The LNK626PG is an isolated flyback topology integrated circuit that has an output power of 17W. It has an internal switch and a voltage breakdown of 725V. The duty cycle is 54 percent, and the switching frequency is 100kHz. The IC has fault protection features such as current limiting, open loop, over temperature, and short circuit protection. It is mounted through a hole and is packaged in a DIP-8C case. The IC has no operating supply voltage and has a control operating temperature range of -40°C to 150°C. The supply and demand status is balanced.