Dual-loop feedback for fast low dropout regulators

被引：0
|
作者：
Chen, W [1 ]
Ki, WH [1 ]
Mok, PKT [1 ]
机构：
[1] Hong Kong Univ Sci & Technol, Dept Elect & Elect Engn, Integrated Power Elect Lab, Hong Kong, Hong Kong, Peoples R China
来源：
PESC 2001: 32ND ANNUAL POWER ELECTRONICS SPECIALISTS CONFERENCE, VOLS 1-4, CONFERENCE PROCEEDINGS | 2001年
关键词：
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A dual-loop feedback compensation technique is developed for fast low dropout regulators (LDRs). Compared with conventional Miller compensation, it increases the bandwidth of an LDR by 30 times, and requires compensation capacitors that are hundred times smaller. Theoretical aspects and design considerations are discussed, and simulation results are presented.
引用
收藏
页码：1265 / 1269
页数：5
相关论文
共 50 条
  • [1] A 245-mA Digitally Assisted Dual-Loop Low-Dropout Regulator
    Zhou, Dadian
    Jiang, Junning
    Liu, Qiyuan
    Soenen, Eric G.
    Kinyua, Martin
    Silva-Martinez, Jose
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2020, 55 (08) : 2140 - 2150
  • [2] A Fully Synthesizable All-Digital Dual-Loop Distributed Low-Dropout Regulator
    Mao, Xiangyu
    Lu, Yan
    Martins, Rui P.
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2024, 59 (06) : 1871 - 1882
  • [3] Capless Low-Dropout Regulator with a Dual Feedback Loop and Voltage Dampers
    Lee, Yun Seong
    Im, Yun Chan
    Lee, Hyunjin
    Kim, Yong Sin
    2022 19TH INTERNATIONAL SOC DESIGN CONFERENCE (ISOCC), 2022, : 298 - 299
  • [4] Evaluation of Voltage Regulators for Dual-Loop Control of Voltage-Controlled VSCs
    Liao, Yicheng
    Wang, Xiongfei
    2019 IEEE ENERGY CONVERSION CONGRESS AND EXPOSITION (ECCE), 2019, : 5036 - 5042
  • [5] A cross-coupled dual-loop feedback power amplifier drivier
    Magnusson, H
    Olsson, H
    PROCEEDINGS OF THE 2005 EUROPEAN CONFERENCE ON CIRCUIT THEORY AND DESIGN, VOL 3, 2005, : 309 - 312
  • [6] LOADING COMPENSATION FOR DUAL-LOOP FEEDBACK DESIGNS USING INVERTED AMPLIFIERS
    APRILLE, TJ
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS, 1979, 26 (01): : 68 - 70
  • [7] A High IIP2 Broadband CMOS Low-Noise Amplifier With a Dual-Loop Feedback
    Im, Donggu
    Lee, In-Young
    IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 2016, 64 (07) : 2068 - 2079
  • [8] A Coarse-Fine Dual Loop Digital Low Dropout Regulator with Fast Transient Response
    Shi, Jiangyi
    Zhao, Bo
    Wang, Bowen
    2019 IEEE INTERNATIONAL CONFERENCE ON ELECTRON DEVICES AND SOLID-STATE CIRCUITS (EDSSC), 2019,
  • [9] Low Dropout Regulators
    Hanumolu, Pavan Kumar
    2015 IEEE CUSTOM INTEGRATED CIRCUITS CONFERENCE (CICC), 2015,
  • [10] A Fully Integrated Low Phase Noise, Fast Locking, 31 to 34.9 GHz Dual-Loop PLL
    Gai, Xiaolei
    Trasser, Andreas
    Schumacher, Hermann
    2011 6TH EUROPEAN MICROWAVE INTEGRATED CIRCUIT CONFERENCE, 2011, : 648 - 651
12345