OB2262/OB2263 Low Power PWM Control IC OB2262/OB2263 is a highly integrated PWM controller IC specially designed for low power AC/DC SMPS applications. Implemented with On-Bright patented proprietary technology, OB2262/OB2263 can provide a “No Y-CAP”AC/DC solution with distinguished advantages in low standby power, high efficiency, superior OCP compensation and a better EMI performance.
Features: ◆ High performance, high power density design for low power SMPS ◆ Low BOM count and Cost ◆ Cycle-by-Cycle current limiting(OCP) ◆ Over load protection (OLP) ◆ VDD over voltage protection (OVP) ◆ Accurate OCP compensation over universal AC ◆ Frequency shuffling function to improve system EMI performance (OB2263) supporting no Y-Cap design ◆ Available in DIP8 and SOT23-6 packages,RoHS compliant
Applications: ◆ STB Power Supply ◆ LCD TV/PC Standby Power ◆ Low Power AC/DC SMPS(up to 30W)