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Monolithic Power Systems supplies chips and power modules that convert and control electricity inside electronic equipment. Storage and computing and enterprise data are its largest revenue sources, with automotive another substantial market. Its engineers work with customers’ engineers to get its components selected for their equipment; sales then depend on those customers bringing products to market and continuing to sell them.
Most revenue comes from product sales through distributors and value-added resellers, which buy from the company and supply equipment manufacturers. A small group of distributors accounts for more than half of revenue, and customers in Asia generate the great majority of sales. Having a chip selected for a customer’s design does not guarantee purchases, and customers can cancel or reschedule orders.
The company develops its own chip designs, semiconductor processes and packaging technology, while relying on outside foundries and subcontractors for manufacturing, assembly and part of testing. Fulfilling orders therefore depends on those partners’ capacity and production quality. Export controls and sanctions can require licenses or prohibit particular sales, although they have not materially limited operations or sales to date.
The risk section is the longest, dullest part of the filing. This keeps only what can really hurt you: where it hits, how hard, when it plays out.
Every company claims an edge. Each one is checked against hard numbers like margins and returns: which hold, and which line gives way first.
Monolithic Power Systems’ results hinge on winning power-management designs in computing, enterprise data and automotive, where Infineon and Renesas are also important rivals to watch.
Texas Instruments competes with Monolithic Power Systems to sell power-management ICs and memory-interface chips to electronics manufacturers. Its broad analog portfolio and manufacturing capabilities matter when customers choose which supplier’s chips to build into their equipment.
Analog Devices competes with Monolithic Power Systems to have customers choose its high-performance analog and power-management chips for electronic systems. Watch product advances in accuracy, size and power consumption—the same qualities Monolithic Power Systems uses to distinguish its power electronics.
Alpha and Omega Semiconductor competes with Monolithic Power Systems to supply power-management ICs for computing, consumer and communications equipment. Its computing business is the most relevant demand signal: computing is its largest market, while storage and computing was Monolithic Power Systems’ largest market in 2025.
Rambus competes with Monolithic Power Systems in chips for server and client memory modules, including power-management ICs, selling to memory-module makers, equipment manufacturers and large cloud operators. Its DDR5 and LPDDR5 chipset sales offer a concrete view of demand in memory systems where the two compete.
ON Semiconductor competes with Monolithic Power Systems to supply analog and mixed-signal chips for automotive, industrial and computing equipment, selling through distributors and directly to customers. Its automotive results deserve particular attention: that market accounted for an estimated 51% of its 2025 revenue and is also a major market for Monolithic Power Systems.
Power Integrations competes with Monolithic Power Systems to sell integrated power-conversion and driver products, particularly chips that turn alternating current into direct current, to equipment and power-supply makers through distributors. Watch its products that combine power switches, drivers and controls: reducing component count and power loss is central to both companies’ pitch.
STMicroelectronics competes with Monolithic Power Systems to sell analog and power semiconductors for automotive, industrial and other electronic systems. Its work with automotive suppliers and increasingly directly with carmakers is worth watching for how customers choose and secure chips for vehicle designs.
Marvell and Monolithic Power Systems both depend on data-center investment: customers buy Marvell’s compute, networking and storage chips and Monolithic Power Systems’ power electronics for enterprise-data and computing systems. Watch Marvell’s data-center revenue, which accounted for 74% of its total in the year ended January 31, 2026.
Micron and Monolithic Power Systems share exposure to server, memory and storage deployment: Micron sells memory and storage products, while Monolithic Power Systems sells power electronics for the computing and enterprise-data systems using them. Micron’s cloud-customer sales of high-capacity memory modules and low-power server DRAM are useful signs of server demand.
Broadcom and Monolithic Power Systems share exposure to data-center server and networking investment, selling customers server, networking and storage semiconductors and the power electronics used in enterprise-data and computing equipment, respectively. Broadcom’s networking and server-and-storage semiconductor business is the relevant part to watch, rather than its infrastructure software.
Semtech competes with Monolithic Power Systems to sell power ICs to manufacturers of infrastructure, consumer and industrial electronics. Watch power products within its Analog Mixed Signal and Wireless business; that business also includes sensing, radio and other products, so its overall sales are not a pure measure of power-chip competition.
NXP competes with Monolithic Power Systems to supply analog and mixed-signal semiconductors for automotive, industrial and communications applications. Its analog and interface products for those customers are more relevant to this rivalry than its company-wide results, which also include processors, security controllers and other products.
Diodes competes with Monolithic Power Systems to sell electronics manufacturers chips that convert one direct-current voltage to another, known as DC-to-DC converters, along with power-management ICs and related power devices.
Texas Instruments Incorporated earningsTXN
Texas Instruments’ relevant analog and power-management results will show whether electronics makers’ demand and supplier choices in those chips are shifting in a market Monolithic Power Systems also serves.
Focus on Texas Instruments’ results for products relevant to analog and power management, not its company-wide results as if they measured power-chip demand alone. Strength in those products would indicate continued purchasing in this market; weakness could reflect softer demand or tougher supplier competition. Texas Instruments has a broader product range, so its report is a market signal, not proof that Monolithic Power Systems’ orders or share changed.
Rambus Inc earningsRMBS
Rambus’ DDR5 and LPDDR5 chipset sales will show whether demand for memory systems is strengthening, a useful signal for the storage, computing and enterprise-data equipment that Monolithic Power Systems serves.
Watch whether Rambus’ DDR5 and LPDDR5 chipset sales grow. These chips go to memory-module and system customers; stronger sales would point to more active memory-system deployment, which could support demand for Monolithic Power Systems’ power products used in related equipment. Weaker sales would mean less support from those builds. The companies sell different products, so this is a signal about their shared end market, not a direct reading of Monolithic Power Systems’ orders.
NXP Semiconductors N.V. earningsNXPI
NXP’s relevant analog and interface results will show whether automotive, industrial and communications customers’ demand and supplier choices are shifting in markets Monolithic Power Systems also serves.
Focus on NXP’s analog and interface products, not company-wide figures that also include processors and security controllers. Strength in the relevant products would show demand in shared automotive, industrial and communications markets, but would not mean Monolithic Power Systems receives the same orders. Weakness could reflect slower end-market demand or customers shifting purchases among suppliers. The conclusion is the direction of demand and competition in those markets, not a result for Monolithic Power Systems.
Monolithic Power Systems, Inc. earningsThis company
Monolithic Power Systems’ report will show whether shipments into storage and computing, enterprise data and automotive are supporting revenue growth while gross margin holds.
Read revenue changes across end markets alongside gross margin, the share of revenue left after product costs. Growth across major markets such as storage and computing, enterprise data and automotive, with a steady margin, would point to demand broadening without product costs eroding the gains. Growth concentrated in a few markets, or a falling margin, would point to a narrower demand base or greater pressure from product and warranty costs. The conclusion is whether shipment growth is broad enough and still pays its way.
Marvell Technology, Inc. earningsMRVL
Marvell’s data-center revenue will show whether customers are increasing or easing investment in server, networking and storage systems that also use Monolithic Power Systems’ power electronics.
Focus on Marvell’s data-center revenue, rather than attributing all of its company-wide results to that business. Stronger revenue would show support for customer investment in server, networking and storage systems, giving context for demand for Monolithic Power Systems’ power products used in those systems. Weaker revenue would suggest that investment in their shared end market may be slowing. Marvell sells system chips and Monolithic Power Systems sells power products, so this signals data-center equipment demand, not a direct change in Monolithic Power Systems’ orders.
