TC1272ASVNBTR

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

Integrated circuits (ICs) have become very necessary in modern electronics, providing a wide range of functions like signal processing, logic, power management and so on. Power management integrated circuits (PMICs) are becoming increasingly important as they regulate and protect the power supply for applications of all sizes. Supervisors are a subset of PMICs that are critical for the reliability of any given system. The TC1272ASVNBTR is a type of supervisor, specifically designed to monitor various sources of power and signal voltages, and also provide a reset function. This article will discuss the application field and working principle of the TC1272ASVNBTR.

PMICs are widely used for the power management of all kinds of electronics, from small consumer devices to large industrial and military systems. Supervisors are often employed in these systems, providing the necessary security and reliability to the system. With the increase in power density and complexity, supervisors become even more important. The TC1272ASVNBTR is one such device which is used in a variety of applications including embedded systems, automotive, communication, consumer and industrial electronics.

The TC1272ASVNBTR is part of a family of Power Supervisor ICs which provide a range of power management and system reset functions.It is specifically designed to monitor various sources of power and signal voltages, helping to ensure the reliable operation of the system. The device can be used to monitor the voltage of a single supply, two different supplies, two different input voltages, two low/high threshold voltages or two emergency voltages. In addition to monitoring multiple supply voltages,the TC1272ASVNBTR also offers a reset function that can be triggered by either overvoltage, undervoltage, over-current or an external control signal.

The TC1272ASVNBTR is available in packages of TDFN (DFN), UDFN, and TSSOP, with a maximum operating temperature of 155 °C. The device is also rated for up to 10V of supply voltage and has an absolute maximum operating voltage rating of 16V. It has an input voltage range of 3V to 16V, a resolution range of 2.5V to 16V, and a fixed Trip threshold of 0.5V. The TC1272ASVNBTR also provides an over-current or over-temperature feature which can be configured to trigger a reset.

The working principle of the TC1272ASVNBTR is based on monitoring the supply voltages, and generating a reset signal based on the comparison of these readings with the trip threshold. The device constantly monitors the supply voltages and if any of the supplies go below or above the trip threshold, a reset signal is generated which can be fed to other ICs in the system. The reset signal can be configured to be from 100ms to 5s, depending on the application.

In conclusion, the TC1272ASVNBTR is a type of supervisor specifically designed to monitor various sources of power and signal voltages, and also provide a reset function. It is used in a variety of applications and offers an input voltage range of 3V to 16V and a resolution range of 2.5V to 16V. The device monitors the supply voltages and compares them to the trip threshold and generates a reset when any of these voltages go above or below the threshold.

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