Power Integrations Unveils New Ultra-Slim Power Supply Designs
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Jun 01 2026
0mins
Source: Newsfilter
- Ultra-Slim Design Advantage: Power Integrations has introduced a 15W single-output power supply design measuring only 30mm x 30mm with a 7mm profile, and a 35W six-rail design at 80mm x 60mm with an 8mm profile, significantly saving space and simplifying designs for 800 VDC AI data centers.
- Efficiency Boost: Both power supply designs achieve at least 88% efficiency across line and load conditions, optimizing power distribution for NVIDIA Kyber's liquid-cooled blade-rack architecture, thereby enhancing overall system reliability and efficiency.
- Component Reduction: The new designs are expected to reduce the bill of materials (BOM) count by approximately 30%, lowering component requirements by 30% compared to traditional silicon carbide (SiC) devices, which decreases costs and complexity.
- Technological Innovation: Utilizing 1700 V PowiGaN gallium nitride technology with InnoMux-2 ICs allows these efficient flyback converters to maintain wide safety margins on an 800 V bus, further solidifying Power Integrations' leadership in high-voltage power conversion.
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Analyst Views on POWI
Wall Street analysts forecast POWI stock price to fall
4 Analyst Rating
4 Buy
0 Hold
0 Sell
Strong Buy
Current: 78.380
Low
46.00
Averages
50.50
High
56.00
Current: 78.380
Low
46.00
Averages
50.50
High
56.00
About POWI
Power Integrations, Inc. designs, develops and markets analog and mixed-signal integrated circuits (ICs) and other electronic components and circuitry used in high-voltage power conversion. Its products are used in power converters that convert electricity from a high-voltage source to the type of power required for a specified downstream use and this conversion entails, among other functions, converting alternating current (AC) to direct current (DC) or vice versa, reducing or increasing the voltage, and regulating the output voltage and/or current according to the customer’s specifications. It also supplies high-voltage light-emitting diode (LED) drivers, which are AC-DC ICs specifically designed for lighting applications that utilize light-emitting diodes, and motor-driver ICs for brushless DC (BLDC) motors used in consumer appliances, heating, ventilation, and air conditioning (HVAC) systems, ceiling fans and industrial applications.
About the author
Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
Financial Analysis of Cognex and Power Integrations
- Cognex Financial Performance: In FY 2025, Cognex reported nearly $994.4 million in revenue, reflecting an 8.7% year-over-year growth, with net income around $114.4 million and a net margin of approximately 11.5%, indicating a steady recovery in industrial demand and ongoing adoption of automated inspection tools.
- Power Integrations Revenue Growth: Power Integrations generated approximately $443.5 million in revenue for FY 2025, marking a 5.9% increase year-over-year, although its net margin decreased to about 5.0%, highlighting the importance of its high-voltage analog integrated circuits in power conversion.
- Risk Analysis: Cognex faces significant risks from technological obsolescence, particularly in integrating AI into its systems, while Power Integrations is subject to the cyclical nature of the semiconductor industry and its reliance on third-party foundries, which could impact order fulfillment.
- Valuation Comparison: Cognex trades at a forward P/E of 33.9, slightly above the sector benchmark, while Power Integrations has a P/S ratio of 9.4, indicating differences in market valuation, with Cognex expected to achieve a 12% revenue growth in 2026.
See More
Financial Analysis of Cognex and Power Integrations
- Cognex Financial Performance: In FY 2025, Cognex reported revenue of nearly $994.4 million, reflecting an 8.7% year-over-year growth, with net income around $114.4 million and a net margin of approximately 11.5%, indicating a steady recovery in industrial demand and ongoing adoption of automated inspection tools.
- Power Integrations Revenue Growth: During the same period, Power Integrations generated approximately $443.5 million in revenue, marking a 5.9% increase year-over-year, although its net margin decreased to about 5.0%; however, its debt-free status and a current ratio of 6.5x demonstrate strong short-term liquidity.
- Market Competition Risks: Cognex faces intense competition from large tech firms and niche providers, particularly regarding the risk of technological obsolescence in AI integration, with 67% of its revenue derived from international markets, making it highly sensitive to trade tensions.
- Future Growth Expectations: Cognex anticipates a 12% revenue increase in 2026 to about $1.1 billion, with net income projected to more than double to $240 million, showcasing its growth potential driven by a strong customer base, despite cautious market sentiment regarding its future valuation.
See More
Investment Analysis: Cognex vs Power Integrations
- Cognex Financial Performance: In FY 2025, Cognex reported revenue of nearly $994.4 million, reflecting an 8.7% year-over-year growth, with a net income of approximately $114.4 million and a net margin of about 11.5%, indicating a steady recovery in industrial demand and ongoing adoption of automated inspection tools.
