Integrated Microsystems

2Power Management IC Design for Efficient DVFS-Enabled On-Chip Operations

Dongsheng Ma

Rajdeep Bondade

CONTENTS

1. 2.1 Introduction
2. 2.2 System-Level DVFS-Based Power Management
3. 2.3 Integrated Power Management IC Designs for DVFS-Based Systems
   1. 2.3.1 Overview of Modern Power IC Designs
   2. 2.3.2 DVFS-Compatible Multiple-Output DC–DC Power Converters
      1. 2.3.2.1 Single-Inductor Multiple-Output DC–DC Converters
      2. 2.3.2.2 Applications of SIMO Converters for System-Level Power Management
4. 2.3.3 Power Management Using Adaptive-Output DC–DC Converters
   1. 2.3.3.1 Digital Control for Adaptive Power Supplies
   2. 2.3.3.2 Nonlinear Control Strategies for Adaptive Power Supplies
   3. 2.3.3.3 Application-Aware Adaptive Power Supply Designs
5. 2.4 Concluding Remarks
6. References