The Power Integrations product is an integrated circuit with a power output of 4.1W. It is isolated and has an internal switch. The voltage breakdown is 700V, and the topology is flyback. The duty cycle is 55%, and the frequency switching is up to 85kHz. The product has fault protection features such as current limiting, open loop, over-temperature, and short circuit. The product is in the integrated circuits category and is currently active in the market with medium popularity. The case/package is SO-8C, and the control operating temperature is -40°C to 150°C (TJ).