NCV86603BDT50RKG

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The NCV86603BDT50RKG is a linear voltage regulator ideal for microcontroller-based applications. It offers superb regulation accuracy, operating over a wide range of input/output voltages and various load conditions. The device is designed specifically for very low quiescent current consumption and high efficiency. Additionally, the NCV86603BDT50RKG features excellent accuracy over line and load conditions.

Application Field and Working Principle

The NCV86603BDT50RKG is a versatile single-channel linear voltage regulator that allows users to choose an input voltage up to 1V and an output voltage range of 0.7-6V with an adjustable load current up to 600mA. The device includes a shutdown input pin, as well as a threshold voltage adjustment pin to set the device\'s regulated output voltage within the range of 0.7 to 6V. This pin also enables an adjustable start-up voltage or a pulsed-on/off control. Additionally, the device operates from a single power supply and the power dissipation is reduced due to the presence of an internal current-limiting regulator and a thermal-shutdown circuit.

The NCV86603BDT50RKG is ideal for applications that require low quiescent current and high efficiency, such as mobile phones, smart meters, battery-powered applications, and others. It allows users to select the input voltage up to 1V and the output voltage within the range of 0.7 to 6V with an adjustable load current up to 600mA. This regulator also features a low dropout voltage to ensure high output accuracy and low dropout over a broad temperature range. Furthermore, the device has a fast transient response, enabling fast load addition and removal.

The working principle of the NCV86603BDT50RKG is quite simple. It consists of an internal PNP transistor and a series pass P-channel MOSFET that provide regulated output voltage. At the input side, inductive or capacitive coupling is used to bypass high frequencies, which helps reduce radio frequency interference. At the output side, an output rectifier with a base terminal is used, which provides extra protection during input/output transients and improves the overall stability of the device. The voltage regulation is achieved by using a pulse-width modulation technique, which controls the current through an internal MOSFET. This provides the regulator with excellent accuracy and line/load regulation characteristics.

The NCV86603BDT50RKG is a high-performance, single-channel linear voltage regulator that offers superb regulation accuracy and low quiescent current consumption. The device is ideal for applications such as microcontroller-based designs, mobile phones, smart meters, and others. The device has a wide range of input/output voltages, various load conditions, and adjustable load current up to 600mA. The NCV86603BDT50RKG enables users to select a wide range of input voltages and output voltages up to 6V with a pulse-width modulation technique. The device also features low dropout voltage and fast transient response, making it an ideal choice for high-performance applications.

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