XC6124E732ER-G

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Power management integrated circuits, or PMICs, are a crucial component of many electronic circuits. PMICs integrate functions such as linear regulation, switching regulation, battery charging, lighting control and more. Optimizing the use of power in an application circuit is critical for power efficiency, long battery life, and reliable performance.

The XC6124E732ER-G is a power supervisor IC that includes a wide range of features and functions. The XC6124E732ER-G is designed to monitor and control power supply voltage, eliminate power supply drops, and detect fault conditions. The integrated voltage monitors and voltage reference circuits, as well as versatile internal oscillators and reset generators, enable the XC6124E732ER-G to be used in a number of applications.

Application Field

The XC6124E732ER-G features a wide operating temperature range from -40°C to +125°C, making it suitable for use in a variety of industrial, automotive, and consumer electronics applications. The device is an ideal solution for automotive engine and body control systems, audio and video equipment, mobile phones and tablets, home automation, gaming and general purpose markets.

A variety of reset functions are available including power-on reset (POR), low voltage detector (LVD) and circuit brownout detector (CBD), which monitor the voltage condition of power supply in a wide range of voltages thereby avoiding over voltage and under voltage conditions.

Working Principle

The main purpose of the XC612E732ER-G is to monitor the power supply voltage and detect power supply drops and fault conditions. The device monitors the power supply voltage with an analog comparator, which is compared against an internal reference voltage. When the power supply voltage drops below or rises above the internal reference voltage, the XC612E732ER-G will output a reset signal in order to reset the system. This reset signal can be used to reset the microcontroller, which will in turn reset the entire system.

The XC6124E732ER-G has several key features which make it well suited for power supply monitoring and control. It has an extremely low current consumption of only 15uA in its active mode, which enables it to be used in energy constrained systems. Additionally, it features an internal oscillator, which allows for precise timing of the reset signal, and an adjustable reset threshold, which can be used to tailor the device to the application.

In addition to monitoring the power supply voltage, the XC6124E732ER-G can also detect fault conditions. It has an internal voltage monitor, which can be used to detect over voltage and under voltage conditions, as well as a temperature monitor, which can be used to protect against thermal overloads. Furthermore, the device can detect various fault conditions, such as loss of signal, lockup, and ESD.

The XC6124E732ER-G is a highly integrated and versatile power supervisor IC that can be used in a variety of applications. Its wide operating temperature range and low current consumption make it particularly attractive for energy constrained applications. In addition, its suite of reset functions and fault detection capabilities make it a robust and reliable solution for power supply monitoring and control.

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