ON Semiconductor NCP115CMX330TCG Voltage Regulator

The NCP115CMX330TCG from ON Semiconductor is a high-performance, low-dropout voltage regulator designed for optimal stability and energy efficiency. This component is ideal for portable and battery-powered applications where extended battery life and consistent performance are paramount.

At the heart of the NCP115CMX330TCG's design is its ability to provide a fixed output voltage of 3.3V with an impressive accuracy of ±1%. The device operates over a wide input voltage range, making it versatile for various applications. It can handle input voltages from 1.7V to 5.5V, providing a stable output even under fluctuating input conditions. This feature is particularly beneficial for devices that experience variable power supply levels.

One of the key attributes of the NCP115CMX330TCG is its low dropout voltage, which allows the regulator to continue providing a stable output even when the input voltage is very close to the output voltage. This low dropout performance helps to maximize the efficiency of the overall system, reducing power loss and heat generation.

With an impressive low quiescent current of typically 50µA, the NCP115CMX330TCG is engineered for energy-sensitive applications. The low quiescent current minimizes the drain on the power source when the device is in standby mode, thus prolonging battery life in portable devices.

The NCP115CMX330TCG also incorporates several protective features to ensure the safety and reliability of the end application. These include thermal shutdown protection, which prevents the regulator from overheating, and current limit protection, which safeguards the device and the load from excessive current conditions. Additionally, the regulator has an output discharge function that discharges the output capacitor when the device is disabled, ensuring a faster turn-off and preventing any unwanted voltage persistence on the output.

ON Semiconductor's NCP115CMX330TCG comes in a compact, space-saving 4-bump wafer level chip scale package (WLCSP), making it an excellent choice for space-constrained applications such as wearables, smartphones, and other portable electronic devices.

Overall, the NCP115CMX330TCG voltage regulator is a reliable and efficient solution for designers looking to improve the performance and extend the battery life of their portable applications.