Evaluation and perspective of analog low-dropout voltage regulators: A review

• Main Authors: Chyan, Tan Yee, Ramiah, Harikrishnan, Hatta, Sharifah Fatmadiana Wan Muhamad, Lai, Nai Shyan, Lim, Chee-Cheow, Chen, Yong, Mak, Pui-In, Martins, Rui Paulo
• Format: Article
• Published: Institute of Electrical and Electronics Engineers 2022
• Subjects: QA75 Electronic computers. Computer science; TK Electrical engineering. Electronics Nuclear engineering
• Online Access: http://eprints.um.edu.my/41006/

Low-dropout regulators (LDOs) are widely adopted in power management integrated circuits (PMICs) and serve as a bridge between the switching regulators and individual on-chip modules to provide a smooth, regulated output voltage. Compared to digital LDOs (DLDOs), analog LDOs (ALDOs) lead in the adva...