TPS3823-30DBVTG4

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The TPS3823-30DBVTG4 is a Supervisor in the Power Management IC family. It is a power monitor and supervisor device which can detect power supply faults and automatically reset the system, protecting critical system components and providing reliable operation. This device is specifically designed for protection in 3.3V, 5V and 12V systems, such as motor control and industrial applications as well as portable applications like battery powered products.

The main function of TPS3823-30DBVTG4 is to provide power monitor and reset control to protect microcontroller and systems from over-voltage, under-voltage and brownout conditions. It can also monitor temperature, detect short circuit and open resistor. The supervisor has four independent comparators that can accurately monitor the voltage conditions and reset the system if a fault is detected.

TPS3823-30DBVTG4’s protection mechanism can be configured with a number of system settings. This includes setting threshold limits for under-voltage and over-voltage conditions, as well as programmable delay times for the reset output. The device also has an integrated watchdog timer to prevent false triggering if an incorrect voltage is detected. Other features include an active-low manual reset input and a manual reset disconnect function.

The TPS3823-30DBVTG4 is unique in that it features a wide supply voltage range, allowing it to operate in both 3.3V and 5V systems. It has an adjustable reset timeout period and can be powered directly from the system’s power supply. The device is also available in a range of packages, making it suitable for a wide range of applications. This makes the TPS3823-30DBVTG4 an ideal choice for reliable reset protection.

The TPS3823-30DBVTG4 has a wide input voltage range that supports both 3.3V and 5V systems. The device also has an adjustable reset timeout period ranging from 1ms to128ms, and it can be powered directly from the system’s power supply. This enables the device to perform a wide range of reset protection tasks and is suitable for a variety of applications.

The working principle of the TPS3823-30DBVTG4 is to detect and protect against over-voltage, under-voltage, and brownout conditions. It can detect over-voltage and under-voltage conditions with four independently adjustable voltage thresholds. The device can also detect temperature, short circuit, and open resistor conditions. If a fault is detected, the device will trigger a reset signal and reset the system.

The TPS3823-30DBVTG4 is an ideal device for 3.3V, 5V, and 12V systems that require reliable PMIC and reset protection. With its wide input voltage range, adjustable reset timeout period, and power supply capabilities, it is well suited for a variety of applications and offers reliable reset protection.

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