DS1706EPA

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

DS1706EPA is a kind of PMIC (Power Management Integrated Circuit) supervising circuit that can be applied to a variety of industrial and commercial applications. It is one of DS17 series of the PMIC Supervisors. DS1706EPA features built-in input power priority logic and a lock-out function to prevent overcurrent or overvoltage events. The device also comes with an adjustable delay to minimize power dissipation.

The DS1706EPA is designed to monitor a system’s power inputs and to provide a regulated power output with in-built input power priority logic and an adjustable delay. The device is able to monitor both AC and DC power inputs, with a wide input voltage range of 2.5V to 23.5V. It provides an output voltage of 3.3V, 5V and 12V.

The main working principle of the DS1706EPA is based on the input power priority logic. Basically, it monitors the power inputs, and when a valid signal is found on one of the input power sources, the corresponding output voltage wil be established. The device will then continuously monitor the other power inputs, in order to maintain the highest possible signal on the output. The built-in logic also prevents a short circuit event by sensing the presence of an overvoltage/overcurrent event on any of the input or output power sources and locking out the output if the overvoltage/overcurrent event is not cleared after a predetermined amount of time.

The device conveniently provides current limiting and thermal shutdown protection features. The adjustable delay feature of the device means that the system will automatically go into shut down mode to preserve power, yet without sacrificing system performance. The device also features DC voltage error-correction and thermal protection circuitry which enables the recovery of the device and output voltage following an overvoltage/overcurrent event.

The DS1706EPA is an extremely versatile and powerful device for any industrial or commercial application needing a power supervisor. It provides an adjustable delay and in-built input power priority logic, as well as an overvoltage/overcurrent lock-out feature to prevent system damage. With its DC voltage error-correction, current limiting and thermal protection features, the system ensures long-term reliable operation.

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