A Nesting-Connected Reconfigurable SC Converter With Fine-Grained Conversion Ratios and Increased Output Conduction Paths for On-Chip Surround Power Delivery https://sscs.ieee.org/wp-content/themes/movedo/images/empty/thumbnail.jpg 150 150 https://secure.gravatar.com/avatar/8fcdccb598784519a6037b6f80b02dee03caa773fc8d223c13bfce179d70f915?s=96&d=mm&r=g
Abstract:
This article presents a reconfigurable switched-capacitor (SC) DC–DC converter that achieves improved overall efficiency over a fine-grained conversion-ratio range, applicable to on-chip surround power delivery (SPD) in compact and lightweight devices. We propose a nesting-connected reconfigurable SC topology generation method, attaining fine-grained subdivision of reconfigurable voltage conversion ratios (VCRs) …