http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1829196-A2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_09e2d434dc15fbbc2f1b4ac3a088ec05 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M1-0012 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-33515 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-335 |
| filingDate | 2005-12-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80a19ee6cf39d47238242605fd7de9b3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2056b0a9f642ab9bd531ee5141a18096 |
| publicationDate | 2007-09-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1829196-A2 |
| titleOfInvention | Power supply control system |
| abstract | This invention relates to improved control systems and methods for switch mode power supplies. A control system for a switch mode power supply (SMPS), the SMPS having a input side for receiving a power supply input and an output side for providing a dc output voltage, said input and output side of said SMPS being coupled by a transformer, the control system having two operating modes, a first mode for regulating an output voltage of the power supply responsive to a feedback signal derived from a dc voltage on said power supply output side dependent upon said output voltage, and a second mode for regulating an output voltage of the power supply responsive to a feedback signal derived from an auxiliary winding of said transformer, said control system having a feedback input to receive a said feedback signal, a control output for regulating said output voltage, and a mode selector coupled to said feedback input to select one of said first and second control system operating modes responsive to said feedback signal. |
| priorityDate | 2004-12-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID426135032 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7156993 |
Total number of triples: 15.