Power Integrations, Inc. (POWI) is in Technology, Semiconductors, based in United States, listed on NasdaqGS. Market cap 2.79B USD. 52-week range 30.86 to 91.18 USD. Trailing P/E 113.4. Data as of 2026-10-09.
Power Integrations, Inc. designs, develops, manufactures, and markets analog and mixed-signal integrated circuits, and other electronic components and circuitry used in high-voltage power conversion. It provides a range of alternating current to direct current power conversion products that address power supply up to approximately 500 watts of output for consumer appliances, utility meters, LCD monitors, tablets, smartphones, computers, TVs, consumer and industrial applications, and LED ...