Digitally Controlled Low-Dropout Regulator with Fast-Transient and Autotuning Algorithms

A digitally controlled low-dropout voltage regulator (LDO) that can perform fast-transient and autotuned voltage is introduced in this paper. Because there are still several arguments regarding the digital implementation on the LDOs, pros and cons of the digital control are first discussed in this p...

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Veröffentlicht in:	IEEE transactions on power electronics 2013-09, Vol.28 (9), p.4308-4317
Hauptverfasser:	Chu, Yen-Chia, Chang-Chien, Le-Ren
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithm design and analysis Algorithms Autotuning Capacitors Digital control Electric power Electrical equipment fast transient low-dropout voltage regulator (LDO) Phasor measurement units Regulators Simulation Switches Voltage control
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