High-Performance On-Chip Low-Dropout Regulators for HBM and SoC Power Integrity: Architectures, Metrics, and Design Perspectives
The rapid growth of artificial-intelligence (AI) and high-performance computing workloads has reshaped the power-delivery requirements of high-bandwidth memory (HBM), neural processing units (NPUs), and advanced systems-on-chip (SoCs). These platforms draw large currents that vary rapidly at aggressively scaled supply...