TPS3128E18DBVR

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:	100 ms Minimum
Voltage - Threshold:	1.71V
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5
Base Part Number:	TPS3128E18

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PMIC - Supervisors: TPS3128E18DBVR Application Field and Working Principle

Power Management Integrated Circuits (PMICs) are specialized microchips designed to regulate system voltage and boost efficiency in modern electronic devices. They do this by either providing a main power path to different sections of the device, using controlled electrical switches, or by preventing it from damaging itself when certain conditions are met, such as overvoltage or undervoltage. PMICs are also equipped with system monitoring capabilities to allow for easy operation and control, as well as for system diagnostic purposes. PMICs are classified into various kinds depending on the power management and monitoring features they provide. One such type of PMIC, Supervisors, is designed to monitor and regulate selected currents with the help of an external reference voltage.TPS3128E18DBVR is a PMIC Supervisory circuit which can be used as a supervisor in a variety of power management applications. This device is specifically designed to provide a reference voltage to detect overvoltage and undervoltage conditions, and provides accurate and reliable undervoltage and overvoltage monitoring. The TPS3128E18DBVR supervisor\'s reference voltage can be adjusted to meet the needs of various device power systems, and is available in a very small sot package, making it suitable for a wide range of applications. This device is rated with an undervoltage threshold of 2.96V, adjustable from 1.20V to 4.36V with an external voltage divider. It features overvoltage protection as well with adjustable thresholds from 3.4V to 6.4V, and push-pull type output for easy integration into a variety of power management systems.The TPS3128E18DBVR is a PMIC supervisor solution, suitable for offline applications and power management applications. It is designed to provide voltage monitoring, overvoltage protection, and undervoltage protection. The device can be used in a variety of applications, including power management, system monitoring, and more. This device is also suitable for applications such as solar panel systems, UPS systems, motor control systems, and more.The TPS3128E18DBVR is a very versatile and highly efficient PMIC supervisor. It is designed to be a low-cost solution to ensure system reliability, providing voltage monitoring, overvoltage protection, and undervoltage protection. The device has a high operating temperature range, making it suitable for a wide variety of applications. The overvoltage and undervoltage protection of the TPS3128E18DBVR can be adjusted to meet the specific needs of the system, enabling it to provide reliable and accurate monitoring of the system voltage.The TPS3128E18DBVR PMIC supervisor is designed to work in a variety of ways and provide reliable protection for various applications. It is designed to operate by using an external voltage divider to adjust the reference voltage, which it checks against the main supply voltage. If the main supply voltage is lower than the reference voltage, the TPS3128E18DBVR will not allow power to be supplied to the system and an external signal will be output to indicate the undervoltage condition. Conversely, if the main supply voltage is higher than the reference voltage, the TPS3128E18DBVR will not allow power to be supplied to the system and an external signal will be output to indicate the overvoltage condition.The TPS3128E18DBVR is a highly efficient and reliable PMIC that provides overvoltage and undervoltage protection, adjustable wake-up thresholds, and push-pull type output. Its low-cost, small size, and high operating temperature range make it suitable for a wide variety of applications, ranging from small-scale microcontroller control applications to high-current power systems. This PMIC is the ideal solution for system monitoring and power management in industrial, automotive, and commercial applications.

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