NCP431AISNT1G Integrated Circuits (ICs)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The NCP431AISNT1G voltage reference is a precision voltage reference and a low power, 1.8V voltage reference (±3%), specifically designed to replace 2.5V, 3.0V, and 5.0V reference sources. The device is ultracompact, has low voltage drift and supplies an excellent temperature coefficient of 100ppm/°C.

The NCP431AISNT1G is organized as an 8-period multifunctional device, with integrated temperature range from -40°C to +125°C. Its operating supply current ranges from 500uA to 1000uA, while its operating power dissipation is maintained at 500uW. Its ESR range is between 20mΩto 50mΩ.

The NCP431AISNT1G has a wide range of applications, such as high-resolution consumer electronics, medical systems, power management, and many others due to its fast response, accuracy, and noise immunity. It has a low profile, occupying only 4-BGA packages. It features a wide range of output voltages with options ranging from 1.2V-1.875V.

NCP431AISNT1G is a specialized PMIC (Power Management IC) or Voltage reference. It integrates various technologies in order to provide high accuracy and stability to sensitive analog and digital circuits. This device is capable of precisely regulating a wide range of currents and voltages. It maintains an accuracy of ±3% over the full temperature range and is capable of withstanding high transient currents and voltages.

The working principle of NCP431AISNT1G is based on a voltage sensing circuit and current limiting circuitry that monitor the input line to the device. When a preset current or voltage threshold is met, the device shuts off power to the impending circuit thereby preventing damage to the device or circuit.

NCP431AISNT1G also has other built-in functionalities. These include over-voltage protection (OVP), under-voltage protection (UVP), and brownout protection. These protection features enable the device to protect itself and the circuitry connected to it from damage due to excessive voltage or current. Additionally, NCP431AISNT1G integrates a host of other features such as soft-start, programmable on/off thresholds, current limit, and thermal protection.

Overall, the NCP431AISNT1G is an excellent low-power, highly accurate, low-voltage reference designed for a wide variety of applications. It is robust enough to handle transient conditions while offering high accuracy, excellent temperature coefficient and wide input voltage range.

The specific data is subject to PDF, and the above content is for reference