Identity
- Security key
- 20288
- Ticker
- POWI
- Type
- CS — Common Stock
- Exchange
- Nasdaq(XNAS)
- Venue group
- NASDAQ
- Operating MIC
- XNAS
- Market
- stocks
- Locale
- us
- Currency
- USD
- Listed
- 1997-12-12
- Round lot
- 100
- Active
- Yes
- Last seen in a load
- 2026-08-14 20:49
- Vendor updated
- 2026-08-13 06:09
- Ticker root / suffix
- POWI
Detail
Enriched 2026-08-14 20:47
- Market cap
- $3,566,951,344.32
- Shares outstanding (class)
- 55,873,298
- Shares outstanding (weighted)
- 55,873,298
- SIC
- 3674 SEMICONDUCTORS & RELATED DEVICES
- Employees
- 877
- Location
- SAN JOSE, CA
- Homepage
- https://www.power.com
- Description
Power Integrations Inc designs, develops, and markets analog and mixed-signal integrated circuits (ICs) and other electronic components and circuitry used in high-voltage power conversion. Products are used in power converters that convert electricity from a high-voltage source to the type of power required for a specified downstream use. Products are used in electronic products including mobile phones, computing and networking equipment, appliances, electronic utility meters, battery-powered tools, industrial controls, home automation, or Internet of Things applications such as networked thermostats, power strips, and security devices. Geographically, the company generates maximum revenue from China and Hong Kong.
Market cap and share counts drift.