Designers no longer need to choose between high efficiency and excellent output regulation – even at light loads -- when designing their multi-output flybacks.
Power Integrations will introduce a novel single-stage multi-output flyback approach that provides high efficiency and excellent output regulation across multiple outputs. Each output can be accurately regulated to better than 3% across load and line while keeping efficiency above 90% across line and load. The role of Zero Voltage Switching to further enhance efficiency, and pulse-sharing to eliminate audible noise will also be explored.