Provided is a gate driver circuit for a Class D audio amplifier with
adaptive dV/dt control. The circuit includes an output switching stage, a
gate driver capable of driving the output switching stage with a variable
dV/dt; and a mode control circuit for setting an operating mode of the
gate driver, wherein, the operating mode is selected from a plurality of
operating modes, changes the dV/dt of the gate driver, corresponds to a
power output level, and provides a balance point between a generated
Electromagnetic Interference (EMI) and an efficiency of the switching
stage.