Power Integrations, Inc.

POWINASDAQTechnology● Active

$77.67

+$0.65(+0.84%)

Market Cap$4.3B

P/E Ratio—

52W High$89

52W Low$30.86

Avg Volume1.2M

Open$79.24

Beta1.57

Free Cash Flow Financials Revenue

Power Integrations, Inc. (POWI) Free Cash Flow & Analysis

Annual & trailing free cash flow, FCF margin, YoY change, valuation ratios, and peer context.

POWI · free cash flow · updated Jun 8, 2026

Core FCF metrics

POWI · FCF · TTM · margin & CAGR

Free cash flow was $87.1M for FY2025 (fiscal year ending 2025-12-31), up 36.4% year-over-year The FCF margin was 19.6%. Five-year CAGR stands at +9.6%.

FY2025 Free Cash Flow$87.1M▲ +36.4% YoY

Trailing 12M (TTM)$84.5Mtrailing 4 quarters sum

FCF Margin19.6%$87.1M ÷ revenue

3-Year CAGR-20.9%FY2022 → FY2025

5-Year CAGR+9.6%FY2020 → FY2025

FormulaFCF = Operating Cash Flow − Capital ExpendituresTTM = trailing 4 quarters sumCAGR → N/A if either endpoint ≤ 0

Source: FMP /cash-flow-statement · SEC 10-K / 10-Q · USDUpdated: Jun 8, 2026

Annual free cash flow history

FCF ($B, upper) · YoY Growth % (lower)

Positive FCFNegative FCF

Free Cash Flow

YoY Growth %

Annual free cash flow data

POWI · free cash flow history · annual / quarterly

Fiscal YearOperating CFCapExFree Cash FlowYoY ChangeFCF Margin

FY2025Latest$111.5M(24M)$87.1M▲ +36.4%19.6%

FY2024$81.2M(17M)$63.9M▲ +42.4%15.3%

FY2023$65.8M(21M)$44.9M▼ 74.5%10.1%

FY2022$215.3M(39M)$176.1M▼ 4.1%27.1%

FY2021$230.9M(47M)$183.6M▲ +233.6%26.1%

FCF = Operating Cash Flow − Capital Expenditures · CapEx shown as (negative) · Source: SEC filings via FMP

FCF valuation metrics

POWI · P/FCF · FCF yield · FCF per share

Power Integrations, Inc. (POWI) trades at a FCF yield of 1.93% and a price-to-free-cash-flow ratio of 51.4x. FCF per share stands at $1.51, calculated using trailing twelve-month FCF divided by basic weighted-average shares outstanding.

FCF Yield (TTM)

1.93%

Free Cash Flow ÷ Market Cap

per FMP freeCashFlowYieldTTM definition

FCF per Share (TTM)

$1.51

TTM FCF ÷ Shares Outstanding

Price / FCF

x51.4

Share Price ÷ FCF per Share

EV / FCF (TTM)

x51.0

Enterprise Value basis

Source: FMP /key-metrics-ttm · /cash-flow-statement Q · /income-statementFY2025 · 2025-12-31

Cash flow statement summary

POWI · cash flow statement · operating / investing / financing

For FY2025, Power Integrations, Inc. generated $111.5M in operating cash flow and spent 24M in capital expenditures, yielding $87.1M in free cash flow.

Operating Activities

+$111.5M

Cash from core business operations

2025-12-31

Investing Activities

+$36.2M

CapEx, acquisitions & investments

2025-12-31

Financing Activities

−$139.9M

Buybacks, dividends & debt

2025-12-31

FCF FormulaOperating CF ($111.5M) − |CapEx| (24M) = FCF ($87.1M)

For the complete Operating / Investing / Financing line-item breakdown:

View Full Cash Flow Statement →

Free cash flow vs peers (Technology)

POWI vs peers · FCF

#CompanyFree Cash FlowYoYFCF MarginRelative

Power Integrations, Inc.YOU

POWI

$87.1M+36.4%19.6%

Taiwan Semiconductor Manufacturing Company Limited

Microsoft Corporation

Technology · Sorted by FCF · FMP /cash-flow-statementFull FCF Rankings →

About Free Cash Flow & Methodology

Power Integrations, Inc. (POWI) reported free cash flow of $87.1M for FY2025 (fiscal year ending 2025-12-31), up 36.4% year-over-year. The FCF margin was 19.6%.

Based on available data, Power Integrations, Inc. has maintained positive free cash flow for at least 15 fiscal year(s). FCF peaked at $199.4M in FY2019. The 5-year CAGR stands at +9.6%.

Power Integrations, Inc.'s FCF yield is 1.93% and price-to-FCF ratio is 51.4x for FY2025, based on the latest available data.

Data sourced from FMP /cash-flow-statement · SEC 10-K / 10-Q · USD.

Q&A and summaries align with SEC 10-K/10-Q cash flow disclosures and FMP /cash-flow-statement where noted.

Revenue Financial statements Net income Earnings Forecast Price history Market cap Cash on hand P/E ratio

Frequently asked questions

POWI free cash flow · 8 questions

Power Integrations, Inc. free cash flow was $87.1M for FY2025, up 36.4% year-over-year. On a trailing twelve-month (TTM) basis, free cash flow stands at $84.5M.

POWI free cash flowPOWI FCFPOWI FCF 2025POWI free cash flow TTM

▸ Source: FMP /cash-flow-statement · US GAAP · Power Integrations, Inc. · Power Integrations, Inc. SEC 10-K & 10-Q filings · US GAAP · Last updated: Jun 8, 2026