Phase Shifted Full Bridge (PSFB) vs. Full Bridge LLC (FB-LLC) for High Power DC/DC Conversion

The Phase Shifted Full Bridge (PSFB) has always been considered the best design for high power DC/DC conversion. However, a newer technology called Full Bridge LLC (FB-LLC) has recently been used and accepted for high power DC/DC conversion. In this 3 part series, we will go in-depth in discussing the pros and cons of both the PSFB and FB-LLC. We will then compare the basic problems between the PSFB and FB-LLC and give ideas on how to choose between the two given a certain application. Lastly, we will review some Reference Designs.

1. PSFB vs. FB-LLC

This 3 part video series will cover both the PSFB and FB-LLC in high power DC/DC conversions. 
# Title Duration
1.1 PSFB vs. FB-LLC: Part 1
This video will give an introduction to high power battery chargers and give an example of a typical battery charger specification.
1.2 PSFB vs. FB-LLC: Part 2
This video will give an in-depth analysis on the workings of the Phase Shifted Full Bridge (PSFB) and Full Bridge LLC (FB-LLC)
1.3 PSFB vs. FB-LLC: Part 3
Pros and cons along with applications of the Phase Shifted Full Bridge (PSFB) and Full Bridge LLC (FB-LLC) will be discussed
Login required
arrow-topclosedeletedownloadmenusearchsortingArrowszoom-inzoom-out arrow-downarrow-uparrowCircle-leftarrowCircle-rightblockDiagramcalculatorcalendarchatBubble-doublechatBubble-personchatBubble-singlecheckmark-circlechevron-downchevron-leftchevron-rightchevron-upchipclipboardclose-circlecrossReferencedashdocument-genericdocument-pdfAcrobatdocument-webevaluationModuleglobehistoryClockinfo-circlelistlockmailmyTIonlineDataSheetpersonphonequestion-circlereferenceDesignshoppingCartstartoolsvideoswarningwiki