摘要
An inductor switching hysteretic control boost DC-DC regulator is presented in this paper with a newly proposed current-sensing technique named "Emulated-Ramp Feedback, ERF". A boost regulator with a chip verification which achieves a simple structure and low cost is presented for LED driving applications. The regulator was fabricated in a TSMC 0.25μm high voltage (HV) CMOS process with a specification of 5V to 12V in a 0-300mA load range. And a peak efficiency of 92.1% is achieved with only 1.014mm2 chip area.
原文 | English |
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主出版物標題 | Proceedings of the 2013 IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 |
頁面 | 61-64 |
頁數 | 4 |
DOIs | |
出版狀態 | Published - 2013 |
事件 | 2013 9th IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 - Singapore, Singapore 持續時間: 2013 11月 11 → 2013 11月 13 |
Other
Other | 2013 9th IEEE Asian Solid-State Circuits Conference, A-SSCC 2013 |
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國家/地區 | Singapore |
城市 | Singapore |
期間 | 13-11-11 → 13-11-13 |
All Science Journal Classification (ASJC) codes
- 硬體和架構