SLUS846D September 2008 – August 2024 UCC25600
PRODUCTION DATA
Due to high power density and high efficiency requirements, LLC topology is employed in many applications. The LLC resonant converter has many unique characteristics and improvements compared with hard-switch bridge topology and phase-shift full bridge. For example, LLC has a simple structure, and could achieve primary MOSFET zero voltage switching (ZVS) and the secondary rectifier zero current switching (ZCS) from no load to full load.
The UCC25600 device is an LLC-resonant half-bridge controller which integrates built-in, state-of-the-art efficiency boost features with high-level protection features to provide cost-effective solutions.