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

The Short Answer

Power Integrations stock (POWI) is generally considered halal by most Islamic scholars and Sharia screening criteria. Power Integrations designs high-voltage integrated-circuits used in high-efficiency power-conversion.

Fabless-semiconductor and power-conversion-IC design are unambiguously permissible at the activity level. Power Integrations also operates a debt-free, net-cash balance sheet, so the financial screen passes very comfortably.

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

Power Integrations operates a debt-free, net-cash balance sheet, so minor interest income is essentially the only financial-screen consideration — purification of a small portion of dividends may be advisable.

Financial Ratios (2025)

Based on Power Integrations' most recent financial statements:

• Total Debt / Market Cap: Effectively zero — debt-free, net-cash ✅
• Interest Income / Revenue: Under 5% ✅
• Haram Revenue: Negligible (general-purpose chip design) ✅
• Business Activity: Permissible semiconductor design ✅

Verdict from Major Screening Agencies

Power Integrations stock is generally screened as compliant (halal) with purification by:

• Zoya App — Compliant with purification ✅
• MSCI Islamic criteria — Generally included ✅
• Most major Sharia advisory boards — Compliant with purification of small interest income ✅

Bottom Line

Power Integrations (POWI) is generally halal with purification for Muslim investors, and one of the cleaner financial-screen profiles in semiconductors thanks to its debt-free balance sheet. The core business — energy-efficient power-conversion chips — is unambiguously permissible and aligned with electrification and efficiency themes.

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