Invention Grant
- Patent Title: Driving circuit
- Patent Title (中): 驱动电路
-
Application No.: US12845581Application Date: 2010-07-28
-
Publication No.: US08279635B2Publication Date: 2012-10-02
- Inventor: Joan Wichard Strijker
- Applicant: Joan Wichard Strijker
- Applicant Address: NL Eindhoven
- Assignee: NXP B.V.
- Current Assignee: NXP B.V.
- Current Assignee Address: NL Eindhoven
- Priority: EP09251895 20090728
- Main IPC: H02M3/335
- IPC: H02M3/335
Abstract:
A driving circuit for an opto-coupler comprising a switched mode regulator configured to convert a first voltage to a second voltage, the switched mode regulator operable in accordance with a control signal (311) representative of the first voltage, and wherein the second voltage is used to drive the diode (304a) of the opto-coupler (304), in use.
Public/Granted literature
- US20110026277A1 DRIVING CIRCUIT Public/Granted day:2011-02-03
Information query
IPC分类:
