http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006119327-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_46ab50a3b76d2c3b15ca8228254e5394 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-157 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G05F1-656 |
| filingDate | 2004-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5450799034403c6d4df7bbe314dee630 |
| publicationDate | 2006-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-2006119327-A1 |
| titleOfInvention | Digital duty cycle regulator for dc/dc converters |
| abstract | A digitally-controlled, DC/DC converter includes at least one switched-mode power stage for the purpose of converting an input voltage (Vin) into an output voltage (Vout); the power stage including at least one controllable switching device, which is turned ON and OFF by a control device with temporal resolution Δt. The converter further includes a duty cycle control mechanism for controlling the duty cycle of the controllable switching device, the duty cycle control mechanism including a mechanism for estimating the target duty cycle, a duty cycle quantization mechanism for determining, for a target duty cycle estimate, a set of quantized ON time/OFF time pairs suitable for controlling the switching device, and a sequencing mechanism for determining the turn ON and turn OFF times of said controllable switching device by choosing, cycle by cycle, an ON time/OFF time pair from the set of quantized ON time/OFF time pairs, choosing in such a manner that the time-averaged value of the resultant duty cycle is equivalent to the estimated target duty cycle. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014300326-A1 |
| priorityDate | 2004-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 16.