Title :
A CMOS-Control Rectifier for DiscontinuousConduction Mode Switching DC-DC Converters
Author :
Tsz Yin Man ; Mok, Philip K. T. ; Mansun Chan
Author_Institution :
Hong Kong Univ. of Sci. & Technol.
Abstract :
A sub-1V boost converter with a CMOS-control rectifier enables adaptive dead-time control and mV-range forward-voltage drop. This converter can operate with <0.9V input and deliver 2.5V and 250mW output with 85% efficiency and is intended for single-cell battery-powered mobile systems
Keywords :
CMOS analogue integrated circuits; DC-DC power convertors; solid-state rectifiers; 0.9 V; 2.5 V; 250 mW; CMOS-control rectifier; adaptive dead-time control; boost converter; discontinuous-conduction mode; forward-voltage drop; switching DC-DC converters; Adaptive control; CMOS technology; Circuits; DC-DC power converters; Power transistors; Programmable control; Pulse width modulation converters; Rectifiers; Switching converters; Voltage;
Conference_Titel :
Solid-State Circuits Conference, 2006. ISSCC 2006. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0079-1
DOI :
10.1109/ISSCC.2006.1696190
