1. Switched-mode power supply charger
Intermediate report
Aarne Liski
Atte Yrjölä
Jere Kinnunen

2. PLECS simulation and initial topologies
ZVS topology implemented with phase shift modulation
UC3875 IC for producing PSM signals
Center tap/diode bridge secondary circuit
PLECS simulation

3. Next topology ZVS topology & PSM
LTC3722 IC with adaptive ZVS sensing integrated
Integrated driver circuit for current doubler secondary circuit

4. Component sizing calculations

5. Waveforms with current doubler secondary

6. Waveforms with current doubler secondary

7. Back to center tap diode bridge secondary

8. Plan update