10-QPeriod: Q3 FY2007

MONOLITHIC POWER SYSTEMS INC Quarterly Report for Q3 Ended Sep 30, 2007

Filed November 1, 2007For Securities:MPWR

Summary

Monolithic Power Systems Inc. (MPWR) reported a strong sequential increase in revenue for the third quarter of 2007, up 47.5% year-over-year to $40.2 million, driven by growth across its key product lines, particularly DC to DC converters and Audio Amplifiers. For the nine months ended September 30, 2007, revenue grew 21.5% to $95.5 million. The company achieved profitability in the third quarter, reporting net income of $8.3 million, a significant turnaround from the net loss of $1.9 million in the same period last year. This improved profitability was supported by a reduction in operating expenses as a percentage of revenue, particularly in SG&A and patent litigation costs, despite an increase in R&D expenses to support new product development. The company's balance sheet shows a healthy increase in cash and cash equivalents, reaching $77.4 million by quarter-end, fueled by strong operating cash flows.

Key Highlights

  • 1Revenue for Q3 2007 increased by 47.5% to $40.2 million compared to Q3 2006.
  • 2Net income for Q3 2007 was $8.3 million, a significant improvement from a net loss of $1.9 million in Q3 2006.
  • 3Gross margin remained strong at 63.5% for Q3 2007.
  • 4Operating expenses as a percentage of revenue decreased significantly in Q3 2007 due to lower litigation costs and improved SG&A efficiency.
  • 5Cash and cash equivalents increased to $77.4 million as of September 30, 2007, up from $50.8 million at the end of 2006.
  • 6Inventories significantly increased to $15.8 million from $6.7 million at the end of 2006, suggesting anticipation of future demand.
  • 7The company continues to invest in Research and Development, with R&D expenses at 18.6% of revenue for Q3 2007.

Frequently Asked Questions

The primary drivers for the 47.5% year-over-year revenue increase in Q3 2007 were strong sales growth in DC to DC converters (up 36.0%) due to increased demand for flat panel TVs and consumer devices, and a substantial increase in audio amplifier sales (up 262.2%) driven by consumer electronic applications. LCD backlight inverter sales also saw a healthy increase of 47.3%.

The company has seen a notable decrease in operating expenses as a percentage of revenue, falling from 68.0% in Q3 2006 to 42.3% in Q3 2007. This improvement is largely due to a significant reduction in patent litigation settlement and expense, alongside more efficient Selling, General, and Administrative (SG&A) costs as a percentage of revenue. These expense management efforts, combined with revenue growth, have led to a strong turnaround in profitability, moving from a net loss in Q3 2006 to a net income of $8.3 million in Q3 2007.

Monolithic Power Systems Inc. reported a strong liquidity position, with cash and cash equivalents totaling $77.4 million and short-term investments of $24.4 million as of September 30, 2007, representing a substantial increase from year-end 2006. The company generated $12.6 million in net cash from operating activities during the first nine months of 2007. Management believes that current cash and cash generated from operations will be sufficient to meet liquidity requirements for the next 12 months.

Yes, the company is involved in ongoing legal proceedings, notably with O2 Micro, Inc. and Linear Technology Corporation, concerning patent infringement and other claims. While the company achieved a favorable jury verdict against O2 Micro in the U.S. regarding a specific patent, other legal matters remain. A significant development was the settlement with Taiwan Sumida Electronics (TSE), which involved an upfront payment of $2.463 million and an additional $7.35 million placed in escrow, subject to certain outcomes. These legal matters represent potential financial risks and have historically impacted results and management focus.