Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Current resonance type DC/DC converter actualizing a stable zero-current switching

Current resonance type DC/DC converter actualizing a stable zero-current switching

US Patent 7586294 · Granted Sep 8, 2009

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Power supply device, semiconductor integrated circuit, and method for suppressin2020
Switching power supply device2016
Switching power supply circuit2010
Multiphase DC-DC converter2010
Switching power supply apparatus with low loss synchronous rectification2009
Switching power supply capable of always switching a switching element at an opt2009
Drive state detection circuit2007
Current resonance type DC/DC converter capable of decreasing losses on no-load a2007
Cold cathode fluorescent lamp drive apparatus and method2007
Magnetic recording media and magnetic recording system using the same2006
Magnetic recording media and magnetic disk apparatus2005
Synchronizing circuit2005