very high
Almost all electronic components have analog chips, which creates a large amount of analog chips: many categories, large quantities.
< br >
Taking the isolation chip especially needed for new energy vehicles as an example, from a safety point of view, it is necessary to prevent the human body and low-voltage equipment from withstand the impact of high pressure or surge, and these high-voltage signals need to be isolated. There are many modules that use isolation chips in new energy vehicles, including on-board Charger module (OBC, On Board Charger), Battery Management System (BMS, Battery Management System), in-car DC\/DC converter, motor control driver, CAN bus, etc. So the need for isolation chips has multiplied