XC6121A733MR-G

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The XC6121A733MR-G is a multi-function voltage supervisor often used in power modules, LCD drivers, low-voltage PLCs, and audio-visual displays. The supervisor is capable of detecting any sudden input power disruption or system operation discontinuity, safely driving down the power supply after the input power has gone under the nominal voltage. Moreover, the provided monitoring function allows the power to be safely shutdown before any hazardous condition can take place in the system.

The XC6121A733MR-G supports four different operating modes; namely, INTX, BI, LBI and MTV. INTX mode provides a dual-phase output for timing control, which is primarily used for CPUs and ASICs, while BI mode offers an intermittent output for alarm notification. LBI mode is designed to detect any input power problems and protect the system from any catastrophic disruption, and MTV mode is used for controlling the standby LED and can also be used for brown-out protection.

The XC6121A733MR-G utilizes an operational amplifier to compare the input voltage with an internal reference voltage level. When the voltage falls below the set level, it will give out a Low-Level output voltage. This Low-Level output voltage can activate the overvoltage or brown-out protection system of the application and protect the system from possible hardware damage.

Furthermore, the output voltage of the XC6121A733MR-G provides a wide range - 0.8V to 2V. This ensures that the voltage level remains above the set level even when the power supply fluctuates, thus providing reliable protection for the system.

The XC6121A733MR-G is a versatile and reliable voltage supervisor that can be used in many different types of applications. It provides reliable protection from sudden power disruption or system failure and can be easily integrated into any existing system. The wide array of features offered by the supervisor guarantees reliable protection in any setup.

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