會議論文
| 學年 | 113 |
|---|---|
| 學期 | 1 |
| 發表日期 | 2024-08-19 |
| 作品名稱 | A Hierarchical Tree-Structured Control Digital Low Drop-out Regulator with Status-Dumping Mechanism |
| 作品名稱（其他語言） | |
| 著者 | 饒建奇 |
| 作品所屬單位 | |
| 出版者 | |
| 會議名稱 | International SoC Design Conference 2024 |
| 會議地點 | 札幌，日本 |
| 摘要 | This paper presents a hierarchical tree-structured control digital low drop-out (DLDO) regulator using hierarchical tree-structured control (HTSC) which enhancing the binary search algorithm. HTSC not only achieve fast chasing time, but also can lock output voltage to target voltage precisely. To improve the transient response, status-dumping mechanism (SDM) is utilized to store the thermal code generated by HTSC. During transient response, this thermal code is promptly converted into SDM control signals to regulate power MOS, with a settling time of 0.23us. In addition, Freeze Detector (FD) can reduce quiescent current and improve current efficiency during steady-state operation, measured current efficiency is 99%. |
| 關鍵字 | Transient response; Regulators; Codes; Current measurement; Detectors; Steady-state; Voltage control; Transient analysis |
| 語言 | zh_TW |
| 收錄於 | |
| 會議性質 | 國內 |
| 校內研討會地點 | 無 |
| 研討會時間 | 20240819~20240822 |
| 通訊作者 | |
| 國別 | TWN |
| 公開徵稿 | |
| 出版型式 | |
| 出處 | |
| 相關連結 |
機構典藏連結 ( http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/127126 ) |