AI computing is pushing servers to their limits, and traditional power protection is struggling to keep up. AOS has responded with the SmartClamp™ Protected DrMOS series, the first in the industry to integrate bidirectional current limiting directly into the power stage. By bypassing the 50ns delay inherent in external controllers, this series prevents dangerous 30A current spikes, ensuring that AI GPUs and servers remain stable even under the most punishing workloads.
What makes SmartClamp™ a benchmark is its precision. It uses internal rising-edge ramps for cycle-by-cycle monitoring, catching inductor current anomalies in real-time. With support for both OCP and NCP, it handles high di/dt slew rates with ease. It’s also incredibly flexible, playing well with mainstream COT/PWM controllers and AOS’s own A2TM™ multiphase systems.
AOS is also promoting a "Total Solution" approach. By pairing SmartClamp™ DrMOS with their Intel IMVP/AMD SVI3-compatible controllers, engineers can build Vcore systems with faster dynamic response and higher efficiency. This integrated stack cuts down design time and significantly boosts the safety margins for high-density hardware.
The lineup is split into two strategic categories: 18V and 25V. The 18V models focus on the heavy-duty needs of data centers and flagship GPUs, while the 25V models are tailored for the emerging AI PC and gaming markets. This full-spectrum coverage ensures that AOS is powering everything from the cloud to the desktop with a focus on high-density efficiency.
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