NCV8720BMTW180TBG

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The NCV8720BMTW180TBG is a Voltage regulator linear device, usually employed in the field of Power Management Integrated Circuits (PMIC). It is a member of the NCV8700 family of linear regulators, a series of devices designed to offer high current output and reduce noise on the output path.

The NCV8720BMTW180TBG is designed specifically for Li-Ion/Li-Polymer battery-powered applications, such as portable consumer electronics, smartphones, tablets, notebooks and more. It is an advanced device, capable of outputting up to 3A with its low battery dropout characteristics and internal thermal protection. It has a wide input voltage range from 4V to 20V.

The NCV8720B has many features that make it ideal for Li-Ion/Li-Polymer battery-powered applications. First, it has an extremely low Dropout voltage, with values as low as 0.3V at its full rated current, which helps reduce power dissipation. Second, it has a wide input voltage range which helps reduce output ripple, improve system efficiency and enhance device performance. Third, the NCV8720B offers both boost and buck operation, allowing it to operate in both input and output domains while providing a high level of flexibility. Finally, it is designed to work with both lead-acid and Li-Ion/Li-polymer batteries, so it can be used in a variety of applications.

The fundamental working principle of the NCV8720B is also straightforward. It is based on the fact that all voltage regulators employ a voltage reference in order to control the flow of current from the input to the output. This reference voltage is compared with the actual output voltage, and if the output voltage is lower than the reference voltage, the regulator will drive more current from the input to the output, raising the output voltage. On the other hand, if the output voltage is higher than the reference voltage, the regulator will drive less current from the input to the output, lowering the output voltage, until the desired voltage is achieved.

The NCV8720B has many advantages over other voltage regulator linear devices, such as its low dropout characteristics, wide input voltage range, low heat dissipation, and its ability to work with both lead-acid and Li-Ion/Li-polymer battery systems. It is a highly efficient device which is capable of delivering up to 3A, while keeping the output voltage steady and within the designed levels. Its flexibility in both the input and output domains makes it suitable for many different applications.

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