NCP4687DSN25T1G

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NCP4687DSN25T1G is a type of voltage regulator in the PMIC (Power Management Integrated Circuit) family of linear voltage regulators. With a dropout voltage of 1.2V, it provides excellent output accuracy and control, enabling maximum performance in applications such as audio codecs, general-purpose voltage regulators, and motor control.

The NCP4687DSN25T1G supports a wide input operating range of 6.25V - 24V and a wide output voltage range of 1.2V - 13.5V, enabling superior output accuracy and flexibility. It is capable of providing up to 1.5A of output current, making it suitable for a range of digital applications such as microprocessors and digital signal processors.

The NCP4687DSN25T1G also features an adjustable feedback voltage control and a wide range of output voltages that can be adjusted through the use of an on-board potentiometer. This feature allows the user to precisely set the output voltage to suit their specific needs. Additionally, the built-in thermal shutdown provides additional protection against thermal overloads and short circuits, ensuring greater safety and reliability.

The NCP4687DSN25T1G offers a number of advantages, making it suitable for numerous applications. Among them are its low noise, high-efficiency, low dropout voltage, and low quiescent current. The regulator\'s low quiescent current feature further reduces the overall system power dissipation and increases efficiency. Furthermore, its wide operating temperature range ensures reliable operation in a variety of environments and applications.

In terms of its principle of operation, the NCP4687DSN25T1G uses a two-stage current-mode design for power regulation. In the first stage, the regulator monitors the output voltage and adjusts the output current to return the voltage to its specified level. Once the output voltage is stable, the second stage of the regulator will adjust the voltage output to maintain the desired accuracy. This two-stage design is used to provide excellent power conversion efficiency, excellent transient response, and improved line and load regulation.

The NCP4687DSN25T1G linear voltage regulator is suitable for a wide range of applications. It can be used in automotive, industrial, computer, and communication applications. Additionally, the NCP4687DSN25T1G can be used in many audio codec applications, providing excellent sound clarity and quality. Finally, the NCP4687DSN25T1G can be used in general-purpose voltage regulation, enabling precise voltage regulation and control.

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