S-80832CNUA-B8RT2U

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Power Management Integrated Circuit (PMIC) is a type of integrated circuit (IC) designed to provide power to microprocessors, microcontrollers, system-on-chip (SoC) solutions and other circuits. A power management IC (PMIC) supervisor is a type of PMIC designed to monitor system voltages and provide protection against voltage irregularities and other power related issues. The S-80832CNUA-B8RT2U is an example of a PMIC supervisor. This section will look at the application field and working principle of this device.

Application Field of S-80832CNUA-B8RT2U

The S-80832CNUA-B8RT2U is a highly integrated PMIC supervisor that suits a wide range of general-purpose applications. It has a variety of features such as an adjustable supply voltage margin, selectable power-on reset/supply-on reset hold times and an adjustable reset active low/high time. This makes it suitable for a wide range of consumer electronics and industrial uses. It is also designed to be robust and temperature tolerant, with a minimum operating temperature of -40°C and a maximum operating temperature of 85°C.

The S-80832CNUA-B8RT2U is designed for use in microcontroller-based system designs. Its range of features makes it suitable for use in a variety of system architectures, including single-chip embedded control applications, control systems with multiple power rails and complex power supplies. Its adjustable voltage thresholds and reset active times allow it to be used in a variety of situations, while its adjustable reset hold times provide system designers with additional flexibility when designing their power management solutions.

Working Principle of S-80832CNUA-B8RT2U

The S-80832CNUA-B8RT2U is designed to monitor the voltage of a power supply and provide protection against voltage irregularities and other system issues. Its main function is to monitor the environment and trigger the system power-on reset (POR) or supply-on reset (SOR) if a condition is detected. This is done by monitoring the supply voltage and comparing it to the set threshold voltage. If the set voltage is exceeded, the supervisor will trigger the POR or SOR. If the voltage drops below the threshold voltage, the supervisor will wait until the voltage stabilizes above the set voltage before triggering the POR or SOR.

The supervisor also has an adjustable reset hold time. This allows the device to wait a specified amount of time before triggering the reset in order to allow the system to recover from a fault before resetting. In addition, the supervisor has an adjustable reset active low/high time. This allows the designer to specify the amount of time that the reset signal should active low or high in order to ensure that the system is reset appropriately and does not remain in an undefined state for too long.

The S-80832CNUA-B8RT2U is designed to provide a robust and temperature tolerant power management solution. It has a range of features that make it suitable for a wide range of applications, from single-chip embedded control systems to more complex designs. Its adjustable voltage thresholds and reset active times give it a wide range of capabilities, while its adjustable reset hold times provide system designers with additional flexibility when designing their power management solutions. The device also has a wide operating temperature range and is designed to be robust and reliable.

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