TPS3808G12DBVRG4

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Open Drain or Open Collector
Reset:	Active Low
Reset Timeout:	Adjustable/Selectable
Voltage - Threshold:	1.12V
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SOT-23-6
Supplier Device Package:	SOT-23-6
Base Part Number:	TPS3808G12

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TPS3808G12DBVRG4 PMIC - Supervisors Application Field and Working Principle

The TPS3808G12DBVRG4 is a linear supervisor with a programmable reset timer and a watchdog timer. It is designed to monitor the voltage levels of various integrated circuits, and when the voltage level drops, it automatically generates a reset pulse to reset the system. It is used in a variety of applications, from small devices to industrial equipment. In this article, we will discuss the application field, features, and working principle of the TPS3808G12DBVRG4 supervisor.

Application Field of TPS3808G12DBVRG4

The TPS3808G12DBVRG4 supervisor can be used in a wide range of applications, from small devices such as medical electronics and tablets, to industrial equipment such as power plants and electrical grids. It can also be used in automotive applications, where a reliable supervisor is required to help maintain the performance of the vehicles.In addition, the TPS3808G12DBVRG4 is ideal for industrial automation. It can be used to monitor and control the voltage levels in a variety of critical components, including motors, electric pumps, and security systems. This helps to ensure that the system is always running at an optimal level and can help to prevent system failures.

Features of TPS3808G12DBVRG4

The TPS3808G12DBVRG4 supervisor has several features that make it ideal for a variety of applications. First, it has a programmable reset timer that is adjustable from 0.5 ms to 8 s. This allows the supervisor to be tailored to the specific needs of the application. Additionally, it has an adjustable watchdog timer that can be set from 0.5 ms to 8 s. This ensures that the system will always reset itself in the event of a failure.The TPS3808G12DBVRG4 supervisor also features an active-low reset output and an active-low watchdog output. These ensure that the system will always be reset correctly in the event of a failure. Additionally, the supervisor has a wide operating voltage range of 1.2 V to 5.5 V. This allows the supervisor to be used in a variety of applications, regardless of the voltage levels involved.

Working Principle of TPS3808G12DBVRG4

The TPS3808G12DBVRG4 supervisor monitors the voltage levels of the system. If the voltage drops below the programmed threshold, the supervisor will generate a reset pulse to reset the system. This reset pulse can be adjusted between 0.5 ms and 8 s, depending on the needs of the application.The TPS3808G12DBVRG4 supervisor also uses its watchdog timer to reset the system in the event of a failure. If the system fails to respond to the reset pulse, the watchdog timer will generate a reset pulse to reset the system. This ensures that the system will always be reset correctly, regardless of the cause of the failure.

Conclusion

The TPS3808G12DBVRG4 supervisor is an ideal solution for monitoring and controlling the voltage levels of a variety of applications. It can be used in small devices, industrial equipment, and automotive applications. It features a programmable reset timer and a watchdog timer, as well as an active-low reset output and an active-low watchdog output. Additionally, it has a wide operating voltage range of 1.2 V to 5.5 V. This makes it an ideal choice for a variety of applications and ensures that the system will always be reset correctly in the event of a failure.

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