Invention Grant
US09331589B2 Primary feedback switching power converter controller with intelligent determination of and response to output voltage drops due to dynamic load conditions
有权
主反馈开关电源转换器控制器,具有智能确定和响应由于动态负载条件导致的输出电压降
- Patent Title: Primary feedback switching power converter controller with intelligent determination of and response to output voltage drops due to dynamic load conditions
- Patent Title (中): 主反馈开关电源转换器控制器,具有智能确定和响应由于动态负载条件导致的输出电压降
-
Application No.: US14033719Application Date: 2013-09-23
-
Publication No.: US09331589B2Publication Date: 2016-05-03
- Inventor: Fuqiang Shi , Yong Li , Mengfei Liu
- Applicant: Dialog Semiconductor Inc.
- Applicant Address: US CA Campbell
- Assignee: Dialog Semiconductor Inc.
- Current Assignee: Dialog Semiconductor Inc.
- Current Assignee Address: US CA Campbell
- Agency: Fenwick & West LLP
- Main IPC: H02M3/335
- IPC: H02M3/335 ; H02M1/00

Abstract:
The embodiments herein include a primary-side controller for a switching power converter that is capable of receiving a detection signal from a secondary-side detection circuit indicating that an output voltage has reached a condition. The controller determines the appropriate action once a detection signal has been received by distinguishing whether a dynamic load condition has been placed on the power supply versus other operating conditions.
Public/Granted literature
Information query
IPC分类: