Understand the difference.
Compare the meaning, drawing context and source references of two entries. A similar graphic or shared abbreviation does not establish equivalence.
PSFB
SymbolsPhase-shifted full-bridge topology
A full-bridge conversion arrangement controlled through the documented relative switching-leg phase shift.
- Drawing use
- Schematic / SLD
- Application
- Microgrid systems
- Reference family
- Manufacturer
A distinction that matters
Phase-shift control is a specific operating arrangement; it is not established merely by showing four power switches.
FB-DC
SymbolsFull-bridge DC converter topology
A DC conversion stage using two switching legs to apply the documented waveform to a magnetic primary.
- Drawing use
- Schematic / SLD
- Application
- Microgrid systems
- Reference family
- Manufacturer
A distinction that matters
A full-bridge DC converter includes a secondary DC power path; a full-bridge inverter instead supplies an AC output arrangement.
Original educational previews. Follow the source references on each full entry for the appropriate standard or selected product.