🛠️ Invention or technique

Ćuk converter

Convertidor Ćuk

Date
1977 · confidence high
Place
Pasadena, California, United States
Credited to
Slobodan Ćuk
Field
Matter & energy

What it is

DC-to-DC buck-boost converter with very low current ripple, combining boost and buck converter topologies and using a capacitor as its main energy-storage element.

What it led to

  • High-efficiency switched-mode power supplies
  • DC-DC converters for consumer electronics
  • Applications in renewable energy and battery systems
  • Development of derived switched-converter topologies

Links

Sources✓ verified 2026-09-28