Noise Elimination In Apower Converter Control Circuit

摘要

Noise is relative. If the signals into the IC are kept within the design limits, and the circuit noise is eliminated, the IC should perform properly. If the signals have high levels of noise, the IC cannot determine what the correct action is and will not be able to provide the desired control function. Grounding and care in layout is the key to keeping noise out of the control circuit and allowing correct operation.