Multiple output flyback converter having improved cross-regulation and method of operation thereof

摘要: For use with a flyback converter having modulator for providing main switch control signal thereto and cross-regulated output circuits, the circuit subject to ringing resulting voltage excursion, excursion controller method of operating same. In one embodiment, includes: (1) delay circuit, coupled modulator, that generates based on (2) an auxiliary switch, associated receives opens isolate at least portion within said circuit.