SEMTECH CORP Q3 FY2025 earnings call

Management Statement and Operational Highlights

• Strategy, Portfolio Rationalization, and Balance Sheet Improvement: Completed annual strategic planning, increasing investment in data center products as a growth engine, focusing on portfolio rationalization for debt repayment and leverage reduction.
• Margin Expansion: Engaged with customers to provide technical and operational solutions, leveraging design competency and operational excellence. Launched Semtech Rising for employee development.
• End Market Details: Data center products saw growth in CopperEdge, Tri-Edge PAM4, and LPO; telecom PON supported pilot builds; high-end consumer market gained share; industrial LoRa and IoT systems had net sales growth with ongoing initiatives.

Segment Performance

• Infrastructure:
  • Data center: Q3 net sales include CopperEdge, Tri-Edge PAM4, LPO; Q4 expected growth with data center applications leading. CopperEdge had high single-digit million net sales in Q3, with Q4 expecting incremental contribution. LPO received TIA orders from module manufacturers for 800 gig and 1.6T transceivers. Telecom business (PON and backhaul) had Q3 net sales of $20.5 million.
  • High-end consumer: Net sales $40 million, up 8% sequentially; TVS net sales $28.3 million, up 9% sequentially and 7% year over year.
  • Industrial:
    • LoRa-enabled solutions: Q3 net sales $29 million, up 1% quarter over quarter and 104% year over year.
    • IoT systems: Q3 net sales $57.9 million, up 11% sequentially; IoT connected services $24.6 million, slight sequential and year-over-year growth.
    • Industrial TVS: Q3 net sales $10.2 million, up 7% sequentially.

Guidance

• Q4 Outlook: Expect net sales of $250 million ±$5M (6% sequential increase at midpoint). Infrastructure net sales to increase sequentially, high-end consumer down due to seasonality, industrial net sales up. Gross margin expected 52.8% ±50bps, operating expenses $82.8M ±$1M, adjusted EBITDA $56.9M ±$2.8M, net earnings per share $0.32 ±$0.03.

Risks

• No detailed risk discussion in the transcript, but general risk factors mentioned regarding actual results differing from forward-looking statements as per press release and annual report.

Q: Quinn Bolton asked about data center ACC TAM and LPO deployment.

A: Hong Hou responded on Catalina rack as a main platform, ACC applications in boards, cables, connectors starting to contribute from mid-2025, and LPO having orders for 400 gig, 800 gig, and 1.6T transceivers for scale-up and scale-out applications.

Q: Harsh Kumar inquired about ACC growth in January quarter and LPO interoperability.

A: Mark Lin stated ACC was high single-digit millions in Q3, ramps through FY26; Hong Hou discussed LPO interoperability challenges and opportunities with current and future switch generations.

Q: Cody Acree asked about data center opportunity delineation.

A: Mark Lin mentioned data center market growing robustly for all products, with ACC being a key driver.

Q: Tore Svanberg questioned strategic revenue vs. less-investment segments.

A: Hong Hou referred to Q4 guidance breakdown by industrial segments as a guideline.

Q: Tristan Gerra asked about free cash flow and leverage ratio.

A: Mark Lin discussed Q3 operating and free cash flow generation, and leverage reduction through principal payments.

Q: Scott Searle asked about PON business in China and LORA applications.

A: Hong Hou talked about PON tender offers in China, no impact seen yet, and LORA growth in smart metering, asset tracking, etc.

Q: Craig Ellis asked about data center business size and expense management.

A: Hong Hou discussed quantifying data center opportunity by 200 gigabit ports, and Mark Lin stated OPEX grows at half revenue growth with incremental investments in growth areas.

Q: Christopher Rolland asked about ACC go-to-market and divestitures.

A: Mark Lin and Hong Hou discussed CopperEdge shipping to cable suppliers, minimal channel sales, and portfolio rationalization focus including potential divestitures.