MC78PC30NTRG

Voltage Dropout (Max):	0.3V @ 100mA
Base Part Number:	MC78PC
Supplier Device Package:	5-TSOP
Package / Case:	SOT-23-5 Thin, TSOT-23-5
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 85°C
Protection Features:	Over Current
Control Features:	Enable
PSRR:	70dB (1kHz)
Current - Output:	150mA
Series:	--
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3V
Voltage - Input (Max):	8V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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Introduction

The MC78PC30NTRG is a linear voltage regulator that is part of a Power Management Integrated Circuit (PMIC). It is able to provide various levels of power output depending on the specific design parameters, and can be used in many different applications. In this article, we will discuss the application fields and working principle of the MC78PC30NTRG voltage regulator.

Application Fields

The MC78PC30NTRG voltage regulator is used in a wide variety of applications. It is commonly used in consumer electronics as well as computers, automotive and telecommunications equipment. The regulator can be used to regulate the power supply for a wide range of devices and components, including voltage regulators for microcontrollers, digital audio players, laptops and tablets, LCD monitors, and personal media players.The MC78PC30NTRG voltage regulator can also be used in industrial applications. It can be used to regulate the power supply in machinery, elevators, assembly lines, robots, and industrial robots. Additionally, the MC78PC30NTRG can be used to regulate the power supply in aircraft and spacecraft systems, medical equipment, and defense systems.

Working Principle

The MC78PC30NTRG voltage regulator operates on a linear power topology. This means that the output of the regulator is determined by its input voltage, the output voltage, the current limit and the internal thermal resistance. The input voltage is applied to the primary side of the regulator, and the regulator is designed to reduce this voltage to the desired output voltage level. This is done by the regulator\'s internal amplifier, which is composed of transistors, resistors, and diodes.The output voltage of the MC78PC30NTRG voltage regulator is determined by the values of the internal components, which include the input voltage, the output voltage, the current limit and the internal thermal resistance. When these components are properly adjusted, the output voltage can be regulated to the desired level, allowing for precise control and stability.The MC78PC30NTRG regulator is also able to provide power protection and stability in the event of a current overload. This is done through its internal over-current protection circuit, which monitors the current level and shuts off the power if it exceeds the maximum level. Additionally, the regulator is able to sense over-temperature conditions and shut off the power as needed.

Conclusion

The MC78PC30NTRG voltage regulator is a linear voltage regulator used in many applications. It is able to provide precise power management and protection, and can be used to regulate the power supply for a wide range of devices and components. Furthermore, the regulator is able to sense and respond to current overloads and over-temperature conditions. This enables the regulator to provide an extremely reliable and durable power management solution.

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