http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111446865-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M1-0003 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/H02M3-33592 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-335 |
| filingDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111446865-B |
| titleOfInvention | Slope compensation control circuit and slope compensation control method |
| abstract | The application belongs to the technical field of DC/DC circuit control, and provides a slope compensation control circuit and a slope compensation control method, wherein the control circuit comprises: the control circuit comprises a loop compensation circuit, a sampling circuit and a control circuit, wherein the sampling circuit is used for acquiring electrical information in the DC/DC circuit, and the control circuit is connected with the sampling circuit and used for generating a loop output signal according to the electrical information; and the slope modulation circuit is connected with the loop compensation circuit and is used for receiving the loop output signal and adjusting the current comparison threshold value so as to realize slope compensation control. The method and the device solve the technical problems of excessive slope compensation amount and limited duty ratio existing in the conventional slope compensation control method, and improve the loading capacity and the transient response rate of the switching power supply. |
| priorityDate | 2020-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 15.