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Fully Integrated Multi-Phase Voltage Regulator with 91.5% Peak Efficiency at 1.8 to 1V, Operating at 50MHz and Featuring a Digitally Assisted Controller with Automatic Phase Shedding and Soft Switching in 4nm Class FinFET CMOS.

Christopher SchaefTamir SalusRachid RayessSiddarth KulasekaranMat ManusharowKaladhar RadhakrishnanJonathan Douglas
Published in: ISSCC (2022)
Keyphrases
  • fully integrated
  • high speed
  • power supply
  • low cost
  • closed loop
  • database
  • cmos technology
  • single phase
  • low voltage
  • database systems
  • data model
  • steady state
  • control strategy
  • optimal control