Smart Gate Driver Coupler TLP5214 Application Note for Protection Operations and Reset Method

With the TLP5214, when the protection circuit operates, LED signals are not accepted until a set period of time elapses, tDESAT(MUTE). The reset of the protection operation is initiated by the LED signal after the tDESAT(MUTE) time period has elapsed. The flow of operations from start to reset of the protection operation is shown below