For a gate driver application with unipolar bias supply or bipolar supply with small negative turn-off voltage, active miller clamp can help add a additional low impedance path to bypass the miller current and prevent the high dV/dt introduced unintentional turn-on through the miller capacitance. Figure 7-7 shows the timing diagram for on-chip internal miller clamp function.

Figure 7-7 Timing Diagram for Internal Active Miller Clamp Function