Many BR17 devices were designed to interface with 5V logic but were accidentally plugged into 12V automotive systems. The small 3.3V or 5V linear regulator (often a 662K or AMS1117) will short. If the chip becomes too hot to touch within 5 seconds, the regulator is dead. Bypassing it with external power can sometimes resurrect the device for a single recovery session.
Are you seeing this device name because your aren't working, or are you trying to troubleshoot a Lexar flash drive ? br17 device v100 usb device
Some of the key features of the BR17 Device V100 USB device include: Many BR17 devices were designed to interface with