DS1813-10+T&R

PMIC - Supervisors refer to integrated circuits which are designed to fulfill multiple power related tasks within an electronic system, such as monitoring output voltages, performing reset operations, controlling numerous power supplies and galvanically isolated communications between separate power domains. The DS1813-10+T&R is a five-output power supervisor that is specifically designed to meet the power management requirements of embedded processors and digital systems. It features a sophisticated reset generator and user programmable resets that provide great flexibility and a host of features including a watchdog timer, system power-up sequencing, power-fail detection, and programmable reset thresholds.

Working Principle

When the DS1813-10+T&R board is connected to a processor or digital system, it becomes the centralized manager for power management operations. This board is designed to monitor the input supply voltage, the output supply voltages of multiple power sources, and the internal trip points of certain integrated circuits. This power management supervisor contains many sophisticated internal circuits that are configured to maximize reliability and prevent output voltage fluctuations. To protect against brownouts and overcurrents, it also contains sophisticated algorithms that monitor and regulate the output of multiple supply and power sources.

When a fault input is detected, the DS1813-10+T&R will process the fault and generate a suitable output signal according to the user\'s defined thresholds. This output signal may be a reset or power-down signal. The default settings of the DS1813-10+T&R\'s protections allow it to respond to overcurrent, overvoltage, and undervoltage conditions. If a fault is detected and the threshold levels are exceeded, the board will shut down the output or reset the supply and keep the system safe.

Application Field

The DS1813-10+T&R is an ideal solution for monitoring power and detecting faults in embedded processor applications, motor control systems, industrial automation, and military systems. It monitors the input supply voltage, output supply voltages of multiple power sources, and the internal trip points of certain integrated circuits. The board can act as a watchdog, protecting the system from faulty drivers, and also protect the system from being powered from an unstable or over-voltage source. Furthermore, it can also protect against overloaded power sources and under-voltage conditions.

The board is designed to provide the user with an efficient, low power solution for monitoring power and monitoring the health of embedded microprocessors and digital systems. By monitoring multiple parameters and adjusting its trip points according to the environment, the board is able to detect various types of power failure and send a corresponding shut-down or reset signal to the system when needed. Furthermore, the board\'s integrated watchdog timer ensures that the processor is running in compliance with its programmed algorithms, thereby providing reliable monitoring of its processes and internal system state.

The DS1813-10+T&R power management supervisor is highly reliable and can be used in a range of applications. It is ideal for detecting brownouts, overcurrents, overvoltage, and undervoltage conditions and providing a shut-down or reset signal when needed. Furthermore, it can also be used in motor control systems, industrial automation, and military systems. As it allows for easy user programming and provides a host of features, the DS1813-10+T&R is an ideal solution for applications requiring reliable power management supervisors.