Microchip Technology, Inc. Supervisors TC54VN2902EMB713

The TC54VN2902EMB713 is a CMOS voltage detector designed for battery-powered applications, featuring a low quiescent current of 1 ¬µA and a wide operating voltage range from 0.7V to 10V. It offers detection thresholds that can be laser-trimmed between 1.4V and 6.0V with a tolerance of ¬±2.0%. The device is available in multiple small package types, including 3-Pin SOT-23A, SOT-89, and TO-92, making it suitable for space-constrained designs. This voltage detector operates with an open-drain output stage, which remains high as long as the input voltage exceeds the specified threshold. When the input voltage drops below the threshold, the output is driven low, providing a reliable reset signal for microprocessors and other components. The TC54 series is particularly useful for applications such as battery voltage monitoring, microprocessor reset, and system brown-out protection. The device operates within a temperature range of -40¬8C to +85¬8C, ensuring reliability in various environmental conditions.