Compact and Low-Power Under-Voltage Lockout and Thermal-Shutdown Protection Circuits Using a Novel Low-IQ All-in-One Bandgap Comparator
Bibliographic record
Abstract
This paper presents a novel and compact bandgap comparator (BGRCOMP) for under-voltage lockout (UVLO) and thermal shutdown (TSD) protection circuits. The proposed BGRCOMP is self-referenced and combines the advantages of both a high-accuracy bandgap reference and a comparator into one single circuit. A latch-controlled biasing technique is also presented, which reduces static power consumption of the proposed BGRCOMP. The proposed BGRCOMP is used for the design of compact and low power UVLO and TSD circuits. The post-layout simulation results using a 0.18 µm BCD-on-SOI technology prove the attractive performance of the UVLO and TSD with a static current (I Q ) of 7.76 µA and 5.4 µA from a 5 V supply, respectively. The deviations of UVLO thresholds are less than 3 mV in the temperature range of -40~85 °C.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.001 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.001 | 0.001 |
| Open science | 0.002 | 0.001 |
| Research integrity | 0.001 | 0.001 |
| Insufficient payload (model declined to judge) | 0.002 | 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 source (direct Gemma or distilled Codex), 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".