Resonant Controller Simplifies Power Design

摘要

Fairchild Semiconductor brings power designers of LCD and PDP TVs, servers, game consoles and LED lighting applications a resonant controller that simplifies design, reduces bill of materials and provides advanced protection functions. The FAN7621 integrates a high-side gate-drive circuit, a current-controlled oscillator, frequency-limit circuit, soft start and numerous protection functions in a 16-pin SOP/DIP package.