TPS3837K33MDBVREP

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Type:	Simple Reset/Power-On Reset
Number of Voltages Monitored:	1
Output:	Push-Pull, Totem Pole
Reset:	Active High
Reset Timeout:	100 ms Minimum
Voltage - Threshold:	2.93V
Operating Temperature:	-55°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5
Base Part Number:	TPS3837

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The TPS3837K33MDBVREP is a device, categorized as PMIC- Supervisors, that is designed and developed to provide a simple and easy solution for reset monitoring and protection functions of microprocessors and other digital circuits. This device, which is quite popular with engineers and designers, is used in a wide variety of applications, ranging from embedded systems, to industrial controls and even communication systems.The TPS3837K33MDBVREP is a revolutionary device that offers superior stability and performance when compared to traditional supervisor circuits. It offers a variety of features, such as adjustable setup and reset times, programmable reset thresholds, and push button reset. Additionally, the device is available in small 4-pin packages, making it suitable for a wide range of application types.

Application Field of TPS3837K33MDBVREP

The primary application field of the TPS3837K33MDBVREP is microprocessor and system-level reset protection and monitoring. It is ideal for embedded systems, such as those in automotive, aerospace, industrial, and medical applications, as well as for general-purpose digital circuits. Additionally, the device is ideal for automotive-level safety and industrial controls, along with communication systems.Due to its high accuracy, fast response time, and low power consumption, the device is also widely used in battery-powered systems, such as smartphones and tablet computers, as well as in portable medical monitoring systems. With its adjustable setup and reset times, programmable reset thresholds, and push button reset, the device is highly suitable for a variety of applications and industrial environments.

Working Principle of The TPS3837K33MDBVREP

The TPS3837K33MDBVREP is a highly reliable and accurate supervisor circuit that is designed to monitor voltage levels and reset the system when they fall outside of the pre-set range. The device is equipped with an integrated voltage reference, comparator, and output driver. When the voltage level exceeds the upper threshold, the comparator compares the voltage level to the reference voltage and activates the output driver, which then issues a reset signal.When the voltage level drops below the lower threshold, the comparator does the same and activates the output driver, thus issuing a Reset signal. The reset pulse duration is independent and adjustable for each threshold. In addition, a special push button reset feature allows the user to manually initiate a reset to restart the system.

Conclusion

The TPS3837K33MDBVREP is a superior device, classified as PMIC- Supervisors, that provides a reliable and powerful solution for reset monitoring and protection of microprocessors and other digital circuits. Its adjustable setup and reset times, programmable reset thresholds, push button reset, and small 4-pin packages make it suitable for a wide range of applications. Furthermore, its high accuracy, fast response time, and low power consumption make it an ideal device for battery-powered systems, such as portable medical monitoring systems.

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