APPLICATION NOTE
3
System Block Diagram
Single switch forward convertor topology has been selected for this design. The high-level block diagram
of this design is as follows:
Figure 1: VRM Block Diagram
Full Bridge Rectifier
Full bridge rectifier is used for rectification of the AC input to a DC output. This rectification is uncontrolled
and may contain significant ripple. The ripple input voltage is a function of filter capacitor and load
resistance.
Figure 2: Full Bridge Rectifier