Japan, Sept. 18 -- ANP CO LTD,SHINYOSHA:KK has got intellectual property rights for 'CONTROL CIRCUIT WITH RECTIFICATION.' Other related details are as follows:
Application Number: JP,2022-175110
Category (FI): H03K17/687@A
Stage: PROBLEM TO BE SOLVED: To provide a control circuit with a rectification which can support high voltage and in which a forward voltage characteristic is low, and a power loss is small.SOLUTION: A control circuit comprises: a power supply P1; and a first cable way 21 to a ninth cable way 29. In the first cable way 21, R1 and D2 are provided. In the second cable way 22, R2 is provided. In the third cable way 23, R3, R10, and D3 are provided. The fourth cable way 24, R7, R6, and Q1 are provided. In the fifth cable way 25, Q4 and R8 are provided. In the sixth cable way 26, Q2 and R4 are provided. In the seventh cable way 27, Q3 and R5 are provided. In the eighth cable way 28, an FET 1 is provided. In the fifth cable way 25, a gate of the FET 1 is connected at a position where a potential is lower than that of a connection point of a corrector of the Q5 positioned at a position where the potential is lower than that of the R8. In the eighth cable way 28, an emitter of the Q5 is connected at a position between the connection point of the fourth cable way 24 and a source of the FET 1.SELECTED DRAWING: Figure 1 (Grant)
Filing Date: Oct. 31, 2022
Publication Date: May 15, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
