Invention Grant
- Patent Title: Switching regulation controller, switching regulator and controlling method for switching regulation
- Patent Title (中): 开关调节控制器，开关调节器和开关调节控制方式
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Application No.: US13095711Application Date: 2011-04-27
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Publication No.: US08823349B2Publication Date: 2014-09-02
- Inventor: Shinya Kajiyama
- Applicant: Shinya Kajiyama
- Applicant Address: JP Kawasaki-Shi
- Assignee: Renesas Electronics Corporation
- Current Assignee: Renesas Electronics Corporation
- Current Assignee Address: JP Kawasaki-Shi
- Agency: Miles & Stockbridge P.C.
- Priority: JP2010-102979 20100428
- Main IPC: G05F1/00
- IPC: G05F1/00
Abstract:
A switching regulation controller for driving a switch circuit included in a switching regulator which converts an input voltage to a target voltage, and outputs the target voltage. The switching regulation controller detects an error between the output voltage and the target voltage, and uses the detected error and a control amount generated previously to control the switch circuit so that the output voltage is coincident with the target voltage according to a transfer function.
Public/Granted literature
- US20110267016A1 SWITCHING REGULATION CONTROLLER, SWITCHING REGULATOR AND CONTROLLING METHOD FOR SWITCHING REGULATION Public/Granted day:2011-11-03
Information query
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