A three-topology based, wide input range switched-capacitor DC-DC converter with low-ripple and enhanced load line regulations

• Main Authors: Yang, Yongkui, Nurhuda, Hendika Fatkhi, Goh, Wang Ling
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Electrical and electronic engineering::Integrated circuits
• Online Access: https://hdl.handle.net/10356/96642; http://hdl.handle.net/10220/38485
• Institution: Nanyang Technological University

This paper presents a novel switched-capacitor (SC) DC-DC converter that incorporates three conversion topologies. At 100 kHz, the design is proposed to cater to wide input range, of 2.5 V to 4.5 V. Excellent accuracy and output regulation capabilities are obtained with output ripple voltage and err...