LDO loop stability and transient performance analysis
00:14:04
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03 AUG 2016
The bode plot pole and zero distribution of LDO is introduced in this session. The device stability and transient performance are analyzed according to the bode plot. In the meanwhile, how to debug the LDO oscillation by moving zero position, how to improve LDO loop transient response and how to estimate the loop phase margin are introduced.