FAN602FMX

Fairchild FAN602 Offline Quasi-Resonant PWM Controllers achieve a power density of 10W/in� in universal input range AC/DC flyback isolated power supplies. The controllerhave high efficiency across wide input and output conditions and are housed in a small form factor. The FAN602 incorporate Quasi-Resonant (QR) control with proprietary Valley Switching with a limited frequency variation.The FAN602 have user configurable burst mode entry and exit to maximize light load efficiency and minimize audible noise. An adaptive burst mode entry level allows for an adaptive charger application.