate systems level monitoring and control. It also integrates a versatile reset architecture, a watchdog timer and an optional adjustable voltage monitor.

Application Field of the S-80814CNPF-B9STFG

The S-80814CNPF-B9STFG is designed to reduce circuit complexity, device count and cost while decreasing time-to-market. By utilizing a single packaged solution, larger power systems can be designed quicker and more accurately. Typical application fields of this device include automotive, mobile and consumer electronics, as well as industrial equipment and communications systems.

It includes a broad range of features, including accuracy and integrated OTP memory for customized settings. Moreover, this device has dual 100 mV precision voltage monitors, allowing it to be easily adapted for application requiring voltage monitoring.

Working Principle of the S-80814CNPF-B9STFG

The S-80814CNPF-B9STFG functions as an on-off control for a power system. It contains two enable lines, and once both enable lines are pulled high, the PMIC will enable the system power. The S-80814CNPF-B9STFG also contains a watchdog timer which monitors the current operation of the system and resets the system in case of malfunction.

When the system is reset, the S-80814CNPF-B9STFG has the ability to reset the system to a predetermined state without user intervention. Additionally, this PMIC has an adjustable voltage monitor which enables adjustable level of system voltage monitoring. By using a single voltage monitor, any supply voltage can be accurately monitored as well as power-on or power-off reset.

The precise voltage monitoring features of the S-80814CNPF-B9STFG PMIC is extremely useful in systems requiring precise voltage control and monitoring. With the ability to combine accurate supply voltage monitoring, system reset, OTP memory and power-on/reset, the S-80814CNPF-B9STFG is a great solution for devices requiring precise system level power management control.

The S-80814CNPF-B9STFG is also extremely reliable and has been tested in various applications and in temperatures ranging from -40°C to 125°C. Its low power consumption and high thermal performance makes it suitable for a variety of operating environments.

In summary, the S-80814CNPF-B9STFG is an advanced PMIC with multiple features including a versatile reset architecture, a watchdog timer, OTP memory, adjustable voltage monitor and dual 100 mV accuracy voltage monitoring capabilities.

This device is ideal for applications requiring precise voltage control and monitoring, as well as for applications that require reliable performance in a variety of operating environments. It combines high performance, low power consumption and high thermal performance, making it suitable for a wide range of power management applications.

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