Efficient Power Electronics Conversion TRIZ Cases
- Integrated Trench Gate Snubber Capacitor for Power MOSFET
Merging an external snubber circuit into the MOSFET chip via a second trench eliminates stray inductance and switching losses without adding components.
- Power Factor Control for Resonant Converter Load Responsiveness
A controller adjusts voltage generation via power factor to enhance load responsiveness in resonant circuits.
- Quasi-Resonant Switching Frequency Limitation via Time Hysteresis
Dynamic adjustment of the minimum OFF time prevents audible noise and EMI caused by frequency hopping in quasi-resonant converters.