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Power Integrations, Inc. logo

Power Integrations, Inc.

POWI
NASDAQ: POWI Delayed
69.69USD 5.6%
As of 7 June 2026, Power Integrations, Inc. has a market cap of $3.88B USD, ranking #4550 globally and #1276 in the United States. It ranks #695 in the Technology sector, and #148 in the Semiconductors industry.
Global Rank
4550
Country Rank
1276
Sector Rank
695
Industry Rank
148
Key Stats
Market Cap
$3.88BUSD
Enterprise Value
$3.65BUSD
Revenue (TTM)
$443.5MUSD
EBITDA (TTM)
$49.52MUSD
Net Income (TTM)
$22.09MUSD
EBITDA Margin
11%
Profit Margin
5%
PE Ratio
178.7
Forward PE
54.6
PS Ratio
8.8
PB Ratio
5.4
EV/EBITDA
73.8
Company Profile
Country (HQ)
Sector
Technology
Industry
Semiconductors
CEO
Jennifer Lloyd open_in_new
Employees
877
Founded
1988
IPO
12 Dec 1997
Website
power.com open_in_new
1d 1w 1m 3m 6m 1y
5.6% -2.8% 41% 49% 63% 38%

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Markets

Exchange Ticker Price
NASDAQ
MIC: XNAS
PRIMARY
POWI
Power Integrations Inc
ISIN: US7392761034
Shares Out.:
55.72M1 Shares Float: 54.864M2
TV:
SA:
YF:
GF:
NQ:
BA:
MS:
69.69 USD
Frankfurt Stock Exchange
MIC: XFRA
PWI
Power Integrations Inc
ISIN: US7392761034
TV:
SA:
YF:
GF:
BA:
PWI
MS:
55.92 EUR
1Market cap is calculated using shares outstanding.
2Float shares are publicly tradable shares, excluding insider-held stock.

About Power Integrations, Inc.

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 lightings; and power conversion in high-power applications comprising industrial motors, solar and wind-power systems, electric locomotives, and high-voltage DC transmission systems. The company also offers InnoSwitch IC for electric vehicles; high-voltage gate-driver products used to operate high-voltage switches, such as insulated-gate bipolar transistors and silicon-carbide MOSFETs under the SCALE and SCALE-2 product-family names; and SCALE-iDriver for use in powertrain and charging applications for electric vehicles. In addition, it provides motor-driver ICs for use in refrigerator compressors, ceiling fans, air purifiers, and circulation pumps, as well as pumps and fans used in appliances, such as dishwashers, laundry machines, and boilers. The company serves communications, computer, consumer, and industrial markets. It sells its products to original equipment manufacturers and merchant power supply manufacturers through direct sales staff, as well as a network of independent sales representatives and distributors in the Americas, Europe, the Middle East, Africa, and the Asia-Pacific. Power Integrations, Inc. was incorporated in 1988 and is headquartered in San Jose, California.

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