S-80935CNPF-G85TFU

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PMIC - Supervisors: S-80935CNPF-G85TFU

PMIC, or programmable micro-integrated circuits, are integrated circuits (ICs) that can be configured to meet specific needs. They often contain multiple peripheral functions such as voltage regulators, power switches, timers, and more. They are primarily used in consumer electronics, such as smartphones, tablets, laptops, and more.

The S-80935CNPF-G85TFU is a programmable micro-integrated circuit from Sanken Electric Co., Ltd. This device is a supervisors IC specifically designed for power supply monitoring. It is a highly integrated supervisor IC – when power is applied to the IC, it monitors voltage and temperature conditions and then alerts the user when either one exceeds a specified threshold.

Application Fields

The S-80935CNPF-G85TFU is primarily used in consumer electronics power supplies, but it has wide applications, including industrial monitors, various appliances, and any other applications that require voltage, temperature, and overcurrent monitoring and protection. These devices can also be used in automotive applications, such as power management in vehicles and other electronic systems.

The S-80935CNPF-G85TFU is designed to provide versatile, reliable, and efficient monitoring and protection for such applications. It features a few built-in protection functions, including: over-voltage, over-current, over-temperature, and short circuit protection. The IC can also be programmed for each customer’s application needs.

Working Principle

The S-80935CNPF-G85TFU works by monitoring the voltage on its power supply and continuously comparing it to a reference voltage. When the measured and reference voltages differ by more than the preset threshold, the IC detects this difference and switches to the overvoltage protection mode.

In addition, the S-80935CNPF-G85TFU monitors the temperature of the power supply and some of the other components on the board. If the temperature of any component exceeds a predefined set point, the IC will shift to an over-temperature protection mode. The IC can also be used to detect short circuits between any two pairs of pins.

Finally, the S-80935CNPF-G85TFU can detect over-current conditions and disconnect the power whenever the measured current exceeds the threshold. This protection feature is essential, as it helps prevent damage to the power supply or other components due to excessive current flow.

Advantages

The S-80935CNPF-G85TFU offers a number of advantages over other supervisors. First, it is compact and low-cost, making it suitable for a wide range of applications. Second, it is highly integrated, offering all necessary protection functions in one package. Third, its preset thresholds can be easily programmed to satisfy the needs of the user. Finally, its built-in features help ensure system reliability and stability.

Overall, the S-80935CNPF-G85TFU is an excellent choice for power supply monitoring and protection in consumer electronics, industrial monitors, and many other applications. It is reliable, efficient, and offers the perfect combination of features for a wide range of applications.

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