Voltage Protection

Technical Documentation
The portfolio of Voltage Protection from ON Semiconductor includes a variety of Overvoltage Protection (OVP) devices. These devices are designed to buffer the load device from an excessive input voltage that can damage sensitive circuits and protect the input side circuitry from reverse currents. The ideal performance characteristics and features of the Voltage Protection devices include short circuit protection and auto−restart, startup delay, Overvoltage, and Undervoltage lockout (OVLO and UVLO) circuits, a very fast overcurrent detection response, reverse voltage protection, adjustable and fixed current limit protection, thermal protection, integrated current monitoring with Alert FLAG (BAR) output for fault identification, and Robust ESD Performance. Applications include USB 2.0/3.0/3.1 VBUS, USB Type−C PD Charging, Solid State Drives, motherboards, mobile handsets, external AC-DC merchant power supplies, digital cameras, MP3 players, peripherals, among many other similar applications. The portfolio also includes AEC-Q101 Qualified and PPAP Capable options specifically engineered and qualified for automotive industry applications such as infotainment.
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