XC6118N40AGR-G

The XC6118N40AGR-G is a member of a family of supervisory circuits for modern personal computers and industrial computers. The XC6118N40AGR-G is a multi-voltage supervisor expressly designed for temperature, power, and battery monitoring functions. The XC6118N40AGR-G is capable of monitoring multiple system voltages including 3.3 V, 5 V, 12 V, and other special voltages. In addition, it features a temperature monitor and a power-on reset function. The XC6118N40AGR-G can also be configured to provide an additional output to signal removal of a battery pack.

Application Field of XC6118N40AGR-G

The XC6118N40AGR-G is primarily used in personal computers and industrial computers as a voltage supervisor. It is capable of detecting voltages between 2.0 V to 5.5 V, allowing it to monitor multiple system voltages. This can be crucial in a variety of situations, such as the monitoring of unexpected changes in system voltages. The temperature monitor portion of the circuit can be used to detect any potentially critical changes in temperature and shut down the system if needed. Additionally, the power-on reset feature allows the system to reset at a defined voltage level to ensure safe startup and shutdown operations.

Working Principle of XC6118N40AGR-G

The XC6118N40AGR-G utilizes an internally programmable micro-controller to monitor and adjust the system voltages in order to stabilize the system. It does this by comparing the input system voltages with an internally set reference voltage, and if a difference is detected, the XC6118N40AGR-G will adjust the system voltages accordingly. To do this, the XC6118N40AGR-G incorporates high-utilization switching elements, such as voltage level shifting, logic control, DC/DC converters, and other analog circuits. Additionally, the XC6118N40AGR-G features a sophisticated temperature monitoring system. This is achieved through an onboard temperature-sensitive resistor which detects any potentially critical changes in temperature. In the event of a temperature increase beyond a certain threshold, the XC6118N40AGR-G can shut down the system as a safety precaution.

Conclusion

The XC6118N40AGR-G is a comprehensive supervisory circuit designed for a variety of personal computers and industrial computers. It features multiple voltage monitoring capabilities, temperature monitoring, and a power-on reset feature which is crucial for safe system startup and shutdown operations. The XC6118N40AGR-G utilizes an onboard micro-controller which operates different switching elements and analog circuits in order to stabilize the system voltages. Additionally, it includes a temperature monitoring system which can shut down the system if necessary. Altogether, the XC6118N40AGR-G is a powerful and reliable supervisory circuit.