| 发明名称 |
SIGNAL GENERATOR AND PFC CONVERTER USING THE SAME |
| 摘要 |
Disclosed herein are a signal generator having high efficiency and a PFC converter using the same. According to an exemplary embodiment of the present disclosure, a PFC converter includes: a converter unit including an inductor and a switch which switches a flow of driving current in the inductor by a turn on or turn off operation; and a signal generator outputting a turn on signal or a turn off signal switching the switch and when a magnitude of the driving current is smaller than a preset value, keeping the turn on signal long to enable the magnitude of the driving current to reach the preset value. |
| 申请公布号 |
US2016020690(A1) |
申请公布日期 |
2016.01.21 |
| 申请号 |
US201514802523 |
申请日期 |
2015.07.17 |
| 申请人 |
SAMSUNG ELECTRO-MECHANICS CO., LTD. |
发明人 |
LEE Man Dong;YANG Jeong Mo;SUNG Joon Youp;CHO Hwan |
| 分类号 |
H02M1/42;H02M1/08 |
主分类号 |
H02M1/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A PFC converter, comprising:
a converter unit including an inductor and a switch which switches a flow of driving current in the inductor by a turn on or turn off operation; and a signal generator outputting a turn on signal or a turn off signal switching the switch and when a magnitude of the driving current is smaller than a preset value, keeping the turn on signal long to enable the magnitude of the driving current to reach the preset value. |
| 地址 |
Suwon-si KR |
