A capacitor-free CMOS LDO regulator with AC-boosting and active-feedback frequency compensation
A capacitor-free CMOS low-dropout (LDO) regulator for system-on-chip (SoC) applications is presented. By adopting AC-boosting and active-feedback frequency compensation (ACB-AFFC), the proposed LDO regulator, which is independent of an off-chip capacitor, provides high closed-loop stability. Moreove...
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Veröffentlicht in: | Journal of semiconductors 2009 (4), p.95-100 |
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Format: | Artikel |
Sprache: | chi |
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