LTC4218 的典型應(yīng)用是熱插拔控制器,允許將電路板安全地插入帶電背板或從帶電背板上拔出。內(nèi)部高側(cè)開關(guān)驅(qū)動器控制外部 N 溝道 MOSFET 的柵極,電源電壓范圍為 2.9V 至 26.5V
說明
Typical Application for LTC4218 is a Hot-Swap controller that allows a board to be safely inserted and removed from a live backplane. An internal high side switch driver controls the gate of an external N-channel MOSFET for supply voltages from 2.9V to 26.5V