S-80949CNMC-G9KT2G

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The S-80949CNMC-G9KT2G is one of the latest products developed by Panasonic as a part of their PMIC - Supervisors range. It is a robust, features-packed single-channel Bias Monitor Supervisory Circuit and offers a complete solution to power supply applications requiring protection from over-voltages and brown-outs. The S-80949CNMC-G9KT2G has a wide range of applications, from motor control systems to industrial, automotive and consumer applications, and is designed for long life and reliability in the most demanding environments.

The S-80949CNMC-G9KT2G utilizes an on-chip comparator and voltage detector, allowing it to function as an overvoltage monitor. It is designed to detect an overvoltage condition based on two settings: the rising trip point (Vrod) and the falling trip point (Vfod). These two settings can be independently adjusted to detect any overvoltage condition over a wide range. When a trip point is exceeded, the S-80949CNMC-G9KT2G provides an active, latched output that can be used to signal the overvoltage condition, allowing the user to take appropriate action.

In addition to overvoltage protection, the S-80949CNMC-G9KT2G also includes an adjustable brown-out detection circuit. The brown-out detection circuit monitors the supply voltage and when it falls below the brown-out threshold, it will provide an active, latched output. This output can be used to activate a power supply sequencing system to bring the supply voltage back up to the required level. The S-80949CNMC-G9KT2G also includes an adjustable output voltage supervisor circuit. This circuit monitors the actual output voltage of the power supply and if the voltage falls below the trip point, it will provide an active, latched output.

The S-80949CNMC-G9KT2G also offers enhanced protection for applications requiring maximum ESD and surge protection. It is designed to protect against power supply transients, such as high frequency noise, ESD, and short-term overvoltage and undervoltage conditions. It provides an active, latched output to signal the occurrence of an overvoltage or brown-out condition and can be configured to operate with either a reset or a hold-off timer. By monitoring the power supply input and output, the S-80949CNMC-G9KT2G ensures reliable system operation and maximum protection from power supply transients.

The S-80949CNMC-G9KT2G is a versatile power supply supervisor that can be used in a wide range of applications. It can be used in industrial, automotive, and consumer applications and offers superior protection against power supply transients. With its adjustable trip points and features, it provides a complete solution for power supply applications requiring protection from over-voltages and brown-outs.

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