ADM6711MAKSZ-REEL7

PMIC, also known as Power Management Integrated Circuits, is an important component in many electronic devices. A typical PMIC consists of multiple subsystems that together manage the power consumption of the device, and can also provide protection and other functionalities. ADM6711MAKSZ-REEL7 is one of the most popular PMICs that has a wide range of applications in the industry. This article will discuss the application field of the ADM6711MAKSZ-REEL7, as well as its working principle.

Application Field

The ADM6711MAKSZ-REEL7 is a low quiescent current, simple to use power supervisor IC. It is designed to provide under-voltage and over-voltage protection to various applications, ranging from consumer electronics, medical devices, and industrial systems. In addition, it also helps to extend the lifetime of the system’s critical components by automatically powering off the device in case of a power supply fault. The ADM6711MAKSZ-REEL7 is also a good choice for automotive applications, as it is robust against ESD, temperature and supply voltage fluctuations.

Working Principle

The ADM6711MAKSZ-REEL7 is a linear regulator- and comparator-based power management IC. It consists of two PMOS and two NMOS transistors, as well as a few passive components. The PMOS and NMOS transistors form a switch that regulates the output voltage of the IC, while the comparator provides over-current and under-current protection. The ADM6711MAKSZ-REEL7 also has two pins, STAT and Z, that provide feedback outputs to the external circuitry. The STAT pin is used to indicate when the voltage is higher than the set point, while the Z pin indicates when the voltage is lower than the set point.

The ADM6711MAKSZ-REEL7 is also equipped with a low power-off delay circuit, allowing the device to control the power-on sequence of the system. The delay can be adjusted by playing with the external components or via an external signal. The ADM6711MAKSZ-REEL7 also has a remote-sense pin, that when enabled, allows the device to detect the changes in the output voltage even when the voltage is regulated remotely.

In addition to these features, the ADM6711MAKSZ-REEL7 also includes several features that make it suitable for more demanding applications, like automotive electronics. It is robust against voltage spikes, temperature fluctuations, supply voltage fluctuations, and ESD. The ADM6711MAKSZ-REEL7 is also resilient against most common line transients like switch mode power supplies. Furthermore, the ADM6711MAKSZ-REEL7 integrates a low power-off delay, allowing the users to control the power-on sequence.

Conclusion

The ADM6711MAKSZ-REEL7 is an advanced power management IC that is designed to provide protection, extend the lifetime of the system’s components, and control the power-on sequence of the system. It is robust against voltage spikes, temperature fluctuations, supply voltage fluctuations, ESD, and other line transients. The ADM6711MAKSZ-REEL7 is suitable for a wide range of applications, from consumer electronics to automotive systems. As such, it is one of the most popular Power Management ICs currently available in the market.