The OB2263 is a highly integrated current mode PWM control IC optimized for high performance, low standby power and cost effective offline flyback converter applications in sub 30W range.

• Design: designed to support buck, boost, buck-boost and flyback topologies
• Integration: integrates a 500V power MOSFET and a full-featured controller into a single SO-8 package
• Regulation: provides precise constant voltage (CV) regulation without an optocoupler
• Cable compensation: proprietary cable compensation function allows for stable constant current (CC) regulation
• Operation: green-mode power-saving operation at light loads, as well as frequency jittering modulation to reduce EMI noise
• Package: standard SO-8 package
• Operating Temperature: -40°C to 105°C temperature range