NJM79M08FA#

Voltage Dropout (Max):	--
Supplier Device Package:	TO-220F
Package / Case:	TO-220-3 Full Pack
Mounting Type:	Through Hole
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Temperature, Short Circuit
Control Features:	--
PSRR:	55dB (120Hz)
Current - Quiescent (Iq):	5mA
Current - Output:	500mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	-8V
Voltage - Input (Max):	-35V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Negative
Part Status:	Active
Packaging:	Bulk

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NJM79M08FA# Application Field and Working Principle

The NJM79M08FA# has become an important component in the field of voltage regulators in recent years. This is due to its very efficient performance when it comes to regulating voltages. Additionally, the component is offered in a linear format which is highly desirable due to its relatively easy implementation. This article will discuss what application fields the component is most suited for and explain the working principle of the component.

Application Fields

The NJM79M08FA# component is used in a wide variety of applications where voltage regulation is needed. Electricity-consuming products such as PC motherboards and laptop adapters rely on regulator ICs like the NJM79M08FA#. It is also used in medical imaging equipment and medical monitoring systems for regulating the electrical output to a level such that it can properly power peripherals. Other fields where the component is used are the aviation industry, automotive industry and telecommunications industry, as well as military and defence applications.

Working Principle

The component works on the principle of regulating an input voltage to a predetermined level. The component has an input which takes in the source voltage, a reference volt source, an amplifier which amplifies the difference between the two, and finally, the output phase control module which regulates the output voltage with respect to the reference voltage. To regulate the voltage, the component has two transistors - one NMOS and one PMOS - which adjust the current path across the component incrementally. This creates a negative feedback loop which seamlessly adjusts the output voltage accordingly.

Conclusion

The NJM79M08FA# component is one of the most important pieces of linear voltage regulator technology on the market today. It has found a place in a wide variety of application fields due to its reliable performance and its easy implementation. The component works by regulating an input voltage to a predetermined output level via a negative feedback loop which relies on two transistors for controlling the current path across the component incrementally.

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