Parameter setting circuit of a power conversion apparatus and a method for generating a current
US9852860B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 3, 2016 |
| Grant date | Dec 26, 2017 |
| Priority date | — |
| Expiry date | Sep 3, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05F3/262
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for generating a current adapted to a parameter setting circuit is provided. The parameter setting circuit is coupled to an external setting impedor. The external setting impedor is coupled to an external voltage and outputs a first current. The method for generating the current includes the following steps. A reference voltage and an end voltage of a reference resistor are compared to get a comparison result. The end voltage is adjusted according to a comparison result. A setting parameter is obtained according to the adjusted end voltage. A setting current is generated according to a compensation current. The compensation current is related to a first current and the setting parameter. In addition, a parameter setting circuit of a power conversion apparatus is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.