OVP

Over Voltage Protection ICs (OVP ICs) are designed to protect sensitive electronic systems from excessive input voltage, voltage surges, reverse polarity, and other abnormal power conditions that may damage downstream components. By continuously monitoring the input voltage, an Over Voltage Protection IC quickly disconnects the load when the voltage exceeds a predefined threshold and automatically restores operation once normal conditions return. Modern OVP Protection ICs integrate low-RDS(on) MOSFETs, fast response time, Over Current Protection (OCP), thermal shutdown, and reverse polarity protection into a compact solution, reducing external components and simplifying circuit design. These Power Protection ICs are widely used in smartphones, tablets, USB Type-C devices, portable electronics, industrial equipment, automotive electronics, and communication systems where reliable power protection is essential. With wide input voltage support, low power loss, and integrated protection features, Over Voltage Protection ICs improve system reliability, enhance power safety, and help ensure stable operation in demanding electronic applications.