XC6121F532MR-G

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Power Management IC (PMIC) or Supervisors are devices that serve various functions in the electrical and electronics industry. It is designed to regulate the power management of individual parts, devices, and systems while providing supervision to protect against any potential hazard. In particular, XC6121F532MR-G PMIC/supervisor is specifically used in industrial automation and consumer electronic applications.

It is an active low supervisor (present traditional open drain technology). This device monitors voltage levels set by the user via a comparable voltage reference. When the voltage drops below the preset level, the output goes low and a warning or reset signal is generated. When a specific voltage is restored, the output goes high.

The device is AEC-Q100 qualified which means it has been tested and approved for automotive application safety and reliability. It has 3.2V to 10V voltage range for VDD input, and 0V to 7.2V voltage range for VSYS input. It also features an internal 200ms reset pulse width and debounce time, as well as adjustable reset threshold and an adjustable reset timeout.

XC6121F532MR-G PMIC/supervisor has a wide range of applications in the automotive, consumer electronics and industrial automation sectors. In the automotive sector, it is used in applications such as fuel control, engine management systems, car navigation systems, and car security systems. In consumer electronic applications, it is useful in products like tablets, GPS navigation systems, and digital cameras. In industrial automation, it can be used in automated systems such as robots, conveyor controllers, and engineering machinery.

In terms of working principle, XC6121F532MR-G PMIC/supervisor operates using an internal voltage reference, open-drain, low active signal output, adjustable comparator and a reset timer, also known as a watchdog timer. When the signal voltage drops, the comparator immediately stops the device and generates a reset signal. If the reset signal is not cleared in the specified amount of time, a reset signal will be triggered to the output line.

XC6121F532MR-G PMIC/supervisor has the key benefits of being AEC-Q100 qualified, adjustable reset timeout and adjustable reset threshold, and flexible input and output ranges. It provides enhanced power management and protection of devices, providing users with reliable solutions for ensuring device safety in electronic applications.

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