IEEE - Institute of Electrical and Electronics Engineers, Inc. - The Analysis of LDO and the Stability of Loop Compensation

2010 International Conference on Electrical and Control Engineering (ICECE 2010)

Author(s): Xuewen Wang ; Fengge Wang ; Zhongwei Li
Sponsor(s): IEEE
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 June 2010
Conference Location: Wuhan, China
Conference Date: 25 June 2010
Page(s): 4,368 - 4,371
ISBN (CD): 978-0-7695-4031-3
ISBN (Electronic): 978-1-4244-6881-2
ISBN (Paper): 978-1-4244-6880-5
DOI: 10.1109/iCECE.2010.1061
Regular:

This paper discusses loop compensation methods of LDO. We especially analyze the LDO loop op-amp module, PMOS adjustment module, resistor feedback module. Moreover, the zero-pole compensation,... View More

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