LM22672MR-5.0/NOPB

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LM22672MR-5.0/NOPB is a voltage regulator developed by Texas Instruments, which is a member of their highly versatile DC-DC switching regulators product family. This voltage regulator includes protection features such as current limit, over voltage protection and thermal shutdown. This article will discuss the application fields and working principle of LM22672MR-5.0/NOPB.

Application Fields

The wide operating range makes LM22672MR-5.0/NOPB suitable for various application fields. It is typically used in DC-DC switching converters, low power applications, battery management systems, and desktop computers. This voltage regulator can also be used in automotive applications, medical equipment, industrial machinery, telecom systems and wired/wireless communication devices.

Working Principle

LM22672MR-5.0/NOPB is a voltage regulator device with wide input voltage operating range and constant current or constant voltage output options. It has a high efficiency synchronous buck topology. The regulator consists of two main components, a control circuit and an integrated FET driver. The control circuit is a low dropout voltage regulator, which is capable of regulating output voltage without the need for external components. It is also able to continuously self-adjust the output voltage to match the incoming power supply and load conditions. The FET driver is a synchronous FET driver which is capable of driving large currents and improving efficiency. The LM22672MR-5.0/NOPB regulator has protection features such as undervoltage protection, overvoltage protection, and thermal shutdown.

The device controls the switching frequency by adjusting its internal reference voltage, which ensure a constant frequency over a wide range of load conditions. This also allows the regulator to maintain a constant output voltage in spite of changes in the input power supply conditions. The device further enables temperature compensation, which allows the regulator to accurately regulate the output voltage over a wide temperature range. The device also has a low quiescent current feature, which helps to increase its energy efficiency.

The device is designed to be used in versatile applications and can be used in both high and low power systems with a wide input voltage range. It can be used in either constant voltage or constant current modes, which provide flexibility in application designs. It further allows for multiple operational modes and is fully protected against over-temperature, overvoltage and undervoltage conditions. The device also provides good ripple rejection performance and is capable of operating at a wide range of switching frequencies.

Conclusion

In conclusion, the LM22672MR-5.0/NOPB is a versatile voltage regulator device with wide operating range, high efficiency, and protection features. It is suitable for multiple application fields and can be used in both high and low power systems. The device has several protection features and can operate in either constant voltage or constant current mode. The device further enables temperature compensation and provides good ripple rejection performance.

The specific data is subject to PDF, and the above content is for reference