XN1049 Overview
XN1049 which is optimized for high performance is a highly integrated current mode PWM control IC. It is applied for switch power of the small-sized and medium-sized for example the power adaptor. For lower the standby power and higher RoHS pliant, the IC has the Burst Mode function and very low startup current and working current.
XN1049 Key Features
- Extended burst mode control for improving efficiency and minimum standby power Low startup current(4uA) Low operation cu