DS1819BR-10/T&R

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

PMIC (Power Management Integrated Circuits) chips are used to manage power to electronic systems. Supervisors are a type of PMIC devices used to monitor and provide power to important parts of a system. The DS1819BR-10/T&R is an example of a supervisor. It provides power monitoring and power reset functions to a wide range of applications, including computer systems, telecommunications equipment, industrial control systems, home entertainment systems, and automotive systems.

The DS1819BR-10/T&R can be used in many different applications. It features a wide power supply range from 3.3V to 5.5V, and can provide a low voltage power reset from 0.75V to 12V. Its built-in voltage monitor and reset outputs are suitable for use in a variety of microprocessor, microcontroller, and other systems. Its built-in features allow it to detect power supply drops and reset the system in order to prevent system lock-up or failure.

The working principle of the DS1819BR-10/T&R is quite simple. It monitors the applied voltage level at the VCC input and activates the reset output pin when the voltage drops below the preset trip level. This keeps the system instruments in a safe, consistent state. The reset signal pin will remain in a low state until the power input signal rises back above trip level. The reset signal pin can be used with external circuit elements to reset other devices connected to the system.

The DS1819BR-10/T&R has several integrated features which make it very suitable for use in power control applications. It has an adjustable reset delay time, and is capable of running at higher temperatures up to 150°C. It has an on-chip bias circuit to ensure minimal power consumption, and a built-in watchdog timer for reliable operation and protection against unplanned system events. The DS1819BR-10/T&R also supports remote power reset, allowing it to be triggered from remote locations. This can be used to reset the system from a distance, without the need for additional power supplies.

In summary, the DS1819BR-10/T&R is a power supervisor that is suitable for a wide range of applications. It is capable of detecting voltage drops and resetting the system to prevent lock-up or failure. It has a wide range of integrated features and provides remote power reset, making it a very efficient and reliable power monitoring device.

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