@inproceedings{b96512f6fdff44d3b82d801a2ccbbbb7,
title = "On-chip compensated error amplifier for fast transient DC-DC converters",
abstract = "A novel on-chip compensated error amplifier for fast transient response of DC-DC converters is presented in this paper. The error amplifier uses on-chip current-mode Miller capacitor to replace a large off-chip capacitor. We only use three transistors and one voltage follower to implement this novel on-chip compensated error amplifier for fast transient DC-DC converters. Owing to the current-mode implementation, we can redirect the equivalent current to charge or discharge the output capacitor of the error amplifier to improve the transient response time. Not only onchip compensated error amplifier is implemented without off-chip components and I/O pins, but also it can have fast transient response. The analytic equations guarantee the compensated correctness of the proposed circuit, With the proposed error amplifier, the transient response of DC-DC converters is improved significantly. Simulation results demonstrate the stability and the fast transient response of the DC-DC converters.",
keywords = "Current-mode DC-DC converter, Error amplifier, Fast transient response, On-chip compensation",
author = "Huang, \{Hong Wei\} and Ho, \{Hsin Hsin\} and Chang, \{Chia Jung\} and Chen, \{Ke Horng\} and Kuo, \{Sy Yen\}",
year = "2006",
doi = "10.1109/EIT.2006.252169",
language = "英语",
isbn = "078039593X",
series = "2006 IEEE International Conference on Electro Information Technology",
pages = "103--108",
booktitle = "2006 IEEE International Conference on Electro Information Technology",
note = "2006 IEEE International Conference on Electro Information Technology ; Conference date: 07-05-2006 Through 10-05-2006",
}