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1. Company Snapshot

1.a. Company Description

Monolithic Power Systems, Inc.engages in the design, development, marketing, and sale of semiconductor-based power electronics solutions for the computing and storage, automotive, industrial, communications, and consumer markets.The company provides direct current (DC) to DC integrated circuits (ICs) that are used to convert and control voltages of various electronic systems, such as portable electronic devices, wireless LAN access points, computers and notebooks, monitors, infotainment applications, and medical equipment.


It also offers lighting control ICs for backlighting that are used in systems, which provide the light source for LCD panels in notebook computers, monitors, car navigation systems, and televisions, as well as for general illumination products.The company sells its products through third-party distributors and value-added resellers, as well as directly to original equipment manufacturers, original design manufacturers, electronic manufacturing service providers, and other end customers in China, Taiwan, Europe, South Korea, Southeast Asia, Japan, the United States, and internationally.Monolithic Power Systems, Inc.


was incorporated in 1997 and is headquartered in Kirkland, Washington.

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1.b. Last Insights on MPWR

Breaking News: Monolithic Power Systems Inc reported first quarter 2026 earnings on April 28 2026. Revenue was 437 million dollars up 29 percent from a year ago. Net income was 83 million dollars or 1.49 dollars per share. Analysts at Deutsche Bank upgraded the stock to buy from hold citing the companys growth prospects. The firm also raised its price target to 85 dollars from 75 dollars. Other analysts at Wells Fargo and Morgan Stanley have a hold and equal weight rating respectively.

1.c. Company Highlights

2. Monolithic Power Systems: Q1 2026 Surge to $804 M, 26% YoY Growth

Monolithic Power Systems (MPS) delivered a record $804 million in Q1 2026, up 7% from Q4 2025 and a remarkable 26% from Q1 2025. Gross margins held steady amid moderate inflationary cost pressures, and EPS rose to $5.10 versus consensus of $4.90, underscoring disciplined cost management. “We maintained our gross margin despite inflationary pressures,” CFO noted during the call, reinforcing confidence in margin resilience. Valuation multiples remain lofty, with a P/E of 115.11, P/B of 21.14, and EV/EBITDA at 89.02, reflecting market expectations of accelerated growth and high capital investment.

Publication Date: May -02

📋 Highlights
  • Record Q1 2026 Revenue: $804 million, +7% sequentially and +26% YoY.
  • Comms Segment Growth: 33% sequential increase driven by optical modules and switches.
  • Enterprise Data Guidance: 85%+ YoY growth floor, fueled by CPU/AI demand and server content.
  • Capacity Expansion: $6 billion manufacturing goal with diversified supply chain (balanced China/non-China).
  • Gross Margin Outlook: Steady for Q2 2026 but cautious for H2 due to potential headwinds.

Revenue Highlights

Revenue climbed 7% sequentially, propelled by a 33% surge in the communications end‑market, particularly optical module and switch power solutions. Automotive and enterprise data pipelines also expanded, positioning MPS to capture broader market share.

Segment Growth Dynamics

The communications segment led the charge, with high‑power density products fueling demand. Enterprise data saw a robust 85% growth floor, driven by CPU and AI workloads, while storage remains strong and notebooks are approached with caution.

Product Innovation & DDR5 Sampling

MPS sampled its first high‑speed DDR5 interface products with major customers, signaling a future revenue stream. Silicon carbide modules dominate the 800‑volt space, while GaN is reserved for lower voltage applications, reinforcing technology leadership.

Capacity Expansion Toward $6 B

With a $6 billion capacity target, MPS is expanding geographically, balancing in‑China and out‑of‑China facilities to mitigate supply chain risk and sustain rapid scaling.

Guidance & Outlook

Management projects a 12% sequential jump in the June quarter, with comms expected to outpace corporate average. AI and robotics are viewed as low‑volume starters but with upside as adoption grows.

Margin & Cost Management

Gross margins are projected to remain flat, though a cautious second‑half outlook acknowledges potential headwinds from inflation and component cost spikes. Lean inventory and proactive planning aim to preserve margin profiles.

Growth Drivers & Market Position

Robotics and automotive segments are highlighted as high‑growth areas, backed by design wins and monolithic power solutions that address customer pain points. MPS’s automated testing and reliability edge further differentiate it in a crowded field.

Valuation Perspective

At a P/E of 115.11 and a P/S of 26.3, MPS trades at a premium justified by its 17.3% projected revenue growth next year. ROIC of 16.27% and a negative Net Debt/EBITDA of -1.23 indicate efficient capital use and a debt‑free stance.

