The ICE2QR4780Z is a through-hole mounted integrated circuit designed and manufactured by Infineon Technologies. It has a power rating of 39W and an output isolation feature. The component has an internal switch and a voltage breakdown of 800V. The ICE2QR4780Z has a flyback topology and a duty cycle of 50%. It has a medium popularity in the market and a limited supply and demand status. The component is known for its fault protection features such as current limiting, over load, over temperature, and over voltage. The ICE2QR4780Z operates in a temperature range of -40°C to 150°C (TJ) and has a PG-DIP-7 case/package.