A configurable power management IC for low-volume dc-dc converter applications with high frequency current programmed mode control
Bibliographic record
Abstract
This paper introduces a power management IC (PMIC) targeted for wide range of dc-dc converter applications where low volume implementation is the priority, such as battery powered portable applications. The low volume implementation is achieved by a combined switched-capacitor and inductor based architecture, allowing drastic reduction of output filter volumes without increasing switching losses of the system. The introduced solution is highly configurable to support different voltages and current levels, depending on specific application requirements, and hence can be utilized in a wide range of applications including multi-level and differential power converters. The integrated solution also features mixed signal current program mode compatibility, allowing inherent protection, dynamic efficiency optimization and simpler control with superior dynamic response. The custom PMIC is fabricated in a standard 0.13μ CMOS process and results are obtained through operation at 9.3 MHz switching frequency, allowing for the use of small filter components.
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How this classification was reachedexpand
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) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".