Infineon Technologies Switch Mode Power Supplies - High Power Topology
Infineon Technologies Switch Mode Power Supplies - High Power Topology is suitable for power applications above 400W. Following the front end stage of an AC/DC rectifier, a DC/DC power converter is required to step down the bus voltage and provide a galvanically isolated and tightly regulated DC output (12V, 24V, 48V). While a wide range of isolated topologies are available, the phase-shifted full-bridge converter is more suitable for higher power applications for reasons such as its inherent zero-voltage Switching for the primary side switches.
Accelerate power supply designs by using Active Design files which simplify the calculations required for determining power losses, power device selection, and passive components. These working documents are built and are executable in MathCad Express and mirror the content of the Design Notes, which describe the fundamentals of each topology. If MathCad is installed on a machine simply open the .mcdx files where user input areas are designated by green and orange fields for system requirements and component specifics.
Full Bridge Topology
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