Navitas acquires Claros to add on-die IVR to GaN and SiC power stack

Navitas closes its Claros deal, folding integrated voltage regulators into a GaN and SiC portfolio targeting 800 V AI data centre power from grid to processor.

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TL;DR — tiga ayat

  • Navitas has completed its acquisition of Claros, an integrated voltage regulator specialist for AI data centres [S1].
  • Claros ships packaged and embedded IVR families that integrate transistors, control, magnetics and capacitors for vertical and embedded power delivery [S1].
  • Combined with GaN and SiC devices for 800 V DC, Navitas now claims full grid-to-processor coverage [S1].

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Navitas acquires Claros to add on-die IVR to GaN and SiC power stackEditorial cover for a component sourcing brief. Power motif; headline "Navitas acquires Claros to add on-die IVR to GaN and SiC power stack". Reported key numbers: 800 V DC. 1 cited source. Static cover (no animation).Navitas acquires Claros to add on-dieIVR to GaN and SiC power stackREPORTED KEY NUMBERS800 V DC1 sourceXAIPART
Cover image generated from data already shown on this page: the category motif, the headline, and reported key numbers. No decorative illustration; no third-party image.

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Reported by Evertiq on . Summarized and analyzed by XAIPART Editorial.

What happened

Navitas Semiconductor has completed its acquisition of Claros, a developer of integrated voltage regulators (IVR) for AI data centres, adding the last stage of power conversion to Navitas' GaN and SiC portfolio.S1 The deal brings power conversion closer to the processor, an area Claros has targeted with its IVR technology.S1

Claros' technology integrates power transistors, digital control, inductors and capacitors into a single IVR technology stack, used in two product families: a packaged IVR and an embedded IVR.S1 The families target vertical and embedded power delivery architectures where conversion happens close to the processor, aiming for higher efficiency, faster transient response, and greater power density.S1

Combined with Navitas' gallium nitride and high-voltage silicon carbide devices for 800 V DC architectures, the company says it can now cover the entire power chain from the grid to the processor.S1 Chris Allexandre, President and CEO of Navitas, characterised power as the bottleneck for AI, with efficiency and delivery as the key enablers of more compute output.S1

Navitas expects the acquisition to add at least USD 3.5 billion to its serviceable addressable market by 2030, lifting the total to more than USD 8 billion, split as USD 3.5 billion for GaN and SiC and around USD 1 billion from new JFET technology.S1

Key numbers from the source
MetricReported valueSource
Acquired entityClaros (IVR specialist)S1
Combined power-chain coverageGrid to processor (GaN, SiC, IVR)S1
IVR product familiesPackaged IVR, embedded IVRS1
Target architecture800 V DCS1
SAM uplift from Claros by 2030At least USD 3.5 billionS1
Total SAM expected by 2030More than USD 8 billionS1
GaN + SiC share of 2030 SAMUSD 3.5 billionS1
JFET technology share of 2030 SAMAround USD 1 billionS1
Acquisition considerationNot disclosedS1
Closing dateNot disclosed (completed as of 2026-10-07)S1

Background timeline

  1. No prior milestones disclosed by the source.

XAIPART take

Technical impact

The Claros IVR stack folds the transistors, the digital controller, the magnetics, and the capacitors into one block, so the stage sitting directly under the processor can be designed as a single thermal and electrical unit rather than as a chain of separate POL converters.XAIPART analysis With Navitas' GaN and SiC devices handling the front-end conversion at 800 V DC, the combined line-up lets one vendor spec the full delivery path, which removes the usual two-vendor interface problem (bulk DC-DC followed by discrete VRMs) that forces PCB designers to over-margin the intermediate bus.XAIPART analysis

Market impact

For procurement teams evaluating AI server power trees, the deal concentrates what was previously a multi-vendor bill of materials into a single supplier conversation, which can shorten RFQ cycles but also raises single-source exposure on the on-die voltage regulation stage.XAIPART analysis Navitas' stated USD 3.5 billion SAM uplift for IVR by 2030 indicates the company is now actively selling into hyperscaler power-design wins, so demand for Claros-derived parts is likely to move on AI accelerator and 800 V reference-design roadmaps rather than on traditional 48 V server cycles.XAIPART analysis

Action

Engineers designing 800 V AI data centre power should request samples of both Claros packaged and embedded IVR product families and benchmark them against incumbent discrete VRM solutions for transient response and power density on the target load step.XAIPART analysis Buyers should open a second-source review for IVR now, before the Claros line is absorbed into Navitas' standard ordering systems, and lock in long-term agreement pricing while the parts are still being positioned into early reference designs.XAIPART analysis

XAIPART Forecast

XAIPART expects that if Claros' packaged or embedded IVR product families do not appear on at least one published AI accelerator reference design by Q2 2027, the Navitas USD 3.5 billion IVR SAM uplift for 2030 is unlikely to materialise on the current trajectory.XAIPART analysis

Facts are as reported by the cited source. The design-in, sourcing and forward-looking statements above are XAIPART's analysis, not the source's claims. Uncertainty: acquisition consideration, closing date prior to announcement, and any volume or unit-shipment figures for Claros IVR products were not disclosed by the source and remain single-source.

Corrections: none at publication. This brief will be updated with a timestamp if the source corrects its report.

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Sumber

  1. Navitas completes acquisition of IVR specialist Claros — https://evertiq.com/design/2026-10-07-navitas-completes-acquisition-of-ivr-specialist-claros · rss · diakses

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