The Infineon Technologies ICE2AS01 is a flyback topology integrated circuit designed for power supply applications. It has a soft start feature and fault protection including current limiting, open loop, over load, over temperature, and over voltage. The device has a duty cycle of 72% and a frequency switching of 100kHz. It is packaged in a PG-DIP-8 case and can operate within a temperature range of -40°C to 150°C (TJ). The ICE2AS01 is an obsolete (EOL) product with limited supply and demand in the market.