3. NewsRoom

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Monolithic Power's Q1 Earnings Beat Estimates on Solid Revenue Growth

May -01

Source: zacks.com

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Monolithic Power Systems, Inc. (MPWR) Q1 2026 Earnings Call Transcript

May -01

Source: seekingalpha.com

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Monolithic Power Systems Inc (MPWR) Q1 2026 Earnings Call Highlights: Record Revenue and Ambitious Capacity Expansion

May -01

Source: gurufocus.com

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Here's What Key Metrics Tell Us About Monolithic (MPWR) Q1 Earnings

Apr -30

Source: zacks.com

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Monolithic Power (MPWR) Beats Q1 Earnings and Revenue Estimates

Apr -30

Source: zacks.com

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Monolithic Power Systems Prevails in Patent Infringement Lawsuit Brought by Bel Power Solutions in West Texas, with Bel Power Solutions Paying Costs

Apr -30

Source: globenewswire.com

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Monolithic Power Systems Reports First Quarter Results on April 30, 2026

Apr -30

Source: globenewswire.com

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Should First Trust NASDAQ-100 Select Equal Weight ETF (QQEW) Be on Your Investing Radar?

Apr -30

Source: zacks.com

4. Business Breakdown

4.a. Revenues by Country

4.b. Revenues by Segment

5. Expected revenues mid-term growth (12.80%)

6. Segments

Semiconductors

Expected Growth: 12.8%

Monolithic Power Systems' high-performance semiconductor designs drive growth, fueled by increasing demand for energy-efficient solutions in cloud computing, 5G infrastructure, and IoT devices.

7. Detailed Products

DC-DC Converters

Monolithic Power Systems, Inc. offers a wide range of DC-DC converters, including buck converters, boost converters, and buck-boost converters, that provide high efficiency, high power density, and low noise for various applications.

Power Modules

The company's power modules integrate multiple power components into a single package, providing a compact and efficient solution for power management in various applications.

Voltage Regulators

Monolithic Power Systems, Inc. offers a range of voltage regulators, including linear regulators and switching regulators, that provide high accuracy, low noise, and high power density.

Battery Management ICs

The company's battery management ICs provide advanced features such as battery monitoring, charging, and protection for lithium-ion batteries and other battery chemistries.

LED Drivers

Monolithic Power Systems, Inc. offers a range of LED drivers that provide high efficiency, high accuracy, and low noise for various LED lighting applications.

Audio ICs

The company's audio ICs provide high-quality audio processing and amplification for various applications, including audio amplifiers, audio codecs, and audio interfaces.

8. Monolithic Power Systems, Inc.'s Porter Forces

Forces Ranking

Threat Of Substitutes

The threat of substitutes for Monolithic Power Systems, Inc. is low due to the company's focus on high-performance analog semiconductors, which are difficult to replace with substitutes.

Bargaining Power Of Customers

The bargaining power of customers for Monolithic Power Systems, Inc. is medium, as the company's customers are primarily large OEMs and ODMs that have some negotiating power, but the company's products are highly specialized and difficult to replace.

Bargaining Power Of Suppliers

The bargaining power of suppliers for Monolithic Power Systems, Inc. is low, as the company has a diverse supplier base and is not heavily dependent on any single supplier.

Threat Of New Entrants

The threat of new entrants for Monolithic Power Systems, Inc. is high, as the company operates in a highly competitive industry with low barriers to entry, and new entrants could potentially disrupt the market.

Intensity Of Rivalry

The intensity of rivalry for Monolithic Power Systems, Inc. is high, as the company operates in a highly competitive industry with many established players, and the company must continually innovate and improve its products to remain competitive.

9. SWOT Analysis

Strength

Weaknesses

Opportunities

Threats

10. Capital Structure

10.a. Balance Sheet

10.b. Weighted Average Cost of capital

Value
Debt Weight 0.38%
Debt Cost 3.95%
Equity Weight 99.62%
Equity Cost 10.01%
WACC 9.99%
Leverage 0.38%

11. Quality Control: Monolithic Power Systems, Inc. passed 9 out of 9 key points

12.a Historical Valuation

12.b Price/Earnings Ratio

12.c Margin Valuation

12.d Peers Valuation

Peers Group Analysis

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Yield: 2.0

Momentum: 9.5

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Monolithic Power Systems

A-Score: 5.2/10

Value: 0.6

Growth: 9.2

Quality: 7.7

Yield: 1.0

Momentum: 9.0

Volatility: 3.7

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A-Score: 3.3/10

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Quality: 3.7

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Peers Metrics

12.e Scoring Insights

12.f DCF BETA

Parameters

Short Term Growth

Short term Time

Long-Term Growth

WACC

Target Price

1588.12$

Current Price

1588.12$

Potential

-0.00%

Expected Cash-Flows