Part Number: LM74680EVM Other Parts Discussed in Thread: LM74680 Tool/software: Setup: LM74680EVM AC source: Weakly coupled inductor, 0-30V, 60Hz Load: 94mF output capacitor + light load Problem: The LM74680's switching logic does not work appropriately…
Dear Shiven, I set the oscilloscope's input selector to DC as you requested. I used another PCB since the first one had a MOSFET that burned out. The displayed waveform is about 7.6 V above zero, as the multimeter in the photo also shows. The MOSFETs…
