Invention Application
- Patent Title: PRECISE AND DYNAMIC CONTROL OF SYNCHRONOUS RECTIFICATION SWITCH VOLTAGE IN A SWITCHED MODE POWER SUPPLY
- Patent Title (中): 切换模式电源同步整流开关电压的精度和动态控制
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Application No.: US14596980Application Date: 2015-01-14
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Publication No.: US20160204701A1Publication Date: 2016-07-14
- Inventor: Karel PTACEK , Tomas TICHY
- Applicant: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Applicant Address: US AZ Phoenix
- Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee: SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
- Current Assignee Address: US AZ Phoenix
- Main IPC: H02M3/158
- IPC: H02M3/158
Abstract:
A switched mode power supply, in some embodiments, comprises a synchronous rectification transistor switch including a gate, and it further comprises an output driver coupled to the gate and providing a driving signal to the gate. The driving signal is determined based on a dynamically controllable clamp signal and a prior driving signal.
Public/Granted literature
- US09973091B2 Precise and dynamic control of synchronous rectification switch voltage in a switched mode power supply Public/Granted day:2018-05-15
Information query
IPC分类:
