A Fully Integrated Multistage Cross-Coupled Voltage Multiplier With No Reversion Power Loss in a Standard CMOS Process
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Bibliographic record
Abstract
This brief presents a fully integrated cross-coupled voltage multiplier for boosting dc-to-dc converter applications. The proposed design applies a new structure of cross-coupled voltage doubler (CCVD) and a clock scheme that eliminates all of the reversion power loss and increases the power efficiency (PE). In addition, this design is scalable to multiple-stage voltage doubler (voltage multiplier) as the maximum gate-to-source/drain or drain-to-source voltage does not exceed the nominal power supply V <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">dd</sub> . As a result, such a design is compatible with the standard CMOS process without any overstress voltage. The proposed single-stage CCVD and three-stage cross-coupled voltage multiplier are implemented in 0.13-μm IBM CMOS process with maximum PE values of 88.16% and 80.2%, respectively. The maximum voltage conversion efficiency reaches 99.8% under the supply voltage of 1.2 V.
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Full frame distilled prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.001 | 0.000 |
| Meta-epidemiology (broad) | 0.001 | 0.000 |
| Bibliometrics | 0.000 | 0.001 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.001 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.001 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
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Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it