B0853-AL Overview
Document 403 Planar Transformer For NSC LM5033 PWM Controller for IBC Applications The B0853-A was designed specifically for the National Semiconductor LM5033 high voltage PWM controller. This planar transformer can be used in push-pull, half-bridge and full-bridge topologies. It is ideal for use in high-current power supply applications such as open loop intermediate bus converters (IBC) and closed loop voltage...