NCP81380MNTXG

Series:	*
Part Status:	Obsolete

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NCP81380MNTXG Special Purpose Applications and Working Principle

The NCP81380MNTXG is a very versatile and powerful power management integrated circuit (PMIC) designed to offer the best performance and reliability while improving the overall power efficiency. It is a specialized PMIC that fulfills the needs of modern technology and computer systems. It features a voltage regulator, various protection features and several other features that make it ideal for a wide range of applications.

Voltage Regulator Characteristics

The NCP81380MNTXG is designed to support a wide input voltage range of 4V to 24V. The internal voltage regulator can generatese regulated output voltages from 0.8 to 25V. It also supports output current up to 3.8 Amps and is offered in five packages. The output voltage can be selected using I2C communication interface.The NCP81380MNTXG is equipped with thermal protection, over current protection (OCP), and short-circuit protection (SCP) features. These features provide the user with safety features and ensure the chip\'s longevity.

Power Supply Applications

The NCP81380MNTXG can be used in a wide range of applications that require an efficient, high power and reliable voltage regulator. These applications include electronic test equipment, industrial automation, home appliances, automotive, and medical devices. The device can also be used for powering embedded systems, robotics, avionics, and communication systems.The NCP81380MNTXG is suitable for applications that require high power and efficiency. It is capable of providing up to 3.8 Amps winding current, making it suitable for DC-DC buck converter applications. The device is capable of generating a wide range of output voltages, allowing it to be used in a variety of voltage regulator applications.

Working Principle

The NCP81380MNTXG PMIC consists of a voltage regulator, various protection features, and several other features. The voltage regulator comprises of several stages consisting of switch control logic, modulators, drivers and associated discrete components.The voltage regulator section of the IC is designed to generate an adjustable voltage between 0.8 – 25V. It is capable of supporting output current up to 3.8 Amps. The regulator section consists of an input voltage comparator and an input filter circuit which ensures smooth operation of the regulator by eliminating voltage spikes that might be present on the input bus.The protection features of the NCP81380MNTXG are also very important, as they ensure the electrical safety and quality of the system. These protection features include over voltage, over current and over temperature protection which all work to protect the device from excessive current or voltage of over temperature. The device also has thermal shutdown to prevent damage from excessive hot temperatures.

Conclusion

The NCP81380MNTXG PMIC is a specialized voltage regulator with a wide range of applications. It is capable of providing up to 3.8A of output current and is suitable for use in a variety of voltage regulator applications such as DC-DC buck converters. It also features several protection features that ensure the quality, safety and reliability of the output.

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