onsemi Thermal Fuse +125°C 1 A, 5V

The NIS6150 is a cost effective, resettable fuse which can greatly enhance the reliability of a USB application from both catastrophic and shutdown failures. It is designed to buffer the load device from excessive input voltage which can damage sensitive circuits and to protect the input side circuitry from reverse currents. It includes an overvoltage clamp circuit that limits the output voltage during transients but does not shut the unit down, thereby allowing the load circuit to continue its operation201 mΩ Max RDS(on) Increase efficiency Integrated Reverse Current Protection Adjustable Output Current Limit Protection with Thermal Shutdown Fast Response Overvoltage Clamp Circuit with Selectable Level Internal Undervoltage Lockout Circuit Digital Enable with Separate FLAG for Fault Identification Integrated Current Monitoring Both Latching and Auto−Retry Options Available These Devices are Pb−Free, Halogen Free/BFR Free Applications Automotive Infotainment USB 2.0/3.0/3.1 VBUS USB Type−C PD Charging Solid State Drives Mother Boards