A high efficiency synchronous buck converter with adaptive dead-time control

• Main Authors: Zhou, Mi, Low, Qiongwei, Siek, Liter
• Other Authors: School of Electrical and Electronic Engineering
• Format: Conference or Workshop Item
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Dead-time Controller; Dynamic Delay Generator; Voltage-mode Control; High Efficient DC-DC Converter
• Online Access: https://hdl.handle.net/10356/152165
• Institution: Nanyang Technological University

An adaptive inverter-based dead-time controller for synchronous DC-DC converter is proposed. With this controller, the switching time is precisely controlled and thus simultaneously eliminates the power losses caused by body-diode conduction, power-stage shoot-through current and inductor reverse cu...