PT7M7812MTBE

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 PT7M7812MTBE is an integrated circuit (IC) produced by Power Technology that is part of its family of PMIC - Supervisors products. The PT7M7812MTBE is designed to be a general-purpose, dual input watchdog timer with a wide operating voltage range, adjustable over voltage protection, and integrated EEPROM for the storing of parameters and settings. It is a highly integrated IC with a single-chip solution providing circuit protection, power management, and filtering for a variety of systems.

The primary application of the PT7M7812MTBE is to provide overvoltage, undervoltage, and open circuit protection for electronic systems. It can help protect electronic systems from potentially damaging power supply problems by detecting and responding to overvoltage and undervoltage conditions. The circuit includes an EEPROM that allows the user to set the notification thresholds and allows the user to store parameters and settings for later use.

The PT7M7812MTBE has two inputs: a reset function, and a watchdog timer input. The reset function is used to detect an overvoltage or undervoltage condition and immediately shut down the system. The watchdog timer is used to monitor the system periodically to ensure proper operation, and if the timer input does not receive the expected response after a certain amount of time, the system will be reset.

The PT7M7812MTBE is designed to be smart and self-activating. It has an integrated further protection circuit which monitors the supply voltage and responds to any overvoltage or undervoltage condition. Additionally, the PT7M7812MTBE can be used with input voltage that is within the operating voltage range of 3.0 V to 5.5 V and is programmable for adjustable over-voltage protection, tight output voltage accuracy, and active margin control.

The PT7M7812MTBE also features an integrated EEPROM which allows for easy programming and storing of system parameters and settings. It includes adjustable programmable timeouts, watchdog timer reset timeout, adjustable debounce period, and adjustable rising/falling edge transition voltage settings. This makes it ideal for use in applications with high levels of integration and system protection requirements.

The PT7M7812MTBE also includes a variety of features to help ensure reset accuracy and reliability such as reset assertion monitoring, reset timeout and setup flags, and OVP/UVP support. It is also capable of accommodating large capacitive loads and can provide dual level power on reset and power off state transition. The integrated watchdog timer can be easily programmed for timeout values ranging from 10 ms to 10 s.

In summary, the PT7M7812MTBE is a highly integrated, single-chip solution that provides circuit protection, power management, and filtering for a variety of systems. It features a wide operating voltage range, adjustable over-voltage protection, integrated EEPROM for parameter storage, and a variety of features to ensure reset accuracy and reliability. It is designed to provide a comprehensive solution to any overvoltage/undervoltage protection and system monitoring applications.

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