1200 V, 4 A single-channel gate driver with separate output and short circuit clamping The 1EDI20N12AF is a 1200V single-channel isolated gate driver with 3.5/4A typical sinking and sourcing peak output current in a DSO-8 narrow package. It belongs to the EiceDRIVER™ 1ED Compact 150mil family (1ED-AF family), offering separate sink and source output, 40ns input filter, and accurate stable timing. It can operate over a wide supply voltage range, either unipolar or bipolar.