Invention Grant
- Patent Title: Switching regulator control circuit and switching regulator
- Patent Title (中): 开关稳压器控制电路和开关稳压器
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Application No.: US14610792Application Date: 2015-01-30
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Publication No.: US09444335B2Publication Date: 2016-09-13
- Inventor: Michiyasu Deguchi , Kosuke Takada , Tetsuya Makino
- Applicant: Seiko Instruments Inc.
- Applicant Address: JP Chiba
- Assignee: SII SEMICONDUCTOR CORPORATION
- Current Assignee: SII SEMICONDUCTOR CORPORATION
- Current Assignee Address: JP Chiba
- Agency: Brinks Gilson & Lione
- Priority: JP2014-021662 20140206
- Main IPC: H02M3/156
- IPC: H02M3/156 ; H02M1/00
Abstract:
Provided is a switching regulator configured to achieve a 100% Duty state and reduce an occurrence of an overshoot. The switching regulator has a configuration in which a clamp circuit configured to dynamically generate a clamp level clamps an output voltage of an error amplifier in accordance with a peak value of a triangular wave signal.
Public/Granted literature
- US20150222180A1 SWITCHING REGULATOR CONTROL CIRCUIT AND SWITCHING REGULATOR Public/Granted day:2015-08-06
Information query
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