XC6122C640MR-G Integrated Circuits (ICs)

PMIC (Power Management Integrated Circuit) is one of the most important components, which is used for converting, controlling and managing power for increasingly complex electronic systems. It can provide a flexible and efficient solution for many power management challenges. XC6122C640MR-G is the one of the PMIC devices of supervisory, including voltage detection and reset functions.

XC6122C640MR-G features a single package solution, thus eliminating the need of additional components. It contains a voltage supervisor, 3 reset output pins, 1 voltage detector, 8 power supply monitoring points, and a watchdog timer. The voltage supervisor circuit is capable of detecting the power failure on 3 supply voltages (VCC1, VCC2 and VCC3), and generate the reset signal when the power failure is detected. Its reset output (RESET) will drive the reset circuit of the host power supply system and reset the system.

The XC6122C640MR-G also provides voltage detector and watchdog timer functions. The voltage detector can compare the voltage between the internal voltage (VDD3V3) and the external voltage. When the external voltage is higher than the internal voltage, it will output a high-level, otherwise it will output a low-level. The high precision comparator inside the device can detect high speed noise when the two voltages further difference. The watchdog timer runs in the background, monitoring the performance of the host application. It will reset the system when the host application fails.

The XC6122C640MR-G is widely used in many practical applications, such as mobile devices, wireless communication systems, medical equipment, industrial control systems, automotive industry, and consumer electronic products, reliably detect the power supply or system state and reset the system when needed. It is especially suitable for handheld and portable devices, helping the device automatically recover from abnormal state due to the power supply instability.

In conclusion, XC6122C640MR-G is an ideal PMIC supervisory device for power supply system and system reset application. With the help of its advantages, such as single package solution, voltage supervisor, voltage detector and watchdog timer functions, it can detect the power supply or system maintaining and reset it when needed. Its powerful function and stability make it very applicable in many real world applications and meets the requirements of the power management field.