%0 Journal Article
	%A Shao-Ku Kao
	%D 2019
	%J International Journal of Energy and Power Engineering
	%B World Academy of Science, Engineering and Technology
	%I Open Science Index 147, 2019
	%T An Active Rectifier with Time-Domain Delay Compensation to Enhance the Power Conversion Efficiency
	%U https://publications.waset.org/pdf/10010178
	%V 147
	%X This paper presents an active rectifier with time-domain delay compensation to enhance the efficiency. A delay calibration circuit is designed to convert delay time to voltage and adaptive control on/off delay in variable input voltage. This circuit is designed in 0.18 mm CMOS process. The input voltage range is from 2 V to 3.6 V with the output voltage from 1.8 V to 3.4 V. The efficiency can maintain more than 85% when the load from 50 Ω ~ 1500 Ω for 3.6 V input voltage. The maximum efficiency is 92.4 % at output power to be 38.6 mW for 3.6 V input voltage.
	%P 168 - 173