Single-Inductor Dual Buck-Boost Output (SIDBBO) Converter with Adaptive Current Control Mode (ACCM) and Adaptive Body Switch (ABS) for Compact Size and Long Battery Life in Portable Devices

Full metadata record

DC Field	Value	Language
dc.contributor.author	Huang, Ming-Hsin	en_US
dc.contributor.author	Chen, Ke-Horng	en_US
dc.date.accessioned	2014-12-08T15:41:59Z	-
dc.date.available	2014-12-08T15:41:59Z	-
dc.date.issued	2009	en_US
dc.identifier.isbn	978-4-86348-010-0	en_US
dc.identifier.uri	http://hdl.handle.net/11536/28543	-
dc.description.abstract	A single-inductor dual buck-boost output (SIDBBO) converter is proposed to provide compact size and long battery life to portable devices. The proposed adaptive Current control mode (ACCM) reduces cross-regulation and power losses since ACCM adaptively controls inductor current for output regulating. Moreover, adaptive body switch (ABS) addresses potential leakage and latch-up, which occur when N-well bias vary with supply voltage. Owing to ACCM and ABS, efficiency achieves 92% and rises from 65% to 88% at heavy and light loads.	en_US
dc.language.iso	en_US	en_US
dc.subject	adaptive current control mode (ACCM)	en_US
dc.subject	adaptive body switch (ABS)	en_US
dc.subject	single-inductor dual buck-boost output (SIDBBO) converter	en_US
dc.subject	N-well bias	en_US
dc.subject	potential leakage	en_US
dc.title	Single-Inductor Dual Buck-Boost Output (SIDBBO) Converter with Adaptive Current Control Mode (ACCM) and Adaptive Body Switch (ABS) for Compact Size and Long Battery Life in Portable Devices	en_US
dc.type	Proceedings Paper	en_US
dc.identifier.journal	2009 SYMPOSIUM ON VLSI CIRCUITS, DIGEST OF TECHNICAL PAPERS	en_US
dc.citation.spage	164	en_US
dc.citation.epage	165	en_US
dc.contributor.department	電控工程研究所	zh_TW
dc.contributor.department	Institute of Electrical and Control Engineering	en_US
dc.identifier.wosnumber	WOS:000274325200064	-
Appears in Collections:	Conferences Paper