학술논문
A Fully Integrated Switched-Capacitor Based AC-DC Converter for a 120VRMS Mains Interface
Document Type
Conference
Author
Source
ESSCIRC 2018 - IEEE 44th European Solid State Circuits Conference (ESSCIRC) European Solid State Circuits Conference (ESSCIRC), ESSCIRC 2018 - IEEE 44th. :46-49 Sep, 2018
Subject
Language
Abstract
A fully integrated AC-DC power converter interfacing the 120 V RMS mains and fabricated in 0.35 µm-CMOS is presented. The converter uses a variable voltage division approach in order to step down the high input voltage while increasing the power density. The design includes customized AC-switches and a high-voltage capacitor and achieves an output power of 15.16µW at an efficiency of 80.7% on 9.8mm 2 .