오늘은 SP6872에 대한 고찰을 해 보겠습니다. SP6872는 Multi-Mode PWM Controller로 아래와 같은 특성을 지니고 있습니다. Description. SP6872 is a high-performance flyback multi-mode PWM controller, optimized to achieve high efficiency and low standby power with effective system cost. At full load IC operates in CCM mode with fixed frequency at low line input range and in QR mode at high line input range. At normal load conditions i..