S-1165B47MC-N7GTFU

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Introduction to PMIC Linear Voltage Regulators: S-1165B47MC-N7GTFU

Linear voltage regulators are a key component of power management integrated circuits (PMIC), providing a steady voltage that powers all kinds of electronic circuits and systems. These components are essential for any kind of electrical equipment, from computers and mobile phones, to industrial equipment and automotive components. In this article, we’ll take a look at a specific linear voltage regulator: the S-1165B47MC-N7GTFU.

The S-1165B47MC-N7GTFU is a 1A non-synchronous step-down switching regulator with a wide input voltage range and low quiescent current. It features excellent transient performance and a small footprint, as well as a wide operating temperature range and wide operating voltage range. With its integrated over-temperature protection, it is one of the higher performance voltage regulators on the market.

Application Field and Working Principle of S-1165B47MC-N7GTFU

The S-1165B47MC-N7GTFU is ideal for a wide variety of applications, such as LED lighting, PDAs, cell-phones, notebook PCs, adapter systems, and monitor PCs. It can also be used in automotive, industrial, and telecom systems. Its adjustable switching frequency allows it to be optimized for different applications, with a maximum of 1.5MHz. The S-1165B47MC-N7GTFU comes in a MSOP package, making it ideal for space-constrained applications such as PDAs, notebook PCs, and cell-phones.

The working principle of the S-1165B47MC-N7GTFU follows the typical linear voltage regulation principle. In this principle, the output voltage is regulated by controlling the transistor’s base potential. The base is typically controlled by a proportional feedback loop, which monitors the output voltage and attempts to keep it constant by varying the base potential. Variations in input voltage and load current can cause fluctuations in the output voltage, which the regulator can quickly compensate for. This makes the S-1165B47MC-N7GTFU a highly efficient and reliable voltage regulator in a wide range of applications.

Conclusion

The S-1165B47MC-N7GTFU is a valuable PMIC linear voltage regulator that can provide a highly regulated and reliable output voltage for a variety of applications. With its wide input and output ranges, adjustable switching frequency, and small package size, the S-1165B47MC-N7GTFU is an excellent choice for any voltage regulation need.

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