http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021027611-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f187eb8cb31e70d4acd428dd8beedd4f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M3-155 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H02M7-48 |
| filingDate | 2019-07-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a402a48afb695bdcb39e3c463b97e26 |
| publicationDate | 2021-02-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2021027611-A |
| titleOfInvention | High-side driver, switching circuit, motor driver, DC / DC converter controller |
| abstract | PROBLEM TO BE SOLVED: To provide a high-side driver capable of accurately driving a high-side transistor having a small threshold value. A high-side driver 300 drives an N-type high-side transistor MH. The switching line 302 is connected to the source of the high side transistor MH. Selection circuit 310 includes a voltage V S of the switching line 302, to generate the higher to the common line 306 of the power supply voltage V CC. The regulator 330 stabilizes the voltage V COML of the reference line 308 to a level lower than the voltage V COM of the common line 306 by a predetermined voltage width ΔV. The charge pump circuit 340 based on a clock signal that swings the voltage V COML voltage V COM and the reference line 308 of the common line 306, to generate a low voltage V SM than the switching line 302 to the low side line 305. [Selection diagram] Fig. 2 |
| priorityDate | 2019-07-31-04:00^^<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/compound/CID477559 http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID415975247 |
Total number of triples: 14.