NJM79L24UA#

NJM79L24UA# Application Field and Working Principle

NJM79L24UA# is a high performance linear regulator from Japan Radio Company. It is a 3-pin regulator with an input voltage range from 3V to 20V and an output voltage range from 1.5V to 19.6V. This is a highly efficient regulator which offers many advantages like low noise, fast response, wide input/output voltage range, low cost and light weight. It is often used in many applications involving power regulation of regulated power sources including Vps, UPS, batteries and supplies.

NJM79L24UA# can function as both a linear regulator as well as a voltage regulator. As a linear regulator, it works by feedback control circuit providing feedback signal to the control circuit according to the output voltage. This feedback signal is compared to an internal reference voltage to control the output voltage. When the output voltage is higher than the reference voltage, the output voltage is decreased; when the output voltage is lower than the reference voltage, the output voltage is increased.

In order to function as a voltage regulator, the NJM79L24UA# uses a fixed feedback loop for regulating the output voltage. The regulating loop includes an external feedback resistor connecting the output terminal and a feedback terminal of the regulator. When the output voltage deviates from the predetermined reference voltage due to a change in the input voltage, the regulator compensates the change of the output voltage via the feedback resistor in order to maintain the reference voltage.

NJM79L24UA# is an ideal voltage regulator for stabilized power supply and have many uses in consumer electronic equipment like computers, mobile phones and other digital devices. It is also suitable for implementing high voltage projects like car audio amplifiers, motor speed controllers and elevator control systems.

NJM79L24UA# features high temperature stability and high reliability with low temperature coefficient, wide input and output voltage operating range and high power efficiency due to its low heat dissipation. This makes it perfect for high voltage applications compliant with many national standards and global safety requirements. Its high performance, small size, low current draw and attractive price make it a popular choice for many industrial and consumer applications.

In conclusion, NJM79L24UA# is a very effective voltage regulator and is widely used in many applications. It has a wide input/output voltage range, high temperature stability, high reliability, low heat dissipation and low cost. Moreover, its small size makes it an ideal choice for applications such as car audio amplifiers, motor speed controllers, elevator control systems and other consumer applications.