S-873377AUP-0AAT2G

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S-873377AUP-0AAT2G is a special purpose voltage regulator from the PMIC (power management integrated circuit) family. It is designed for a variety of applications from consumer, automotive, industrial and medical markets that involve controlling, regulating and reporting on power. Specifically, it can be used to regulate the voltage output of mobile phones, computer peripherals such as keyboards and mice, digital cameras, desktop and tablet computers, and more.

In addition to providing comprehensive protection against transient over-voltages, the S-873377AUP-0AAT2G also features a low dropout voltage, which allows it to regulate current effectively while consuming minimal power. Furthermore, its fault protect function ensures that no harm comes to connected components in the event of an overload or over-voltage condition.

The S-873377AUP-0AAT2G is well suited for operation in harsh environments, as it is designed to operate at extreme temperatures ranging from -40 to +105°C. It also offers superior accuracy and tight voltage regulation for a wide range of applications. The average temperature coefficient is less than 12.5mV/°C, and the output pin impedance is low for maximum efficiency.

Due to its high accuracy over a wide range of conditions, the S-873377AUP-0AAT2G is ideal for applications that require precise regulation and/or power management. Its output voltage accuracy is better than 0.3%, and its power consumption is low compared to other voltage regulators of similar size. Furthermore, it features a wide input voltage range of 3V – 18V and can easily be adjusted using external resistors.

In terms of its working principle, the S-873377AUP-0AAT2G is an adjustable voltage regulator. In basic terms, the regulator features a power transistor that is controlled by a feedback voltage. The voltage output is monitored and the transistor is adjusted accordingly to maintain a constant output voltage. It uses a closed-loop feedback system to adjust the output voltage and ensure precise regulation.

In a nutshell, the S-873377AUP-0AAT2G is a precise and efficient voltage regulator from the PMIC family that is designed for a wide range of applications in automotive, consumer, industrial, and medical markets. It is well suited for use in harsh environments and its low power consumption, wide input voltage range, and resilient protection features make it the ideal choice for applications requiring precise and reliable voltage regulation.

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