Nisshinbo Micro Devices Inc. Supervisors RN5VD50CA-TR-FE

The RN5VD50CA-TR-FE is a CMOS-based voltage detector IC designed for low voltage detection applications. It features a built-in output delay circuit with a typical delay of 100 ms when using an external capacitor of 0.15 µF. The device operates within a supply current of approximately 1.0 µA at 3.5V and supports an operating voltage range from 0.7V to 10.0V. The detector threshold can be set between 0.9V and 6.0V in 0.1V increments, with a high accuracy of ±2.5%. The RN5VD50CA-TR-FE is available in two output types: Nch open drain and CMOS, and comes in a compact SOT-23-5 package, allowing for high-density mounting on PCBs. It is suitable for various applications, including CPU and logic circuit resets, battery checkers, and power failure detection. The device operates effectively across a temperature range of -40°C to +85°C, making it versatile for different environmental conditions.