- Power Integrations Market Risks: Power Integrations generated approximately $443.5 million in revenue for FY 2025, a 5.9% increase, but its net margin fell to 5.0%, primarily due to fluctuations in the semiconductor market, with its top ten customers accounting for 80% of revenue, adding significant business risk.
- Technological Integration Challenges: Cognex faces risks of technological obsolescence, particularly in integrating artificial intelligence into its systems, which could impact its market position if it fails to keep pace with competitors, while Power Integrations must navigate the cyclical nature of the semiconductor industry, which can lead to sharp demand drops.
- Future Growth Expectations: Cognex anticipates a 12% revenue increase in 2026 to about $1.1 billion, with net income expected to more than double to $240 million, showcasing strong performance across its customer base, while Power Integrations needs to identify new growth avenues in a competitive market.
See More
Latest Wall Street Ratings Overview
- Tesla's Self-Driving Tech: Piper Sandler reiterates Tesla as overweight, highlighting progress in its full self-driving software despite ongoing market skepticism, reflecting competitive pressures in the autonomous driving sector.
- Hyliion Stock Rating: Needham initiates coverage of Hyliion Holdings with a Buy rating and a $9 target, indicating strong performance in power solutions and showcasing the company's market potential and growth momentum.
- Healthcare Market Opportunity: Barclays upgrades Oscar Health from equal weight to overweight, believing the company's single-line exposure to the Individual ACA market provides direct leverage for potential multi-year re-rating, signaling recovery in margins.
- Nvidia Stock Attractiveness: Rosenblatt reiterates Nvidia as a Buy, emphasizing its leadership in AI computing and strong growth visibility, with shares currently trading at a ~35% discount to peers, indicating significant investment value.
See More
Global Chip Market Experiences Significant Decline
- Global Market Reaction: Following the negative impact of AVGO's earnings report and a stronger-than-expected jobs report, the global chip market faced one of its broadest sell-offs this year, with South Korea's Kospi index dropping 5.5%, Samsung down 6.4%, and SK Hynix nearly 10%, reflecting growing concerns about the semiconductor sector's outlook.
- Expectation Reset: Broadcom's guidance miss reset expectations for hyperscaler AI chip spending, removing the sector's most visible growth catalyst, which further exacerbated market anxiety and contributed to the sell-off.
- Valuation Sensitivity: Semiconductor valuations, built on aggressive multi-year earnings assumptions, are highly sensitive to changes in discount rates; recent payroll data eliminated hopes for rate cuts and introduced risks of rate hikes by year-end, potentially impacting the industry long-term.
- Investment Opportunities: Despite the market overreacting and causing significant price drops in high-quality stocks, this presents buying opportunities for investors, particularly in companies like Power Integrations and Microchip Technology, which saw declines of 7.3% and 6.4%, respectively.
See More
Analysis of Power Integrations' Dividends and Volatility
- Dividend History Analysis: The dividend history chart for Power Integrations Inc. indicates whether the recent dividend is sustainable, with an expected annualized yield of 1% closely tied to the company's profitability fluctuations.
- Volatility Calculation: With a trailing twelve-month volatility of 55% calculated from the last 251 trading days' closing prices, this metric provides crucial insights for investors assessing risk versus reward.
- Options Trading Dynamics: On Wednesday afternoon, the put volume among S&P 500 components reached 3.04 million contracts, while call volume was at 7.03 million, resulting in a put:call ratio of 0.43, indicating a preference for call options among investors.
- Market Trend Guidance: The current put:call ratio significantly below the long-term median of 0.65 suggests a bullish market sentiment, with investors more inclined to purchase call options in their trading strategies.
See More
Financial Analysis of Cognex and Power Integrations
- Cognex Financial Performance: In FY 2025, Cognex reported nearly $994.4 million in revenue, reflecting an 8.7% year-over-year growth, with net income around $114.4 million and a net margin of approximately 11.5%, indicating a steady recovery in industrial demand and ongoing adoption of automated inspection tools.
- Power Integrations Revenue Growth: Power Integrations generated approximately $443.5 million in revenue for FY 2025, marking a 5.9% increase year-over-year, although its net margin decreased to about 5.0%, highlighting the importance of its high-voltage analog integrated circuits in power conversion.
- Risk Analysis: Cognex faces significant risks from technological obsolescence, particularly in integrating AI into its systems, while Power Integrations is subject to the cyclical nature of the semiconductor industry and its reliance on third-party foundries, which could impact order fulfillment.
- Valuation Comparison: Cognex trades at a forward P/E of 33.9, slightly above the sector benchmark, while Power Integrations has a P/S ratio of 9.4, indicating differences in market valuation, with Cognex expected to achieve a 12% revenue growth in 2026.
See More
Financial Analysis of Cognex and Power Integrations
- Cognex Financial Performance: In FY 2025, Cognex reported revenue of nearly $994.4 million, reflecting an 8.7% year-over-year growth, with net income around $114.4 million and a net margin of approximately 11.5%, indicating a steady recovery in industrial demand and ongoing adoption of automated inspection tools.
