Title: A DMOS integrated 320mW capacitive 12V to 70V DC/DC-converter for LIDAR applications
Authors: Van Breussegem, Tom
Steyaert, Michel
Wens, Mike
Geys, David
Geukens, Eldert
Redouté, Jean-Michel #
Issue Date: 19-Sep-2009
Host Document: Proceedings of the Energy Conversion Conference and Exposition 2009 vol:1-6 pages:3732-3736
Conference: Energy Conversion Conference and Exposition edition:1 location:San Jose California date:19-23 September 2009
Abstract: A 320mW integrated switched capacitor DC-DC converter is realized in a 0.35μm DMOS high voltage technology. This 10 stage converter generates 70V from a 12V voltage supply, at a maximum efficiency of 85.5% per stage. An on-chip control system varies the clock frequency from 0 to 35.4MHz in order to regulate the output voltage at varying loads and supply voltages. Each of the stages uses an integrated capacitor of 74pF. The total area of the chip is 6mm2.
Publication status: published
KU Leuven publication type: IC
Appears in Collections:ESAT - MICAS, Microelectronics and Sensors
# (joint) last author

Files in This Item:
File Description Status SizeFormat
PID945261.pdfMain article Published 316KbAdobe PDFView/Open


All items in Lirias are protected by copyright, with all rights reserved.

© Web of science