S-80855CNNB-B9GT2G

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Power-management integrated circuits (PMICs) are specialized ICs that are used to manage the power needs of various different circuits and systems. They typically contain a combination of components such as voltage regulators, linear or switching regulators and supervisors. Supervisors are special types of PMICs that are designed to monitor the power supply and set and maintain the appropriate voltage levels. The S-80855CNNB-B9GT2G supervisor is a special type of PMIC specifically designed for monitoring and controlling power within consumer electronics and other applications.

The S-80855CNNB-B9GT2G supervisor is a 4-pin mini-supervisor IC that has a voltage range of 4.95V to 5.05V and offers overvoltage and undervoltage protection. It is made using advanced low-noise CMOS process technology and features a power-on reset delay of up to 300ms for slowly rising power supplies, which can be useful in many different applications. It also has adjustable overvoltage and undervoltage thresholds, allowing the voltage levels to be set precisely. This can be extremely useful when powering sensitive circuitry because it ensures that the correct voltage is reaching the components.

The S-80855CNNB-B9GT2G supervisor is ideal for use in consumer electronics applications that require reliable power management. It has an operating temperature range of -40°C to +85°C, making it suitable for use in a wide range of temperature environments. The supervisor also features a 2.6V minimum reset output voltage, which prevents excessive current draw from the module. This feature helps to ensure that the power supply to the module remains reliable and stable, even when the system is under heavy load.

The working principle of the S-80855CNNB-B9GT2G supervisor is fairly straightforward. Whenever the power supply voltage falls below or rises above the adjustable thresholds, the supervisor immediately detects the change in voltage level and triggers the reset output. This reset output will then reset any attached devices and/or systems in order to bring the voltage back to the appropriate level. The supervisor allows for quick and accurate detection of changes in voltage level, making it very useful in applications where precise power management is required.

In summary, the S-80855CNNB-B9GT2G supervisor is a specialized PMIC designed for use in consumer electronics and other applications that require reliable power management. The supervisor features adjustable overvoltage and undervoltage thresholds, a 2.6V minimum reset output voltage and an operating temperature range of -40°C to +85°C. Its working principle is simple yet effective, and it ensures that proper voltage levels are maintained for more reliable operation of the system.

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