Invention Grant
- Patent Title: Power supply control system and device
- Patent Title (中): 电源控制系统和设备
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Application No.: US13992595Application Date: 2011-12-09
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Publication No.: US09357598B2Publication Date: 2016-05-31
- Inventor: James Hamond
- Applicant: James Hamond
- Applicant Address: US OR Tualatin
- Assignee: Indice Semiconductor Inc.
- Current Assignee: Indice Semiconductor Inc.
- Current Assignee Address: US OR Tualatin
- Agency: Stoel Rives LLP
- Agent Robert R. Teel
- Priority: AU2010905447 20101209
- International Application: PCT/AU2011/001598 WO 20111209
- International Announcement: WO2012/075542 WO 20120614
- Main IPC: G05F1/00
- IPC: G05F1/00 ; H05B33/08 ; H02M3/156 ; H02M3/157
Abstract:
A power supply control system for a switch-mode power supply comprises a cycle-by-cycle, asynchronous control scheme. The system makes use of including a signal summing and comparing stage and a control signal feedback system configured to control shaping of first and second portions of a comparison signal provided to comparator circuitry that generates a switching-circuitry drive signal.
Public/Granted literature
- US20130264969A1 POWER SUPPLY CONTROL SYSTEM AND DEVICE Public/Granted day:2013-10-10
Information query
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