NCP78LC25NTRG

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 NCP78LC25NTRG is a negative voltage regulator with an integrated LDO (LowDropOut) regulator. It provides an efficient and reliable voltage regulation solution for applications where a negative voltage is necessary. It is suitable for a wide range of applications, including motor control, power supply, and communications. The integrated circuit is designed to perform a variety of tasks such as providing an output voltage of 5V, allowing for a negative voltage regulation, and providing a low quiescent current.

This negative voltage regulator is a monolithic device, which means that all the components necessary for its operation are integrated into a single chip. This simplifies the circuit design and reduces the number of external parts needed for it to function. Its current rating is 1.5A and it has a dropout voltage of 0.4V. The output voltage can be set using external resistors, and it can be adjusted via the operating temperature range of -40°C to +85°C. It also features short-circuit, over-voltage and reverse polarity protection.

The NCP78LC25NTRG has a wide range of application fields. It can be used in a variety of systems, such as computing and consumer electronics, automotive, telecommunications and industrial control. Its adjustable output voltage and capability for low dropout voltage are highly suitable for motor control and power supply applications. Furthermore, its 0.4V dropout voltage makes it a suitable choice for applications requiring constant and stable output voltage, such as communications or industrial control.

The working principle of the NCP78LC25NTRG is simple. The device functions as a two-terminal voltage regulator, meaning that it requires two wires for power supply. It has three internal components—an adjustable reference, a current regulator and an error amplifier. The adjustable reference provides a reference voltage, while the current regulator and error amplifier control the voltage between the output and the input. This voltage is adjusted according to the reference voltage, thus regulating the output voltage.

In summary, the NCP78LC25NTRG is a negative voltage regulator with integrated LDO regulator suitable for a wide range of applications. It has an output voltage of 5V, a dropout voltage of 0.4V, and a temperature range of -40°C to +85°C. It is used in motor control, power supply, and communications applications. The working principle of this device is simple, as it utilizes a two-terminal voltage regulator with an adjustable reference, a current regulator and an error amplifier.

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