NCP120AMX115TCG

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

NCP120AMX115TCG is a linear voltage regulator from ON Semiconductor. It features an output voltage range of 2.85V to 22V and its output voltage can be adjusted with a single external resistor. This regulator is mainly used in microcontroller and base station applications with products that require a wide operating temperature range (-40 to +105°C).

Application Fields

The NCP120AMX115TCG is suitable for a wide range of applications. It can operate in both linear and DCDC applications and is used in a variety of end-products such as automotive, consumer electronics, telecommunications, medical, and industrial applications. These applications require systems to operate with a high dynamic response and high accuracy, while maintaining low power.

The NCP120AMX115TCG is also a popular choice for industrial and automotive applications, where its low noise and high efficiency makes it preferred over other linear and switching regulators.

It is also used in microcontrollers and base station applications, particularly in harsh environments, as its high junction temperature range (-40 to +105°C) makes it well-suited for reliable operation in these conditions.

Working Principle

The NCP120AMX115TCG is a linear voltage regulator. It controls the output voltage of the system by adjusting the current flowing through it, which changes the output voltage. The output voltage is set by connecting a resistive divider across the output and setting the reference voltage with a series resistor. The regulator will then adjust its output to maintain a constant voltage.

The output voltage of the NCP120AMX115TCG can be adjusted from 2.85V to 22V by changing the voltage of the reference resistor. In addition, it can be adjusted from 12V to 22V by adjusting the output voltage sense resistor. This feature allows for fine-tuning of the output voltage.

The NCP120AMX115TCG is also equipped with a thermal shutdown circuit, which will activate if the temperature of the device exceeds a certain threshold. This feature prevents damage to the device due to excessive heat.

Conclusion

The NCP120AMX115TCG is a high-performance linear voltage regulator that is suitable for a wide range of applications. It can be used in microcontroller, base station, and automotive applications and is able to operate reliably in harsh conditions. Its output voltage can be adjusted with two external resistors, making it easy to customize the performance of the regulator.

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