NCP170BXV280T2G

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NCP170BXV280T2G, produced by ON Semiconductor, is a low-voltage linear regulator with low dropout ability. It provides a robust reliability and cost-effective solution for any application that uses 2.7V to 5.5V power supply. The output voltage of the regulator is adjustable from 0.8V to 4.2V, making it suitable for a wide range of applications. The maximum output current is 0.05A, and the quiescent current is less than 20uA, making it a very low-power device.

Application Field of NCP170BXV280T2G Voltage Regulator

The NCP170BXV280T2G voltage regulator has a wide range of applications. It can be used for audio amplifiers, battery-operated devices, portable communication devices, personal computers, data acquisition systems, and more. It is also suitable for low-voltage applications, including low power embedded and wireless systems, low voltage logic systems, analog device applications, and battery-operated systems.

Working Principle of NCP170BXV280T2G Voltage Regulator

The NCP170BXV280T2G voltage regulator is a linear regulator. It works by using a negative feedback loop to maintain a regulated output voltage across the regulator’s output terminal. This works by using a feedback network to measure the output voltage, which is then compared to a reference voltage. The difference between the two voltages causes a current to flow through the device which is proportional to the difference. This adjusts the output voltage to the value set by the reference voltage.

The NCP170BXV280T2G voltage regulator also has over-voltage and over-current protection to protect the device from excessive current and voltage. This protects the linear regulator from catastrophic failure by limiting the output voltage and current in case of voltage or current surges.

The NCP170BXV280T2G voltage regulator comes in both an adjustable and a fixed-output version. The adjustable version allows for setting the output voltage from 0.8V to 4.2V, while the fixed-output version allows for setting the output voltage to any desired voltage within the device’s operating range. Additionally, the NCP170BXV280T2G voltage regulator is RoHS compliant.

Conclusion

The NCP170BXV280T2G voltage regulator is a low voltage linear regulator with low dropout capability and an adjustable output voltage range. It is suitable for a wide range of applications, including audio amplifiers, battery-operated devices, portable communication devices, and more. Its low power consumption and robust reliability makes it an excellent choice for any application that requires low voltage power. Additionally, the device’s over-voltage and over-current protection makes it safe and reliable.

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