CM6565 pfc equivalent, noise free 16 pin self-start interleaved pfc.
Patent Filed #5,565,761, #5,747,977, #5,742,151, #5,804,950, #5,798,635, #6,091,233 Industry first interleaved PFC with 180 phase shift CCM for EMI filter but CRM for PFC.
VRMS does not need high voltage resistor; IAC determines VRMS1 and VRMS2 AC Brown out by comparing VRMS2 with 1.25V on a.
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