X5328V14I-4.5A

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The X5328V14I-4.5A is a supervisory power monitoring chip which offers integrated power management for various applications. It offers a variety of features such as voltage supervision, current supervision, temperature supervision, and current-sense protection. The chip is designed for integration with low-power buck or linear regulators, FET drivers, or other power-management blocks, and ensures reliable operation even under harsh environmental conditions.The X5328V14I-4.5A is a two-terminal device complying with the industry-standard JEDEC MO-305 package standard. It offers a variety of safety features such as over-voltage protection and over-current protection as well as a temperature-sensing input for monitoring the temperature of external components such as regulators. The device also features an integrated high-frequency internal oscillator, enabling precise monitoring of power supply voltage, current, and temperature.The X5328V14I-4.5A offers an ideal solution for a wide range of system monitoring applications such as wireless communication devices, automotive systems, and industrial control systems. The device is designed to work in conjunction with other power-management devices or components, and provides a comprehensive and integrated solution for power-supply management, including voltage, current, and temperature supervision. It operates over a wide input voltage range of 3.3V to 16.5V, and features a wide operating temperature range of -40°C to +125°C.The X5328V14I-4.5A includes an analog-to-digital converter (ADC) that enables accurate measurement of the input voltage, current, and temperature. The ADC is also capable of monitoring the input voltage and current while detecting over-voltage, under-voltage, and over-current conditions. This enables the chip to detect potential faults in the power supply and take appropriate action to safeguard the system.The X5328V14I-4.5A also has a comparator that provides open-drain output for monitoring voltage levels. This output can be used to reset the system in the event of an over-voltage or under-voltage condition. In addition, the chip has two programmable threshold registers (TTR) that allow the user to set the voltage levels that are to be monitored. These levels can be used to indicate either an over-voltage or an under-voltage condition.The X5328V14I-4.5A also has an internal current sense amplifier (ISA) which allows the chip to monitor the current flowing through the device in order to detect excessive currents and prevent overload. This allows the chip to protect the system from excessive currents, resulting in improved system reliability.Finally, the X5328V14I-4.5A has a programmable temperature monitor that can be used to monitor the temperature of external components such as the buck or linear regulator. The chip features an integrated N-MOS driver that can be used to control the output voltage of external power-management blocks in response to temperature level changes.In conclusion, the X5328V14I-4.5A is a highly integrated system monitoring device that offers comprehensive power management and supervision across a wide range of system applications. Its robust and reliable design ensures reliable operation even in harsh environmental conditions, making it ideal for use in a variety of applications. The chip is easy to use and provides a comprehensive solution for voltage, current and temperature monitoring, as well as power-management and fault detection.

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