Invention Grant
- Patent Title: Switching regulator, electronic device, and electronic circuit
- Patent Title (中): 开关稳压器，电子设备和电子电路
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Application No.: US14257615Application Date: 2014-04-21
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Publication No.: US09543834B2Publication Date: 2017-01-10
- Inventor: Ryoh Izumoto , Kiyoshi Koyama
- Applicant: FUJITSU TEN LIMITED
- Applicant Address: JP Kobe
- Assignee: FUJITSU TEN LIMITED
- Current Assignee: FUJITSU TEN LIMITED
- Current Assignee Address: JP Kobe
- Agency: Oliff PLC
- Priority: JP2013-093383 20130426; JP2013-185869 20130909; JP2013-215007 20131015
- Main IPC: G05F1/46
- IPC: G05F1/46 ; H02M3/156 ; H02M1/00
Abstract:
There is provided a switching regulator configured to convert an input voltage into an output voltage. A control unit is configured to perform switching control in response to a result of comparison between a reference voltage and a complex voltage which includes a feedback voltage acquired by feeding back the output voltage, and a derived voltage derived on the basis of an input current.
Public/Granted literature
- US09496784B2 Switching regulator, electronic device, and electronic circuit Public/Granted day:2016-11-15
Information query
IPC分类:
