wolf

Let’s talk about WOLF, and here’s the most dramatic fact: they just crawled out of bankruptcy last September and are back in the game now.
A lot of folks hear carbon silicon and immediately think overcapacity, game over. But the Wolfspeed story isn’t just about the SiC cycle; it’s about whether a company that was on the brink can bounce back through tech leadership. This script either leads to an epic comeback or a second death—there's no middle ground.
What they do is straightforward: they manufacture silicon carbide power chips. The core component in electric vehicle motor controllers is the SiC MOSFET. Using silicon carbide in an EV can boost range by 5% to 15%. Wolfspeed was the first company to mass-produce SiC, starting back in 1987—twenty years ahead of most competitors.

I've been finding the third generation semiconductor space increasingly interesting lately, so I organized my research to share with you all.
Let’s start with something many may not have noticed: AI doesn't just need GPUs; it needs power.
Nowadays, an AI data center rack's power has surged from 10 kilowatts to several hundred kilowatts; traditional AC power distribution can't handle it. NVIDIA is pushing for an 800V DC power distribution architecture, converting municipal power directly to 800V DC fed into racks, cutting out several layers of conversion, boosting efficiency by 5%, halving copper usage, and reducing maintenance costs by 70%.
The core components of 800VDC are Silicon Carbide (SiC) and Gallium Nitride (GaN).