NJM78L09UA-TE2

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Linear voltage regulators are among the most common and important voltage regulation components in a variety of applications. The NJM78L09UA-TE2 is an advanced linear voltage regulator with many advantages over other similar products. This article will discuss the application field and working principle of the NJM78L09UA-TE2.

Advantages

The NJM78L09UA-TE2 is a through-hole type voltage regulator which provides a precise 8 V output without the need for external adjustment. It is designed to dissipate very low power making it perfect for battery powered applications. It also has excellent voltage regulation and a wide operating temperature range of between -25°C and +85°C, making it suitable for a variety of different environments. The device has an input voltage range of 8.0 V to 40 V, a quiescent current of 10 uA (typ.), a maximum output current of 100 mA, and a static headroom voltage of 3.5 V.

Application Fields

The NJM78L09UA-TE2 is widely used in a wide variety of applications including personal computers, consumer electronics, industrial control systems, automotive audio systems and other consumer devices. It can also be used in battery powered applications due to its low power consumption. The device is also suitable for use in areas requiring low noise, such as medical and RF applications.

Working Principle

The NJM78L09UA-TE2 has a linear regulator design, meaning that it uses a negative feedback system to regulate the output voltage to 8 V as required. The device also utilizes an internal voltage reference and transistor switches to regulate the voltage and provide improved performance. The voltage regulator has an integrated error amplifier and temperature compensation circuitry to ensure stable and accurate output voltage. The input voltage is applied to the positive terminal of the regulator and the output voltage is taken from the negative terminal. The regulator is able to dissipate very low power as the output voltage is directly proportional to the input voltage, meaning no additional power is required.

In summary, the NJM78L09UA-TE2 is a advanced linear voltage regulator with a wide range of applications. With its low power consumption, wide operating temperature range and excellent voltage regulation, it is an ideal choice for a variety of applications. The device is designed to provide a precise 8 V output without the need for external adjustment, using a negative feedback system, error amplifier and temperature compensation circuitry. The NJM78L09UA-TE2 is sure to provide reliable and efficient voltage regulation in virtually any application.

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