RT9818D-35GV

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 RT9818D-35GV is a precision CMOS voltage supervisor designed to monitor power supply systems to detect when undervoltage and/or overvoltage conditions occur. With its low cost and ultra-low power consumption, the RT9818D-35GV is ideal for handling a variety of power supply monitoring needs. It provides two independent supervisors for two separate power supply circuit paths. This makes the RT9818D-35GV suitable for applications that require monitoring of voltage from both the primary and secondary power supply systems.The RT9818D-35GV is a versatile device that enables designers to develop robust and reliable power monitoring solutions. It features a UVLO reset delay for each supervisor, and an adjustable reset output threshold voltage. It includes two mask options for each supervisor, one for standard operation and one for inverse operation. Furthermore, the RT9818D-35GV has a number of built-in protection features, including extended temperature range operating, over-temperature shutdown, and open- and short-circuit detection.The RT9818D-35GV is suitable for many applications in the power supply monitoring field. It can be used to monitor the input voltage and protect against overvoltages and undervoltages at the main power supply. The RT9818D-35GV can also be used to monitor the output voltage and reset it when the voltage drops below a certain point. It can also serve as a backup power supply monitor, activating a separate supply if the main supply fails.The RT9818D-35GV incorporates an on-chip voltage regulator that operates from a supply voltage between 1.2V and 5.5V, and is capable of outputting an adjustable, fixed-voltage output with a range of 0.9V to VCC - 0.2V. This is used to supply the two supervisors with power. Both the voltage and current required by the supervisors can be configured using an external resistor.The RT9818D-35GV contains two independent supervisors, each with an adjustable reset output threshold. The two supervisors have separate input pins and can be programmed to operate independently or simultaneously when a voltage drop is detected. When a voltage drop is detected, the RT9818D-35GV outputs a reset signal and can also provide an interrupt signal singal. The reset signal and interrupt signal can be used to trigger external reinitialization, and a reset signal is also sent to the processor or other integrated circuits.In summary, the RT9818D-35GV is a versatile device suited for many applications in the power supply monitoring field. With its low cost and ultra-low power consumption, it allows for robust and reliable power supply monitoring solutions. It features a variety of adjustable and configurable options, enabling engineers to develop power supply monitoring solutions that meet their specific needs. Additionally, its protection features make it ideal for ensuring reliable nd robust power supply systems.

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