XC6121C222MG-G

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The XC6121C222MG-G is a PMIC (power management integrated circuit) specifically designed for low voltage outputs and is part of the XC6121 family of CMOS supervisors with integrated zero power disable. It is a single-channel, low voltage monitor and supervisor which can be programmed to a wide range of operating voltages over a supply range of 2.6V to 5.5V. This PMIC - Supervisors is designed to provide protection against overcurrent, overvoltage, short circuits and other current-related issues that can damage the device.

The device offers a number of selectable functions, including an adjustable trip point accuracy of ± 1.5%, a selectable delay time of between 1.6ms and 3.2ms, adjustable reset delay, a reset indicator output and a power supply reset (PSR) feature. In addition, the XC6121C222MG-G contains a delay timer and a voltage comparator circuit to monitor the VCC input voltage level, and a median filter to reduce noise. The device is also equipped with an enable input (EN) pin, which allows control of the reset output.

The working principle of the XC6121C222MG-G is based on the fact that its trip point is set by comparing its supply VCC with an adjustable reference voltage, which is sourced from an external resistor divider network. When the VCC falls below the reference voltage, the device outputs a reset signal to its outputs. The reset signal will remain low until VCC has reached the operating voltage of the device, at a time determined by the reset delay time. The reset can then be cancelled by driving the enable input to logic high.

The XC6121C222MG-G PMIC - Supervisors can be used in a variety of applications in fields such as automotive, industrial, medical and consumer. It can be used to protect microcontrollers, memory and other systems from unwanted input signals and short circuits, as well as controlling power-on/off sequencing. The device is well suited for use in environments that may experience large input voltage transients, as it has built-in features to filter out interference signals, which will help to ensure accurate operation. This device can also be used in systems where low power consumption is required, as it has a zero power disable feature that allows the device to remain in sleep mode while not in use, thus reducing the overall power consumption.

The XC6121C222MG-G PMIC - Supervisors is an ideal choice for applications where a reliable, low power consumption voltage supervisor is needed. With its adjustable threshold settings, reset delay time and reset indicator output, the device provides a great solution for protecting embedded systems from unexpected input voltage problems. It is also well suited for systems where low power consumption is critical, as it can remain in sleep mode while not in use.

The specific data is subject to PDF, and the above content is for reference