MUMBAI, India, Sept. 28 -- Intellectual Property India has published a patent application (202541025857 A) filed by Samsung Electronics Co. , Ltd. on March 21, 2025, for Fly-Cap Refresh Circuit For Buck-Boost Converter.
Inventors include Sanampalle, Gowtham; Gonapati, Kishan Reddy; and Kamalapuram, Adinarayana.
The application for the patent was published on September 25, 2026, under issue no. 39/2026.
Abstract: A fly-cap refresh circuit for a buck-boost converter is disclosed herein. The fly-cap refresh circuit includes a first fly capacitor, a second fly capacitor, and a plurality of refresh switches. The first fly capacitor is connected to a buck capacitor of a buck converter of the buck-boost converter, and configured to prevent a di...