- Power Integrations Revenue Growth: During the same period, Power Integrations generated approximately $443.5 million in revenue, marking a 5.9% increase year-over-year, although its net margin decreased to about 5.0%; however, its debt-free status and a current ratio of 6.5x demonstrate strong short-term liquidity.
- Market Competition Risks: Cognex faces intense competition from large tech firms and niche providers, particularly regarding the risk of technological obsolescence in AI integration, with 67% of its revenue derived from international markets, making it highly sensitive to trade tensions.
- Future Growth Expectations: Cognex anticipates a 12% revenue increase in 2026 to about $1.1 billion, with net income projected to more than double to $240 million, showcasing its growth potential driven by a strong customer base, despite cautious market sentiment regarding its future valuation.
See More
Investment Analysis: Cognex vs Power Integrations
- Cognex Financial Performance: In FY 2025, Cognex reported revenue of nearly $994.4 million, reflecting an 8.7% year-over-year growth, with a net income of approximately $114.4 million and a net margin of about 11.5%, indicating a steady recovery in industrial demand and ongoing adoption of automated inspection tools.
- Power Integrations Market Risks: Power Integrations generated approximately $443.5 million in revenue for FY 2025, a 5.9% increase, but its net margin fell to 5.0%, primarily due to fluctuations in the semiconductor market, with its top ten customers accounting for 80% of revenue, adding significant business risk.
- Technological Integration Challenges: Cognex faces risks of technological obsolescence, particularly in integrating artificial intelligence into its systems, which could impact its market position if it fails to keep pace with competitors, while Power Integrations must navigate the cyclical nature of the semiconductor industry, which can lead to sharp demand drops.
- Future Growth Expectations: Cognex anticipates a 12% revenue increase in 2026 to about $1.1 billion, with net income expected to more than double to $240 million, showcasing strong performance across its customer base, while Power Integrations needs to identify new growth avenues in a competitive market.
See More
Latest Wall Street Ratings Overview
- Tesla's Self-Driving Tech: Piper Sandler reiterates Tesla as overweight, highlighting progress in its full self-driving software despite ongoing market skepticism, reflecting competitive pressures in the autonomous driving sector.
- Hyliion Stock Rating: Needham initiates coverage of Hyliion Holdings with a Buy rating and a $9 target, indicating strong performance in power solutions and showcasing the company's market potential and growth momentum.
- Healthcare Market Opportunity: Barclays upgrades Oscar Health from equal weight to overweight, believing the company's single-line exposure to the Individual ACA market provides direct leverage for potential multi-year re-rating, signaling recovery in margins.
- Nvidia Stock Attractiveness: Rosenblatt reiterates Nvidia as a Buy, emphasizing its leadership in AI computing and strong growth visibility, with shares currently trading at a ~35% discount to peers, indicating significant investment value.
See More
Global Chip Market Experiences Significant Decline
- Global Market Reaction: Following the negative impact of AVGO's earnings report and a stronger-than-expected jobs report, the global chip market faced one of its broadest sell-offs this year, with South Korea's Kospi index dropping 5.5%, Samsung down 6.4%, and SK Hynix nearly 10%, reflecting growing concerns about the semiconductor sector's outlook.
- Expectation Reset: Broadcom's guidance miss reset expectations for hyperscaler AI chip spending, removing the sector's most visible growth catalyst, which further exacerbated market anxiety and contributed to the sell-off.
- Valuation Sensitivity: Semiconductor valuations, built on aggressive multi-year earnings assumptions, are highly sensitive to changes in discount rates; recent payroll data eliminated hopes for rate cuts and introduced risks of rate hikes by year-end, potentially impacting the industry long-term.
- Investment Opportunities: Despite the market overreacting and causing significant price drops in high-quality stocks, this presents buying opportunities for investors, particularly in companies like Power Integrations and Microchip Technology, which saw declines of 7.3% and 6.4%, respectively.
See More
Analysis of Power Integrations' Dividends and Volatility
- Dividend History Analysis: The dividend history chart for Power Integrations Inc. indicates whether the recent dividend is sustainable, with an expected annualized yield of 1% closely tied to the company's profitability fluctuations.
- Volatility Calculation: With a trailing twelve-month volatility of 55% calculated from the last 251 trading days' closing prices, this metric provides crucial insights for investors assessing risk versus reward.
- Options Trading Dynamics: On Wednesday afternoon, the put volume among S&P 500 components reached 3.04 million contracts, while call volume was at 7.03 million, resulting in a put:call ratio of 0.43, indicating a preference for call options among investors.
- Market Trend Guidance: The current put:call ratio significantly below the long-term median of 0.65 suggests a bullish market sentiment, with investors more inclined to purchase call options in their trading strategies.
See More
