Is Power Integrations Stock (POWI) Halal? A Complete Analysis

The Short Answer

Power Integrations (POWI) has a qualitative business verdict that is HALAL, but not a passing quantitative screen. Its core power-conversion semiconductor activity is generally permissible, while the latest filing-based screen shows liquidity just above the examined asset-based limits.

Fabless-semiconductor and power-conversion-IC design are generally permissible at the activity level. The March 31, 2026 filing reports no drawn debt, but cash plus marketable securities are 33.37% of assets, just above the 33.333% limits used in the FTSE-, MSCI- and Malaysia-style calculations.

Sharia Screening Methodology

Islamic scholars use several criteria to screen stocks:

• Business activity screen: Is the company's primary business halal?
• Debt ratio: Total debt / market cap must be under 33%
• Interest income: Interest income / total revenue must be under 5%
• Haram revenue: Revenue from haram sources must be under 5%
• Receivables ratio: Total receivables / total assets must be under 49–70% (varies by board)

Power Integrations' Business Activity

Power Integrations designs and markets:

• Power-supply ICs: High-voltage integrated-circuits for high-efficiency power-conversion
• Gate-drivers: SiC and IGBT gate-drivers for high-power applications
• Motor-driver ICs: Components for efficient motor control

These chips convert and regulate electrical power across consumer, communications, computing, industrial, and renewable-energy-and-electric-vehicle applications, with a strong emphasis on energy efficiency. This is permissible at the activity level.

Concerns to Be Aware Of

1. General-Purpose Component Use

Power-conversion ICs are general-purpose components that may be incorporated into a wide range of end-products. Under standard methodology, the chip designer is screened on its own permissible activity rather than the look-through end-product.

2. Semiconductor Cyclicality & Valuation

Earnings can be sensitive to the semiconductor cycle, consumer-and-appliance demand, and channel-inventory dynamics, and the stock frequently trades at a premium valuation. These are business-cycle and valuation considerations rather than Sharia screen concerns.

3. Minor Interest Income

The filing reports mixed other income that includes interest income and foreign-exchange gains, but does not isolate a gross interest-income numerator. No fixed purification percentage is asserted here.

Filing-Based Ratios (March 31, 2026)

Using the latest Power Integrations Form 10-Q (USD millions):

• Debt / total assets: 0.00% — no drawn interest-bearing debt reported
• Cash + securities / total assets: 33.37% — above the examined 33.333% limits
• Receivables + cash / total assets: 10.09%
• Non-compliant income: Not isolated; other income is a mixed line

Methodology Interpretation

These are ZakatInvest calculations from the cited filing, not claims of current membership in an index or an official scholar ruling:

• FTSE-style: Fails the liquidity ratio; gross interest income is unavailable.
• MSCI-style: Fails the liquidity ratio.
• Malaysia-style: Fails the identifiable-liquidity ratio.

Bottom Line

Power Integrations (POWI) has a generally permissible core business and no reported drawn debt, but the latest filing-based liquidity ratio is just above the examined limits. That produces a failed quantitative screen under the named asset-based methods, not a universal religious ruling; investors should re-check the next filing and consult their preferred scholar or screening standard.

For Muslim investors seeking semiconductor exposure, POWI sits alongside other halal-screened names like Monolithic Power (MPWR) and Lattice Semiconductor (LSCC).