Invention Application
- Patent Title: POWER SUPPLY CIRCUIT WITH LOW STAND-BY LOSSES
- Patent Title (中): 具有低位丢失的电源电路
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Application No.: US13332393Application Date: 2011-12-21
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Publication No.: US20120163050A1Publication Date: 2012-06-28
- Inventor: Laurent Gonthier , Antoine Passal
- Applicant: Laurent Gonthier , Antoine Passal
- Applicant Address: FR Tours
- Assignee: STMicroelectronics (Tours) SAS
- Current Assignee: STMicroelectronics (Tours) SAS
- Current Assignee Address: FR Tours
- Priority: FR10/61118 20101223
- Main IPC: H02M7/155
- IPC: H02M7/155
Abstract:
A circuit for converting an A.C. power supply voltage into a D.C. voltage, including: a first branch capable of providing a first power level; and a second parallel branch capable of providing a second power level greater than the first one, the second branch including a bidirectional activation switch.
Public/Granted literature
- US09263966B2 Power supply circuit with low stand-by losses Public/Granted day:2016-02-16
Information query
IPC分类:
