XC6122E638ER-G

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PMIC (Power Management ICs) Supervisors are semiconductor integrated circuits that are designed to help protect and control system-level power. The XC6122E638ER-G is a member of a family of supervisors designed to monitor various power-related functions, such as system power up, short circuit, over-voltage, and thermal protection.

Analog ICs often contain internal circuit-level protection features, such as current limiting and temperature monitoring, but these are not always up to the task of preventing system-level power-related malfunctions. This is where PMIC supervisors come in. The XC6122E638ER-G is specifically designed to monitor shared power rails and provide system-level protection from power-related issues.

The XC6122E638ER-G is a single chip solution that can be used in a variety of applications, including automotive, industrial, and consumer electronics. It is especially well-suited for applications requiring wide input voltage ranges, since it can monitor overvoltage, undervoltage and short-circuit protection across a wide range of supply voltages. Additionally, the XC6122E638ER-G features a low-power shutdown mode, allowing the supervisor to greatly reduce power consumption while still protecting the system.

The XC6122E638ER-G features two channels of independent voltage monitoring and a wide range of preset over-voltage and under-voltage thresholds. The supervisor also provides programmable filter settings, allowing it to be adjusted to different levels of noise susceptibility. Additionally, it provides programmable voltage detection sensitivity and digital output logic, providing the user with flexibility for different application requirements. When activated, the supervisor sends an interrupt to the host microcontroller and shuts down the system if the voltage goes out of the set thresholds.

In addition to the digital output logic, the XC6122E638ER-G also provides support for an analog output. This analog output can be used to provide feedback to the user or host controller on the current voltage level or if it is out of set thresholds. The XC6122E638ER-G can also be configured as a comparator instead of a supervisor, allowing it to perform a variety of functions, including operating as a voltage level detector or under-voltage lockout (UVLO) device.

The XC6122E638ER-G is a highly versatile PMIC supervisor and is ideal for a wide range of applications. It can be used to protect and monitor a wide range of system-level voltages, and it provides robust protection as well as flexibility due to its programmable settings. Additionally, it features low-power shutdown mode, allowing it to conserve power while still protecting the system. The XC6122E638ER-G is the perfect choice for applications that require system-level voltage protection.

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