Power Integrations, Inc.
POWI
Rank in Stocks
#5234
Power Integrations, Inc. is a global leader in the development, manufacturing,... Power Integrations, Inc. is a global leader in the development, manufacturing, and sale of analog and mixed-signal integrated circuits (ICs), alongside other essential electronic components and circuitry. Their primary expertise lies in delivering solutions for high-voltage power conversion worldwide. The company offers a comprehensive portfolio of alternating current to direct current (AC-DC) power conversion products. These solutions cover a broad power range, from outputs of less than one watt up to approximately 500 watts. They are integral to numerous applications such as mobile device chargers, various consumer appliances (including utility meters, LCD monitors, and power supplies for desktop computers and televisions), and LED lighting. Furthermore, Power Integrations also provides specialized high-power conversion technologies for demanding industrial applications like industrial motors, solar and wind energy systems, electric vehicles, and high-voltage DC transmission systems. Beyond AC-DC converters, their product lineup includes high-voltage diodes and advanced high-voltage gate-driver products. These gate drivers, marketed under the SCALE and SCALE-2 families, are crucial for operating high-voltage switches such as insulated-gate bipolar transistors (IGBTs) and silicon-carbide (SiC) MOSFETs. A specific offering, SCALE-iDriver, is tailored for powertrain and charging applications within the electric vehicle sector. The company also designs motor-driver ICs, which are vital for the efficient operation of components in household appliances, including refrigerator compressors, ceiling fans, air purifiers, and the pumps, fans, and blowers found in dishwashers and laundry machines. Power Integrations serves diverse markets, encompassing communications, computing, consumer electronics, and industrial sectors. They primarily reach their customers, consisting of original equipment manufacturers (OEMs) and merchant power supply producers, through a direct sales force supplemented by an extensive network of independent sales representatives and distributors. Established in 1988, Power Integrations, Inc. maintains its corporate headquarters in San Jose, California.
Share Price
$44.29
Last synced: 2026-11-09
Market Cap
$2.47B
Change (1 day)
10.01%
Change (1 year)
27.45%
Country
Stock data: Financial Modeling PrepΒ·Updated Β·Not investment adviceΒ·How we calculate this
Trade Power Integrations, Inc. (POWI)
Category
Technology
Operating Margin for Power Integrations, Inc. (POWI)
Operating Margin as of November 2026 TTM: 7.93%
According to Power Integrations, Inc.'s latest financial reports, its current operating margin (TTM) is 7.93%. At the end of 2025 the company had an operating margin of 4.84%.
Operating Margin history for Power Integrations, Inc. from 2000 to 2026
Operating Margin at the end of each year
| Year | Operating Margin | Change |
|---|---|---|
| 2026 (TTM) | 7.93% | 63.84% |
| 2025 | 4.84% | 13.08% |
| 2024 | 4.28% | -45.75% |
| 2023 | 7.89% | -71.53% |
| 2022 | 27.71% | 11.33% |
| 2021 | 24.89% | 72.49% |
| 2020 | 14.43% | -72.03% |
| 2019 | 51.59% | 285.58% |
| 2018 | 13.38% | 0.22% |
| 2017 | 13.35% | 8.10% |
| 2016 | 12.35% | 8.91% |
| 2015 | 11.34% | -29.13% |
| 2014 | 16.00% | 2.70% |
| 2013 | 15.58% | 318.82% |
| 2012 | 3.72% | -74.29% |
| 2011 | 14.47% | -27.61% |
| 2010 | 19.99% | 50.75% |
| 2009 | 13.26% | 789.93% |
| 2008 | 1.49% | -88.95% |
| 2007 | 13.48% | 471.19% |
| 2006 | 2.36% | -82.23% |
| 2005 | 13.28% | -29.36% |
| 2004 | 18.80% | -2.03% |
| 2003 | 19.19% | 72.73% |
| 2002 | 11.11% | 32.26% |
| 2001 | 8.40% | -63.57% |
| 2000 | 23.06% | 0.00% |
Operating Margin for similar companies or competitors
| Company | Operating Margin | Operating Margin Difference | Country |
|---|---|---|---|
| 65.21% | -91.78% |
US
|
|
| 57.91% | -92.70% |
TW
|
|
| 48.36% | -93.90% |
US
|
|
| 15.71% | -98.02% |
US
|
|
| 74.59% | -90.59% |
US
|
What is a company's Operating Margin?
The operating margin is a key indicator to assess the profitability of a company. Higher operating margins are generaly better as they show that a company is able to sell its products or services for much more than their production costs. The operating margin is calculated by dividing a company's earnings by its revenue.
Questions about Power Integrations, Inc.'s operating margin
What is Power Integrations, Inc.'s operating margin?
Power Integrations, Inc.'s operating margin is 7.93%, as of Nov 2026.
What was Power Integrations, Inc.'s operating margin in 2025?
In 2025, Power Integrations, Inc.'s operating margin was 4.84%, compared with 4.28% in 2024.
How has Power Integrations, Inc.'s operating margin changed since 2020?
From 2020 to 2025, Power Integrations, Inc.'s operating margin was highest in 2022 (27.71%) and lowest in 2024 (4.28%).
How does Power Integrations, Inc.'s operating margin compare with similar companies?
Power Integrations, Inc.'s operating margin (7.93%) is lower than that of all 5 similar companies listed above. The highest among them is Micron Technology, Inc., with 74.59%.