S-80147ALPF-JA8TFU

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The S-80147ALPF-JA8TFU is an integrated device that functions as a specialized power management integrated circuit (PMIC). It falls under the category of PMIC Supervisors, which helps regulate and monitor high-voltage/low-voltage power supplies on a microcontroller. With the S-80147ALPF-JA8TFU, microcontroller designers are able to improve the efficiency and performance of their microcontroller designs without the need for complex circuit designs.The S-80147ALPF-JA8TFU has two main components, the start-circuit and the supervisor logic, which work together to provide a smooth start-up sequence and protect the microcontroller from dangerous overvoltage or undervoltage conditions. The start-circuit works by storing a voltage level in an internal capacitor to ensure the circuit remains in a low-voltage state until the power supply is applied. Meanwhile, the supervisor logic monitors the power supply voltage and triggers an alarm, reset or other interrupt signals based on pre-defined thresholds. This allows the system to quickly detect and respond to overvoltage or undervoltage conditions that may damage the microcontroller or connected components.The S-80147ALPF-JA8TFU provides a variety of safety features to increase system reliability and robustness. It has an adjustable undervoltage lockout (UVLO) which shuts down the circuit when the input voltage drops below a threshold value. The built-in Brownout Detection (BOD) monitors and detects instances of low voltage in the power supply and limits the current draw from the microcontroller accordingly. It also has a programmable overvoltage lockout (OVLO) that shuts down the chip when an overvoltage situation is detected.With its integrated features, the S-80147ALPF-JA8TFU can handle a variety of application fields, allowing it to be used in nearly any type of microcontroller-based system. It is commonly used in battery-operated equipment, such as laptop computers, mobile phones and wearables. Additionally, it can be used in embedded systems, industrial control and home automation systems that require reliable power management.The S-80147ALPF-JA8TFU is designed to provide superior performance and reliability in any application. Its advanced internal circuitry and intuitive design allow it to operate without any additional external components. It requires only a few low-cost passive components (resistors and capacitors) to complete its operation, making it a highly cost-effective solution for microcontroller-based systems.In conclusion, the S-80147ALPF-JA8TFU is an integrated power management device that fits the needs of nearly any application, from small battery-operated systems to large industrial control systems. It is able to provide overvoltage and undervoltage protection, as well as an adjustable UVLO and BOD features, making it an excellent choice for microcontroller-based systems. With its ease-of-use and superior performance, the S-80147ALPF-JA8TFU is an ideal PMIC Supervisor for high-voltage/low-voltage power supplies on a microcontroller.

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