MAXIM INTEGRATED / ANALOG DEVICES DS1813R15TR Reset IC

The DS1813R-15+T&R is a 5V reset IC in a SOT-23 package designed for system monitoring and power-fail detection. It features a pushbutton for manual reset control and employs a precision voltage reference and comparator to monitor supply voltage (VCC). When the voltage drops out of tolerance, an internal signal triggers a reset, which remains active for approximately 150ms after VCC returns to within acceptable limits, facilitating system stabilization. It supports a supply voltage range from 0V to 5.5V, operates from -40°C to 85°C, and includes an internal 5.5kΩ pull-up resistor with an open-drain output. The typical trip point is around 4.13V, and it monitors an external pushbutton for manual resets. This device reduces the need for discrete components and is suitable for reliable system power management in industrial applications.

View DS1813R15TRDatasheet [pdf]

Buy the Maxim DS1813R15TR – Reliable Power-Fail Monitoring for Industrial Applications

Purchase the Maxim DS1813R15TR online today—this reliable power-fail monitor and reset IC is ideal for system stability in industrial applications. With a precision voltage reference, manual reset via pushbutton, and a trip point around 4.13V, it ensures your systems remain protected during power fluctuations. Easy to install in SOT-23 packages, it reduces discrete component count and saves space. Designed to operate from -40°C to 85°C, the device offers consistent performance, quick response times, and dependable reset functions to keep your systems operational and protected.

Get Maxim DS1813R15TR today—engineered for precise power-fail detection, manual reset control, and long-lasting reliability in demanding environments.