Other Parts Discussed in Thread: PMP7391
Hello Team,
I/m working with UCC2894 PWM controller and I have referred "PMP7391" reference design of TI for active clamping circuit. The blue waveform is @TP15, yellow waveform is @ primary winding of TR2 and green is @ secondary winding of TR2. The yellow waveform is shifting towards negative side, why is that so? The value of TR2 is 350uH.