Navitas’ 24 kW Nvidia AI power board pushes NVTS higher after unveiling

Shares of Navitas Semiconductor (NVTS) rose after the company unveiled a new power system aimed at accelerating electricity delivery for AI data centers, according to a market update posted Wednesday by Yahoo Finance.

The update said Navitas is introducing a 24 kW Nvidia AI power board intended to address the escalating power demands of AI infrastructure. Data center operators are under pressure to deliver more power to dense computing racks while keeping power conversion losses low, since inefficient power delivery increases both operating costs and cooling requirements.

Navitas described the board as targeting 97% efficiency, a metric that reflects how much electrical input is converted into usable output rather than being lost as heat. For power electronics, high-efficiency designs are often treated as a key differentiator because they can reduce waste heat and potentially lower total system costs for operators.

The announcement also ties Navitas’ product direction to Nvidia’s AI platform ecosystem. Nvidia is a dominant supplier of AI accelerators and networking in data centers, and vendors developing components for these environments commonly position products to be compatible with the power and scaling requirements around those systems.

While the market post emphasized the headline specifications, it did not provide additional engineering details in the information available for this review, such as the board’s input voltage range, target deployment scenarios, thermal design assumptions, or whether the 24 kW board is intended for rack-level, cabinet-level, or other modular power architectures.

For Navitas, the introduction is consistent with a broader industry shift toward purpose-built, high-efficiency power conversion for AI workloads. As training and inference scale, power delivery becomes a central constraint, and companies supplying gallium nitride or other advanced power conversion approaches often market efficiency and density as performance goals.

Nvidia’s role in the story appears to be positioned at the platform level, with Navitas presenting the board as an Nvidia AI power solution rather than a generic power module. That framing can matter commercially because customers frequently specify components based on system-level compatibility and validated performance targets.

Investors and customers will likely want clearer disclosure on commercial readiness, including product availability timing, qualification status, and any named customers or design wins. The market update available here focused on the board announcement and efficiency headline, without detailing contract terms, revenue impact, or production commitments.