onsemi Integrated Circuits (ICs) - Power Management (PMIC) - Supervisors MC33464N-20CTR

The MC33464N-20CTR is a micropower undervoltage sensing circuit designed for battery-powered microprocessor-based systems, emphasizing extended battery life. It operates within a wide input voltage range of 0.7 V to 10 V and is capable of monitoring power supply voltages from 1.1 V to 5.0 V. This device features a low quiescent current of 0.8 OºA, ensuring minimal power consumption during standby. The MC33464N-20CTR provides a high accuracy detector threshold with a tolerance of ±2.5% and includes built-in hysteresis to prevent erratic reset behavior. It offers a complementary MOS output configuration and is available in a compact SOT-23 5-pin surface mount package. This product is suitable for applications in portable devices, appliances, automotive, and industrial equipment where reliable voltage monitoring is critical.