The Power Integrations LNK562PN is a through-hole mounted isolated flyback converter IC with an output power of 1.9W. It features an internal switch and a voltage breakdown of 700V. The duty cycle is 70%, and it operates at a switching frequency of 66kHz. The IC includes fault protection features such as current limiting, open loop, over-temperature, and short circuit protection. It is packaged in DIP-8B and operates within a temperature range of -40°C to 150°C (TJ). It has a balanced supply and demand status.