NJM79L08A

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NJM79L08A is a low power positive voltage regulator with output voltage 1.5V/1.75V/2.5V/2.85V/3.3V/3.7V and has high power efficiency, fast response time, reliable operation and extremely tight output regulation. It is a great choice for many applications such as voltage regulators, audio amplifiers, analog applications and others.

Application Field

NJM79L08A is used in various applications. It is commonly used in voltage regulation applications to provide stable output voltage regardless of the input voltage variation. This application of NJM79L08A is very important in electronic circuits as it reduces the amount of power wasted due to fluctuation in the input voltage.

NJM79L08A is also used in audio amplifier applications to provide accurate and reliable amplification of audio signals. It helps to enhance the audio quality and power efficiency of the amplifier.

In addition, NJM79L08A is also used in analog applications such as power supplies, rectifiers, and amplifiers. It is commonly used in equipment such as routers, modems, game consoles, and other consumer electronics.

Working Principle

The NJM79L08A is a positive voltage regulator that works on the principle of negative feedback control. It works by using a series of operational amplifiers, resistors, and diodes to develop a voltage reference. This voltage reference is then compared to the input voltage to generate a feedback signal that is used to drive the regulator’s output voltage.

The NJM79L08A uses a four-pin architecture with a ground, non-inverting input, inverting input, and output. The device has two hysteresis levels to compensate for errors due to temperature variations and other external factors. It is also designed to have an excellent line and load regulation with very tight voltage regulation.

The core structure of the NJM79L08A consists of an adjustable power amplifier, a power supply, a voltage regulator and an internal feedback circuit. The device can produce a current between 0mA and 1A, and its power consumption is low which makes it an ideal choice for battery-operated applications.

Overall, the NJM79L08A is a great choice for voltage regulator and audio amplifier applications. It offers excellent line and load regulation, high power efficiency, fast response time and extremely tight output regulation. These features make it suitable for a variety of applications in the industry.

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