會議論文
| 學年 | 98 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2009-12-14 |
| 作品名稱 | A Low Power Multi-Voltage Control Technique with Fast-Settling Mechanism for Low Dropout Regulator |
| 作品名稱（其他語言） | |
| 著者 | Shen, Jsung-mo; Yang, Wei-bin; Hsieh, Chang-yu; Lo, Yu-lung |
| 作品所屬單位 | 淡江大學電機工程學系 |
| 出版者 | Nanyang Technological University; IEEE Singapore Section |
| 會議名稱 | 2009 12th International Symposium on Integrated Circuits(ISIC '09) |
| 會議地點 | Singapore |
| 摘要 | A fast-settling low dropout linear regulator (LDO) with low power multi-voltage control technique is presented. By utilizing the low power multi-voltage control technique, the proposed LDO provides multiple discrete levels of output voltage and reduces the settling time through fast-settling mechanism. In order to reduce output voltage transition time from light load to heavy load and vice versa, adaptive reference control (ARC) mechanism is used in the proposed LDO. Furthermore, the simulation results demonstrate load regulation and FOM are improved 75% and 31% than conventional works, respectively. Finally, the transient time of changing output voltage reduced from 4.2ms to 11.4μs, and the power dissipation of the multi-voltage control and fast-settling mechanism is only 0.3mW. |
| 關鍵字 | LDO; multi-voltage control; fast settling |
| 語言 | en_US |
| 收錄於 | |
| 會議性質 | 國際 |
| 校內研討會地點 | |
| 研討會時間 | 20091214~20091216 |
| 通訊作者 | |
| 國別 | SGP |
| 公開徵稿 | Y |
| 出版型式 | 紙本 |
| 出處 | 2009 12th International Symposium on Integrated Circuits(ISIC '09), pp.558 - 561 |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/70247 ) |